Pollen and Mold Counts
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Bellingham
/ Whatcom County
Pollen and Mold Counts |
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Pollen and mold counts are obtained from the Asthma & Allergy Center's pollen counting station utilizing a Rotorod Aeroallergen Sampler. Counts are updated three to five times a week and provide a general representation of pollen and mold counts throughout Bellingham and Whatcom County. Pollen and mold counts are reported according to the National Allergy Bureau's NAB count designations. The count indicated refers to the number of pollen grains or mold spores per cubic meter over the 24 hour time period ending at 8 am of the date reported.
Updated: May 16, 2012;
A single "pore",
located on this pollen at the 9 o'clock position identifies this as a grass
pollen. This is a photomicrograph of a grass pollen captured by the Asthma &
Allergy Center' s Rotorod Aeroallergen Sampler and photographed
after performing pollen counting and reporting on this web site. The pollen
grain was photographed at 1000x. It is about 25 microns in diameter. In a few
weeks, it will be the primary pollen detected, along with mold spores, and weed
pollen.
Grass 4, low-moderate. Tree: Pine 32, moderate. Cedar/Juniper 117, high. Other tree pollens low; hazelnut, oak, alder, chestnut. Weeds low. Mold 285, low.
May 15, 2012; Grass Pollen 7, moderate. Tree pollen moderate: cedar/juniper, hazelnut, oak, alder. Weed low; nettle. Mold low.
May 9, 2012: Grass Pollen 3, low. Cedar/Juniper 43, moderate. Birch 25, moderate. Pine 8, low. Very low for: weeds, Ash, Mountain Ash. Molds 219, low.
May 7, 2012 Grass pollen 5, low-moderate. Low for trees: alder, willow, pine. Mold 759, low.
May 3, 2012; Pollen counts continue to be low, but slightly increased for grass pollen.
April 30,2012; Pollen counts are low for grass and trees. Pollens detected include: grass, larch, pine/fir, birch, willow. Mold, 1066, low.
April 28, 2012; Birch 16, low-moderate. Cedar/Juniper 2, low. Pine/fir 3, low. Larch 20, moderate. GRASS 1, low.
This is the first day that grass pollen has been detected. Note that the pollen "dust" on outside surfaces now is mostly due to the heavy, typically non-allergenic pollen from pine, fir and larch and other similar trees.
April 24, 2012; Birch 15, low-moderate. Alder 51, moderate. Cedar/Juniper, 153 high. Mold 840, low.
April 16, 2012 ; Birch 95, high. Alder 73, moderate. Cottonwood/Poplar 3, low. Mold 745, low.
April 12, 2012; Birch 110 high. Alder 58, moderate. Cottonwood/Poplar 15, low-moderate. Mold 2161, low, increased.
April 10, 2012; Alder 168, high. Birch 402 high. Cottonwood/Poplar 80 moderate-high. Mold 1284 low, but increased.
April 3, 2012; Alder 445, high. Birch 416, high. Cottonwood/Poplar 117, high. Mold 248, low. Total tree pollen 978 high.
March 28, 2012: Tree Pollen: Alder 1854 VERY HIGH! Birch: 285 High. Cedar: 15 low-moderate. Cottonwood/Poplar: 22 moderate. Mold 11 low.
March 26, 2012: Tree Pollen: Alder 2153, VERY HIGH! . Birch 277 high. Cedar 58, moderate. Cottonwood/Poplar 37, moderate. Mold 15, low.
See 2011, 2010 and 2009 counts below.
*(Mold spore count designations are different than those for pollens. See count designations above.)
Click on Pollen Allergy to learn more about how pollen causes allergy symptoms, and about treatment options.
Check out Pollen Seasons for an overview of the various allergy seasons in Bellingham and Whatcom County.
These National Allergy Bureau counting stations may indicate future pollen and mold counts in our area; Seattle Eugene OR
2011, 2010 and 2009 counts below.
For pollen and mold counts throughout the U.S., visit the National Allergy Bureau's web site NAB.
To see what pollens look like under the microscope, view Photomicrographs
For more information about allergies, visit the Asthma & Allergy Center's web site;
Asthma & Allergy Center of Whatcom County
William Anderson MD
Located in the Barkley Medical Center, 2075 Barkley Blvd., Ste.220
Bellingham Washington
360-756-2000
2011 Counts
September 4, 2011: Pollens: Cedar, grass, weed present but low. Mold 1,314 low - moderate for our area.
August 10, 2011: Grass 3, low Weed 1, low. Tree 1, low. Mold 584, low.
August 4, 2011: Grass 3, low. Tree 6, low. Weed 3, low. Mold 818, low.
August 3, 2011: Grass 2, low. Weed 2, low. Tree 3, low. Mold 730, low.
August 2, 2011: Grass 17, moderate - high. Weed absent. Tree absent. Mold 1591.
7/31/2011: Grass 3, low. Weed 2, low. Tree Cedar/Juniper 7, low. Mold 1380, moderate for our area.
July 26th, 2011: Grass 20, High. Weed 10, moderate. Mold 576, low. Tree 1, low.
July 25, 2011: Grass 23, High. Weed 3, low. Mold 1445, low. Tree 1, low.
July 23, 2011: Grass 9, moderate. Weed 3, low. Tree low. Mold 1051, low.
July 22, 2011: Grass 2, low. Weed 2, low. Mold 1460, low.
July 19, 2011: Grass 40, high. Weed 4, low. Mold 2,380, high for our area. Tree low, cedar.
July 13, 2011: Grass 21, high. Tree 3, low (cedar/juniper). Weed 3, low. Mold 503, low.
July 12, 2011: Grass 21, high. Weed 2, low. Tree 9, low, including maple, birch, cedar. Mold 1197, low.
Saturday July 9, 2011: Grass: 4, low-moderate. Weed 3, low. Mold 759, low.
July 7, 2011: Grass 16, moderate-high. Weed 3, low. Tree 15, moderate, mostly cedar, pine, few birch, alder. Mold 1256, low.
July 6, 2011: Grass 6, moderate. Weed 2, low. Mold 1297, low. Tree very low.
July 5, 2011: Grass 14, moderate. Weed 2, low. Mold 1102, low. Tree 9, low; pine, cedar, alder, birch
July 4, 2011: Grass 13, Moderate. Weed 3, low. Mold 1080, low. Tree low, mostly pine.
Thursday June 30, 2011: Grass 10, moderate. Weed 1, low. Mold 1927, low - moderate (for our area). Tree 15, low-moderate.
June 29, 2011: Grass 9, Moderate. Weed, nettle 5, low. Mold 1,051, low.
June 28 2011:Grass 14, moderate. Weed, nettle: 5, low. Mold 1065, low.
June 24 2011: Grass 9, moderate. Weed 7, low. Mold 496, low.
June 23, 2011: Grass 19, moderate - high. Weed 7, low. Mold 781, low. Tree low.
June 22, 2011: Grass 54, high. Weed 12, moderate. Mold 584, low.
June 21, 2011: Grass: 42, High. (Highest this year) Weed: mostly nettle, 23, moderate. Mold: 2,402, moderate - high for our area. Tree: mainly pine and cedar 37, moderate. Few birch, maple, alder pollen.
June 20, 2011: Grass 2, low. Weed 31, moderate. Mold 1342, low - moderate for our area. Tree pollen very low.
June 17, 2011: Grass 19, Moderate - High. Weed 14, Moderate. Tree 15, primarily pine, high. Mold 372, low.
June 16, 2011: Grass 14, moderate. Weed, primarily nettle 9, low-moderate. Tree low. Mold 752, low.
June 14, 2011: Grass 7, moderate. Weed 20, moderate. Tree mostly pine, few cedar, maple 34, moderate. Mold 606, low.
June 13, 2011: Grass 9, moderate. Weed, primarily nettle 27, moderate. Mold 1117, low. Tree very low.
June 9, 2011:Grass 8, moderate. Weed 18, moderate. Mold 1679, moderate for our area. Tree 84, pine and cedar primarily, moderate.
June 8, 2011: Grass 2, low. Tree 15, moderate, but mostly pine. Weed, nettle 14, moderate. Mold 1219, low.
June 5, 2011: Grass 9, moderate. Weed, nettle 18, moderate. Mold 1321, low - moderate. Tree all low except Pine 51, moderate.
June 4th 2011: Grass 9, moderate. Weed, nettle 7, low. Tree, Pine 124, high. (Pine pollen is large and heavy and not very allergenic). Mold 1759, low.
June 2, 2011: Grass Pollen 3, low. Weed, Nettle 3 low. Tree very low except Pine 50, moderate. Mold 810, low.
June 1, 2011: Tree Pollen low (except for pine pollen 93 moderate - high. Pine pollen in high concentration forms a fine dust on outdoor surfaces, but is not very allergenic). Grass 2, low. Weed, nettle 3, low. Mold 3781, low according to NAB (see above), but high for our area.
May 31, 2011: Trees 10, low. Grass: 5, moderate. Weed nettle 8, low. Mold 1440, low.
May 25, 2011: Grass: 2, low. Trees total 8, low. Weeds 1, low. Mold 1993, low-moderate for our area.
May 24, 2011: Tree Pollen: Birch 3, low. Cedar 2, low. Alder very low. Grass 1, low. Weed: nettle 1, low. Mold 759, low.
May 23, 2011: Grass 2, low. Trees total 13, low-moderate, including birch, alder, maple, cottonwood, pine, cedar. Weed: Nettle 2, low.
May 20, 2011:Tree Pollen: Birch 14, low. Cedar/Juniper 24, moderate. Alder 1, low. Elm 3, low. Maple 1, low. Weed: Nettle 3, low. Grass: 2, low. (Certain areas around Bellingham and the county may have higher counts than indicated)
May 17, 2011: Tree Pollens: Birch 213, high. Maple 2, low. Cedar 4, low. Pine 2, low. Very low grass pollens. Mold 1095, low (by NAB), but moderate for us. There may be higher counts of the above pollens and mold in certain areas around Bellingham and the county.
May 12, 2011: Tree Pollen: Very low for tree pollens. No grass pollens. Mold 2847, low by NAB, but moderate for our area.
May 11, 2011: Tree Pollen: Birch 3, low. Chestnut 2, low. Mold 1037, low. Grass Pollen: 1, low. First of the season for grass!
May 10, 2011 Tree Pollen: Birch 28, moderate. Cottonwood/Poplar 1, low. Cedar/Juniper 5, low. Willow 4, low. Mold 796, low. No grass pollen yet but anticipate showing up soon. Some grass allergic patients have been reporting symptoms over the last few days. Large, heavy pollen of pine, fir, hemlock, and larch trees are present now, forming a dust on outdoor surfaces. These pollens are not generally considered allergenic, but may cause irritation of the airway in some individuals exposed to high concentrations.
May 9, 2011: Tree pollen: Birch 39, moderate.. Alder 12, low. Cedar 5, low. Cottonwood/Poplar 6, low. Larch/Hemlock 12, low. Pine 2, low. Mold 1197, low.
May 5, 2011: Tree Pollens: Birch 69, moderate. Alder 28, moderate. Cottonwood/Poplar 11, low. Cedar 21, moderate. Total Tree pollens, high. Mold: 3,511 low, but moderate for our area.
May 4, 2011: Tree Pollens: Birch 27, moderate. Douglas Fir 6, low. ( Douglas fir and pine pollens that will begin to show are large and heavy and generally do not cause a lot of allergy problems but build up as fine dust on outdoor surfaces). Few cedar, alder pollen. Mold 555, low.
May 2, 2011 Tree Pollen: Birch 37, moderate. Alder 11, low. Cedar 6, low. Cottonwood/Poplar 1, low. Ash low. Mold 2102, low.
May 1, 2011: Tree Pollen: Birch 41, moderate. Alder 3, low. Cottonwood/Poplar 4, low. Cedar 3, low. Mold 518, low.
April 29, 2011: Tree Pollens: Birch, 23, moderate. Other tree pollens low/undetected. Mold 628, low.
April 27, 2011: Tree Pollens: Birch 41, moderate. Cottonwood/Poplar 9, low. Only a few, low for Alder, Cedar, Oak. Mold 1110. No grass pollen.
April 26, 2011: Tree Pollens: All low: Cottonwood/Poplar, Birch, Alder, Cedar. Mold 3,117, moderate for our area.
April 22, 2011: Tree Pollen: Cottonwood/Poplar 15, low-moderate. Birch 11, low. Alder 3, low. Cedar 2 low. Mold low.
April 21, 2011: Tree Pollens: Birch 16, low-moderate. Maple 3, low. Alder 3, low. Cedar 8, low. Cottonwood/Poplar 5, low. Mold 621, low.
April 20, 2011: Tree Pollens: Birch 24, moderate. Cottonwood/Poplar 12, low. Cedar 3, low. Mold 263, low.
April 19, 2011: Tree Pollen: Birch 51, moderate. Alder 4, low. Cottonwood/Poplar 14, low-moderate. Cedar 15, low-moderate. Mold 818, low.
April 18, 2011 Tree Pollen: Birch 38, moderate. Cottonwood/Poplar 10, low. Cedar 1, low. Mold 182, low.
April 14, 2011: Tree Pollens: Cedar 109, high. Alder 153, high. Birch 146, high. Cottonwood/poplar 22, moderate. Mold 1,430.
April 12, 2011: Tree Pollen: Alder 350, high. Birch 29, moderate. Cottonwood / Poplar: 73, moderate. Overall tree pollen: high. Mold 379, low.
April 7, 2011: Tree Pollen: Cottonwood 25, moderate. Cedar 4, low. Alder 6, low. Birch 3, low. Mold 481, low.
April 6, 2011: Tree Pollen: Alder 6, low. Cottonwood 13, low - moderate. Birch 1, low. Cedar 1, low. Mold 693, low.
April 5, 2011: Tree Pollen: Cedar 42, moderate. Alder 7, low. Mold: 861, low. (Recent rains have kept the pollen counts low. Expect moderate to high counts when the weather turns warmer and drier.)
March 28th, 2011: Alder 335, high. Birch 65, moderate. Elm 22, moderate. Maple 15, moderate. Cedar 73, moderate. Overall high tree pollens. Mold 37, low.
March 25, 2011, Alder 1153, high - very high. Cedar 307, high. Mold 402, high.
March 16, 2011: Cedar: 723, High. Elm: 39, moderate. Cottonwood: 3, low. Alder: 234 high. Birch: 6, low. Mold: 350, low.
Monday, March 14, 2011: Tree Pollen: Alder 58, moderate. Birch 7, low. Cedar 314, high. Elm 22 moderate. Mold 102, low.
Thursday, March 10, 2011 Tree Pollen: Alder 66, moderate. Birch 12, low. Cedar/Juniper: 219, high. Mold: 139, low.
Monday March 7th, 2011 Pollens: Cedar / Juniper: High; 450. Alder low-moderate; 15. Mold: Very low.
Thursday, March 3rd, 2011 Pollens: Cedar, 168 high. Alder, 3, low. Mold: 496, low
Wednesday, March 2nd, 2011: Pollens: Cedar 24, moderate. No other pollens at this time. Mold Spores: 1212, low according to NAB (see above), but for our area, moderate levels
2010 Counts
February 18, 2010: Cedar/Juniper pollen: 569, high. Alder 29, Birch 44, moderate. Mold 350, low.
February 16, 2010: Cedar/Juniper pollen: 650, high. Alder/Birch 44, low. Mold 438, low.
February 17, 2010: Cedar/Juniper pollen: 69, moderate. Alder 3, Birch 6, low. Mold 153, low.
February 19, 2010: Cedar/Juniper: pollen: 569, high. Alder: 7, low. Birch: 37, moderate. Mold: 569, low.
February 23, 2010: Cedar/Juniper: pollen: 445, high. Alder: 197, high. Birch: 358, high. Mold: 540, low.
February 24, 2010: Cedar/Juniper: pollen: 372, high. Alder: 263, high. Birch: 153, high. Mold: 861, low.
February 25, 2010: Cedar/Juniper pollen: 168, high. Alder: 51, high. Birch: 124, high. Mold: 168, low.
March 1, 2010: Cedar/Juniper pollen: 314, high. Alder: 438, high. Birch: 730, high. Total: 1482 high to very high. Mold: 898, low.
March 2, 2010: Cedar/Juniper pollen: 219, high. Alder: 504, high. Birch: 1387, high to very high.. Total: 3497, very high. Mold: 1171, low.
March 3, 2010: Cedar/Juniper pollen: 226, high. Alder: 577, high. Birch: 964, high. Cottonwood: 66 Total: 1833, very high. Mold: 1518, low
March 5, 2010: Cedar/Juniper pollen: 73, moderate. Alder: 241, high. Birch: 329, high. Cottonwood: 58, mod. Total: 701 High. Mold: 808, low
March 8, 2010: Cedar/Juniper pollen: 197, high. Alder: 993, high. Birch: 29, mod. Cottonwood/Poplar: 146, high. Mold: 292, low
March 9, 2010: Cedar/Juniper pollen: 29, moderate . Alder/Birch: 370, high. Cottonwood/Poplar: 7, low. Willow: 22, moderate. Mold: 818, low
March 10, 2010: Cedar/Juniper pollen: 37, moderate . Alder/Birch: 346, high. Cottonwood/Poplar: 15, low. Willow: 66, moderate. Mold: 599, low
March 11, 2010: Cedar/Juniper pollen: 110, high. Alder/Birch: 402, high. Cottonwood/Poplar: 66, moderate. Mold: 854, low
March 16, 2010: Cedar/Juniper pollen:139, high. Alder/Birch: 1102, high. Cottonwood/Poplar: 102, high. Willow: 29, moderate. Mold: 1299, low, but for our area, relatively high
March 17, 2010 : Cedar/Juniper pollen:80, moderate. Alder/Birch: 796, high. Cottonwood/Poplar: 66, moderate. Mold: 1475, low, but for our area, relatively high
March 18, 2010: Cedar/Juniper pollen:66, moderate. Alder/Birch: 161, high. Cottonwood/Poplar: 7, low. Mold: 767, low
March 19, 2010: Cedar/Juniper pollen:73, moderate. Alder/Birch:168 , high. Cottonwood/Poplar: 22, low. Mold: 496, low
March 23, 2010: Cedar/Juniper pollen:7, low. Alder: 7, low . Birch: 22, moderate. Cottonwood/Poplar: 7, low. Mold: 248, low
March 24, 2010: Cedar/Juniper pollen:1, low. Alder: 6, low . Birch: 13, low . Cottonwood/Poplar: 7, low. Mold: 453, low * Total Tree counts: low - moderate.
March 25, 2010: Cedar/Juniper pollen: 4, low. Alder: 3, low . Birch: 33, moderate. Cottonwood/Poplar: 4, low. Mold: 488, low
March 26, 2010: Cedar/Juniper low. Alder: low . Birch: low. Cottonwood/Poplar: low. Mold: 1472, low * (relatively high for our area)
March 29, 2010:Cedar/Juniper low. Alder: low . Birch: low. Cottonwood/Poplar: low. Mold: 234, low
April 1, 2010: Cedar/Juniper low. Alder: 2, low . Birch: 12, low. Cottonwood/Poplar: low. Mold: 167, low
April 3, 2010:Cedar/Juniper 1 low. Alder: 1, low . Birch: 29, moderate. Mold: 285, low
April 5, 2010: Cedar/Juniper low. Alder: low . Birch: 4, low. Mold: 23, low
April 13, 2010: Cedar/Juniper low. Alder: low . Birch: 12, low. Few cottonwood and willow pollen. Mold: 358, low
April 14, 2010: Birch: 6, low. Few cottonwood and alder pollen. Mold: 1270, low * (For our area, moderate)
April 19, 2010: Birch: 21, moderate. Few cottonwood, maple and alder pollen. Mold: 1197, low.
April 21, 2010: Birch: 117, high. Cedar 22, moderate. Few willow, alder pollen. Mold: 1584, low
April 22, 2010: Birch: 41, moderate. Mold: 2263, low. * (For our area, mold counts are moderate)
April 23, 2010: Birch: 49, moderate. Mold: 248, low. * Few grass pollens noted: low
April 26, 2010: Birch: 3, low. Grass: 3, low. Mold: 1110, low. * Few willow, maple pollens.
April 27, 2010: Tree Pollen : Birch: 24, moderate. Cedar: 1, low. Few willow, maple pollens. Grass: 1, low. Mold: 832, low.
April 28, 2010 Tree Pollen : Birch: 8, low. Cedar: 1, low. Grass: less than 1, low. Mold: 1022, low. *
April 30, 2010: Overall low pollen and mold counts with few oak, birch and grass pollens detected, less than 1 per cubic meter.
May 3, 2010: Very low pollen counts. Mold 1168, low for mold spores.
May 4, 2010: Very low pollen counts. Mold 525, low for mold spores.
May 7, 2010: Very low pollen counts. Few birch pollens and pine pollens. Mold 759, low for mold spores.
May 10, 2010: Low grass pollen counts, 1 per cubic meter. Few birch pollens and pine pollens. Mold 890, low for mold spores.
May 11, 2010: Low grass pollen counts, 1 per cubic meter. Few birch pollens and pine pollens. Mold 265, low for mold spores.
May 15, 2010: Low grass pollen counts, 1 per cubic meter. Few pine pollens. Weeds: Nettle 3, low. Mold 628, low for mold spores.
May 19, 2010: Low grass pollen counts, 1 per cubic meter. Low tree, primarily pine pollens. Weeds: low. Mold 2248, Increased (moderate for our area)
May 20, 2010: Grass Pollen: 2, low. ( Anticipate increasing counts soon ) Tree Pollens: 8, low primarily Pine pollens. Weeds: 2, low. Mold 1285, low. Cladosporium in significant numbers. Note: Tree pollens are generally the non allergenic, heavy pine pollens that often forms a yellow dust on outdoor surfaces this time of year
May 22, 2010: Grass Pollen: 3, low. ( Anticipate increasing counts soon ) Tree Pollens: 3, low primarily Pine pollens. Weeds: 2, low. Mold 628, low.
May 25, 2010: Grass Pollen: 1, low. ( Anticipate increasing counts soon ) Tree Pollens: 6, low primarily Pine pollens. Weeds: 6, low. Mold 642, low.
May 26, 2010: Grass Pollen: 1, low. Tree Pollens: 2, low primarily Pine pollens. Weeds: 5, low, mostly nettle. Mold 1621, low. (increased from yesterday)
May 27, 2010: Grass Pollen: 1, low. Tree Pollens: 0 Weeds: 0 Mold 4351 High for our area (low per NAB count designations)
Saturday ( Two day average for Friday and Saturday) May 29 2010: Grass Pollen: 0 Tree Pollens: 0 Weeds:1 nettle, low. Mold 1416 low per NAB count designations
May 30 2010: Grass Pollen: 0 Tree Pollens: Pine and Cedar,3, low. Weeds:1 nettle, low. Mold 2336, moderate for our area
May 31 2010: Grass Pollen: 3, low. Tree Pollens: Pine 12, moderate. ( not allergenic ) Weeds: 8, nettle, low. Mold 5125, high for our area.
June 1, 2010: Grass Pollen: 3, low. Tree Pollens: Pine 3, low. ( not allergenic ) Weeds: 8, nettle, low. Mold 2278, low.
June 2, 2010: Grass Pollen: 2, low. Tree Pollens: Pine 4, low. ( not allergenic ) Weeds: 9, nettle, low -moderate. Mold 2132, low.
June 4, 2010: Grass Pollen: 3, low. Tree Pollens: 0 Weeds: 8, nettle, low. Mold 1577, low.
June 7, 2010: Grass Pollen 12, moderate. Tree pollen 4, low, pine. Weed nettle family, 30 moderate. Mold 1256, low.
June 8, 2010: Grass Pollen: 6, moderate. Tree Pollens: Pine, 3, low. Weeds: 18, nettle, moderate. Mold 2029, low.
June 12, 2010: Grass Pollen: 3, low. Tree Pollens: Pine, Cedar 3, low. Weeds: 9, low-moderate, nettle family. Mold 1664, low.
June 14, 2010: Grass Pollen: 6, moderate. Tree Pollens: Pine, Cedar 3, low. Weed Pollens: 8, low-moderate, nettle family. Mold 540, low. *
June 15, 2010: Grass Pollen: 8, moderate. Tree Pollens: Pine, 1, low. Weed Pollens: 4, low, nettle family. Mold 511, low. *
June 17, 2010: Grass Pollen: 10, moderate. Tree Pollens: Pine, 3, low. Weed Pollens: 6, low, nettle family. Mold 978, low. *
June 17, 2010: Grass Pollen: 3, low. Tree Pollens: Pine, 1, low. Weed Pollens: 3, low, nettle family. Mold 1022, low. *
June 19, 2010: Grass Pollen: 40, HIGH . Tree Pollens: Pine, Cedar: 4, low. Weed Pollens: 6, low - moderate, nettle family. Mold 1387, low. *
June 21, 2010: Grass Pollen: 3, low . Tree Pollens: Pine,: 1, low. Weed Pollens: 5, low, nettle family. Mold 686, low. *
June 22, 2010: Grass Pollen: 5, moderate . Tree Pollens: Pine,: 1, low. Weed Pollens: 4, low, nettle family. Mold 949, low. *
June 23, 2010: Grass Pollen: 24, HIGH . Tree Pollens: Cedar: 1, low. Weed Pollens: 5, low, nettle family. Mold 934, low. *
June 24, 2010: Grass Pollen: 12, Moderate . Tree Pollens: Cedar: 4, low. Weed Pollens: 5, low, nettle family. Mold 715, low. *
June 25, 2010: Grass Pollen: 13, Moderate. Weed Pollens: 6, low, nettle family. Mold 540, low. *
June 29, 2010: Grass Pollen: 7, Moderate. Tree Pollen Cedar: 4, low. Mold 1168, low. *
June 30, 2010: Grass Pollen: 14, Moderate. Weed Pollen 3, low. Tree Pollen Pine: 1, low. Mold 870, low.
July 1, 2010: Grass Pollen: 5, Moderate. Weed Pollen 2, low. Tree Pollen Pine: 1, low. Mold 438, low.
July 2, 2010: Grass Pollen: 1, low . Weed pollen not detected. Tree Pollen Pine: 1, low. Mold 891, low. *
July 7, 2010: GRASS Pollen: 36, HIGH. (Significant increase) Weed pollen: 4, low. Tree Pollen Pine: 2, low. Mold 1343, low.
July 8, 2010: GRASS Pollen: 50 , HIGH Weed pollen: 9, low. Tree Pollen Pine, cedar: 6, low. Mold 1416, low.
July 12, 2010: GRASS Pollen: 34, HIGH Weed pollen: 10, moderate. Tree Pollen Pine, cedar: 8, low. Mold 540, low.
July 13, 2010: GRASS Pollen: 5, moderate. Weed pollen: 2, low. Mold: 540, low. * Tree pollen: none detected.
July 15, 2010: GRASS Pollen: 15, moderate-high. Weed pollen: 3, low. Tree Pollen: 2, low. Mold: 613, low.
July 16, 2010: GRASS Pollen: 11, moderate. Weed pollen: 4, low. Mold: 657, low. *
July 17-18, 2010 Counted over 2 days: GRASS Pollen: 9, moderate. Weed pollen: 2, low. Mold: 545, low.
July 19, 2010: GRASS Pollen: 15, moderate - high. Weed pollen: 5, low. Mold: 686, low.
July 20, 2010: GRASS Pollen: 7, moderate. Weed pollen: 4, low. Mold: 584, low.
July 22, 2010: GRASS Pollen: 5, moderate. Weed pollen: 2, low. Mold: 1124, low.
July 23, 2010: GRASS Pollen: 8, moderate. Weed pollen: 4, low. Mold: 847 low.
July 26, 2010: GRASS Pollen: 2, low. Weed pollen: 1, low. Mold: 715 low.
July 27, 2010: GRASS Pollen: 2, low. Weed pollen: 1, low. Mold: 1007 low
July 30, 2010:GRASS Pollen: 1, low. Weed pollen: none detected . Mold: 131 low.
August 3, 2010: GRASS Pollen: 1, low. Weed pollen: 1, low. Mold: 1212 low
August 11, 2010: GRASS Pollen: 4, low. Weed pollen: Less than 1, low. Mold: 3416 low
August 13, 2010: GRASS Pollen: 1, low. Weed pollen:1, low. Mold: 1810 low.
Tuesday August 31, 2010: Weed pollen low. Mold: 597 low. *
2009 Past Pollen Counts
July 31 , 2009: Grass: 3, low. Weed: 3, low. Mold 3139, low. ( For our area, moderate)
July 28, 2009: Grass: 1, low. Weed: 4, low. Mold 2847, low. ( For our area, moderate)
July 20, 2009: Grass: 3, low. Weed: 2, low. Mold 2088, low. (For our area, moderate)
July 16, 2009: Grass: 6, low to moderate. Mold 2102, low. (For our area, moderate)
July 15, 2009: Grass: 4, low. Mold 1518, low. (For our area, moderate)
July 14, 2009: Grass: 2, low. Mold 1445, low. (For our area, moderate) Mold spores include Cladosporium, ganoderma.
July 10, 2009: Grass: 14, moderate. Mold 2073, low. (For our area, relatively high) Mold spores include Cladosporium, ganoderma.
July 8, 2009: Grass: 2, low. Mold 3606, low. (For our area, relatively high) Mold spores include Cladosporium, ganoderma.
July 7, 2009: Grass: 23, high. Tree: Cedar: 1, low. Mold 876, low.
July 2, 2009: Grass: 25, high. Tree: Cedar: 2, low. Mold 1124, low.
July 1, 2009: Grass: 14, moderate . Tree: Cedar: 1, low. Mold 978, low.
June 30, 2009: Grass: 10, moderate . Tree: Pine 1 low. Cedar: 1, low. Mold 891, low.
June 26, 2009: Grass: 10, moderate . Tree: Pine 2 low. Cedar: 1, low. Mold 1153, low.
June 24, 2009: Grass: 10, moderate . Tree: Pine 1 low. Cedar: 1, low. Mold 1329, low. (For our area, moderate)
June 23, 2009: Grass: 9, moderate . Tree: Pine 2 low. Cedar: 1, low. Mold 1796, low. (For our area, moderate)
June 19th, 2009: Grass: 9, moderate . Tree: Pine 1 low. Cedar: 1, low. Mold 672, low.
June 17th, 2009: Grass: 12, moderate . Weed: Nettle, 3 low. Tree: Pine 1 low. Cedar: 2, low. Mold 453, low.
June 16th, 2009: Grass: 20, high. . Weed: Nettle, 8 low. Tree: Pine 2 low. Cedar: 3, low. Mold 321, low.
Alder 1, Birch 1, low.
June 12th, 2009: Grass: 8, moderate. Weed: Nettle 12, moderate. Tree: Alder/Birch, cottonwood 2, low. Pine 2, low. Cedar: 2, low. Mold 297, low.
June 11th, 2009: Grass: 13, moderate. Weed: Nettle 12, moderate. Tree: Alder/Birch, cottonwood 5, low. Pine 3, low. Cedar: 4, low. Mold 277, low.
June 9th, 2009: Grass: 5, moderate. Weed: Nettle 15, moderate. Tree: Alder/Birch, cottonwood 5, moderate. Pine 2, low. Cedar: 3, low. Mold 618, low.
June 8th, 2009: Grass: 14, moderate. Weed: Nettle 24, moderate. Tree: Alder/Birch, cottonwood 5, moderate. Pine 6, low. Cedar: 3, low. Mold 832, low.
June 5th, 2009: Grass: 40, high ( 3x increase). Weed: Nettle 37, moderate. Tree: Alder/Birch, 22, moderate. Willow 3, low. Pine 17, moderate. Cedar: 10, low. Larch 5. Mold 849, low.
June 4th, 2009: Grass: 13, moderate. Weed: Nettle 18, moderate. Tree: Alder/Birch, cottonwood 14, moderate. Pine 2, low. Cedar: 3, low. Hemlock 1, Larch 1. Mold 555, low.
June 2nd, 2009: Grass: 12, moderate. Weed: Nettle 19, moderate. Tree: Alder/Birch, cottonwood 18, moderate. Pine 7, low. Cedar: 5, low. Hemlock 1, Larch 1. Mold 920, low. ( for our area relatively moderate)
Friday May 29, 2009: Grass: 4, low. Weed: Nettle 21, moderate. Tree: Alder/Birch 1, low. Pine 8, low. Cedar: 2, low. Mold 1095, low. ( for our area relatively moderate)
Thursday May 28, 2009: Grass: 3, low. Weed: Nettle 7, low. Tree: Alder/Birch 1, low. Pine 15, moderate. Cedar: 1, low. Mold 518, low.
Wednesday May 27, 2009: Grass: 4, low-moderate. Weed: Nettle 1, low. Tree: Pine 12, moderate. Cedar: 1, low. Mold 153, low.
Tuesday May 26, 2009: Grass: 2, low. Weed: Nettle 4, low. Tree: Alder/birch 2, low. Pine 13, moderate. Cedar: 5, low. Mold 292, low.
Monday May 25, 2009: Grass: 4, low - moderate. Weed: Nettle 4, low. Tree: Alder/birch 3, low. Pine 183, high. Cedar: 10, low. Mold 263, low.
Sunday, May 24, 2009: Grass: 1, low. Weed: Nettle 3, low. Tree: Alder/birch 1, low. Pine 16, moderate. Mold 438, low.
May 22, 2009: Grass: 7, moderate. Highest this year! Weed: Nettle 1, low. Tree: Alder/birch 1, low. Pine 64, moderate. Mold 299, low.
May 21, Grass: 1, low. Weed: Nettle 1, low. Tree: Alder/birch 1, low. Willow 1. Pine 26, moderate. Mold 16, low.
May 20, 2009: Grass: 2, low. Tree: Alder/birch 1, low. Cedar/Juniper 1. Hemlock 1. Willow 1. Pine 93, moderate. Mold 43, low.
May 18, 2009: Tree pollen: Alder 1, low. Cottonwood 1, low. Willow 2, low. Hemlock 3, low. Cedar 2, low. Pine, 30, moderate. Tree Total: (birch, alder, cottonwood, willow) 4, low. Mold 51, low. Grass: 1, low.
May 13, 2009: Tree Pollen continues to be low with alder, birch, cottonwood, willow. Also, cedar, larch, hemlock, pine. Grass pollen detected today, less than 1/m³. Mold is low.
May 12, 2009: Tree Pollen is low with alder, birch, cottonwood, willow. Also, cedar, larch, hemlock, pine. Grass pollen not detected. Mold is low.
May 8, 2009: Tree Pollen low-moderate, alder/birch. Grass pollen: detected, low, less than 1/m³. Mold is low.
May 7, 2009: Due to the rain, pollen and mold counts are low.
May 6, 2009: Due to the rain, pollen and mold counts are low. However, grass pollen will soon appear and start to cause allergy symptoms.
Monday May 5, 2009: Tree pollen: Alder 2, low. Birch 22, moderate. Cottonwood 2, low. Willow 5, low. Cedar 1, low. Hemlock 5, low. Larch 4, low. Tree Total: (birch, alder, cottonwood, willow) 31, moderate. Mold 49, low.
Friday May 1, 2009: Tree pollen: Alder 5, low. Birch 16, moderate. Cottonwood 1, low. Cedar 9, low. Hemlock 3, low. Larch 5, low. Tree Total: (birch, alder, cottonwood, willow) 30, moderate. Mold 577, low.
Thursday April 30, 2009: Tree pollen: Alder 2, low. Birch 69, moderate. Cottonwood 1, low. Cedar 4, low. Hemlock 1, low. Larch 5, low. Tree Total: (birch, alder, cottonwood) 31, moderate. Mold 511, low.
Wednesday April 29, 2009: Tree pollen: Alder 37, moderate. Birch 329, high. Cottonwood 22, moderate. Cedar 66, moderate. Hemlock 44, moderate. Larch 15, moderate. Tree Total: (birch, alder, cottonwood) 331, High. Mold 219, low.
Tuesday April 28, 2009: Tree pollen: Alder 15, low-moderate. Birch 372, high. Cottonwood 7, low. Cedar 44. Hemlock 88, moderate-high. Larch 117, high. Willow 7, low. Tree Total: (birch, alder, cottonwood) 394, High. Mold 183, low.
Grass pollen: not detected.
Monday April 27, 2009: Tree pollen: Alder 15, low-moderate.. Birch 204, moderate. Cottonwood not detected. Cedar 15. Hemlock 22, low. Tree Total: (not counting cedar/juniper or hemlock) 219, High. Mold 190, low.
* Grass pollen: 1 detected on the pollen counting rod, corresponding to less than 1 per cubic meter. First of the grass season!
Friday April 24, 2009: Tree pollen: Alder 5, low. Birch 54, moderate. Cottonwood not detected. Cedar 7. Hemlock 5, low. Tree Total: (not counting cedar/juniper or hemlock) 59, Moderate. Mold 73, low.
Thursday April 23, 2009: Tree pollen: Alder not detected. Birch 161, high. Cottonwood not detected. Cedar 51, moderate. Hemlock 29, moderate. Tree Total: (not counting cedar/juniper or hemlock) 161, High. Mold 73, low.
Wednesday April 22, 2009: Tree pollen: Alder 29, moderate. Birch 788, high. Cottonwood 37, moderate. Cedar 51, moderate. Hemlock 29, moderate. Tree Total: (not counting cedar/juniper or hemlock) 854, High. Mold 146, low.
Tuesday April 21, 2009: Tree pollen: Alder 37, moderate. Birch 489, high. Cottonwood 37, moderate. Cedar 66, moderate. Hemlock 37, moderate. Tree Total: (not counting cedar/juniper or hemlock) 563, High. Mold 183, low.
Monday April 20, 2009: Tree pollen: Alder 22, moderate. Birch 212, high. Cottonwood 37, moderate. Cedar 73, moderate. Hemlock 22 moderate. Tree Total: (not counting cedar/juniper or hemlock) 271, High. Mold 350, low.
Friday April 17, 2009: Tree pollen: Alder 58, moderate. Birch 1066, high. Cottonwood 88, moderate. Cedar 29,
moderate. Hemlock 7. Tree Total: (not counting cedar/juniper or hemlock) 1212, High. Mold 37, low.
Thursday April 16, 2009: Tree pollen: Alder 22, moderate. Birch 628 high. Cottonwood 51, moderate. Cedar 80, moderate.
Tree Total: (not counting cedar/juniper) 701, High. Hemlock 7. Mold 117, low.
Wednesday April 15, 2009: Tree pollen: Alder 44, moderate, Birch 613 high, Cottonwood 80, moderate. Cedar29, moderate.
Tree Total: (not counting cedar/juniper) 737, High. Mold 58, low. Hemlock 7.
Tuesday April 14, 2009: Tree pollen: Alder and Birch: 453, high. Cottonwood 88, moderate - high. Cedar 7, low.
Tree Total: (not counting cedar/juniper) 526, High. Mold 22, low.
Friday April 10, 2009: Tree pollen: Alder 146, high. Cottonwood 190, high. Cedar 15, moderate.
Tree Total: (not counting cedar/juniper) 336, High Mold 66, low.
Thursday April 9, 2009: Tree pollen: Alder 445, high. Birch 438, high. Cottonwood 219, high. Cedar 37, high.
Tree Total: (not counting cedar/juniper) 1102, High Mold 66, low.
Wednesday, April 8, 2009Tree pollen: Alder 621, high. Birch 876, high. Cottonwood 453, high. Cedar 88, high.
Tree Total: (not counting cedar/juniper) 1950, Very High ! Mold 445, low.
Tuesday, April 7, 2009: Tree pollen: Alder 540, high. Birch 445, high. Cottonwood 350, high. Cedar 131, high.
Tree Total: (not counting cedar/juniper) 1335, High Mold 380, low.
Monday, April 6, 2009: Tree pollen: Alder 715, high. Birch 781, high. Cottonwood 161, high. Cedar 161, high.
Tree Total: (not counting cedar/juniper) 1657 Very High ! Mold 453, low.
Friday, April 3, 2009: Tree pollen: Alder 226, high. Birch 95, high. Cottonwood 58, moderate. Cedar 22, low-moderate. Tree
Total: 401 high. Mold 380, low.
April 2, 2009: Low pollen and mold counts due to weather conditions: Tree, alder 1, Mold 7 low.
March 25, 2009: Trees: Alder 88, moderate, Birch 124, high, Cottonwood 124, high. Cedar/juniper 37 moderate. Mold 241,
low. For Alder, Birch, Cottonwood: Total 336, high.
March 24, 2009: Trees: Alder 270 high, Birch 256 high, Cottonwood 58, moderate. Cedar/juniper 102 high.
Mold 73 low. For Alder, Birch, Cottonwood: Total 584 high.
March 23, 2009: Trees: Alder 540 high, Birch 307 high, and Cottonwood 66, moderate. Cedar/juniper 22
moderate. Mold 0. For Alder, Birch, Cottonwood: Total 913 high.
March 20 2009 : Trees: Alder 314, Birch 102, and Cottonwood 44. Cedar/juniper 1329 high. Mold 15, low.
March 18 2009 : Trees: Birch 58, and Alder 408, High. Cedar/juniper 95 moderate. Mold 239, low.
March 16, 2009 : Trees: Birch 29, and Alder 51, total 80, moderate. Cedar/juniper 657 high. Mold 110, low.
March 12, 2009 : Trees: Birch and Alder 22, moderate. Cedar/juniper 7 low. Mold 5, low.
March 5, 2009 Trees: Birch 0, Alder 80 moderate. Cedar/juniper 577 high. Mold 110 low.
March 6: Trees: Birch 7, Alder 88 moderate-high, Cedar/juniper 387 high. Mold 329, low.
March 3, 2009 Trees high: Birch and Alder 117 high. Cedar 1365 high. Mold 160 low.
February 23 and 24 averaged: Trees 26 birch moderate, 631 cedar high. Mold 110, low.
February 17, 2009 Tree pollen 12, low, birch.
February 23, 2009 Trees: Birch 36, moderate. Cedar 438 high. Mold 128 low.