Pollen and Mold Center
Reports for week preceding Saturday, May 21, 2022
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This summary shows pollen reports for weekdays within the past 7 days.
Click on the name
of a pollen or mold to get general information about it.
Click on the History (Hx) link
to get the 60 days history prior to Monday, May 16, 2022.
Click on the Date
in the heading row to view the daily risk level report along with any additional observations.
Previous Week’s Report
Next Week’s Report
Tree pollens
Monday,
May 16
Tuesday,
May 17
Wednesday,
May 18
Thursday,
May 19
Friday,
May 20
Ash
Hx
4
0
0
0
0
Birch
Hx
0
0
0
2
5
Chestnut
Hx
0
0
0
0
0
Elm
Hx
0
0
0
0
0
Hickory
Hx
20
7
0
9
5
Juniper
Hx
0
0
0
2
0
Maple
Hx
0
0
0
0
0
Mulberry
Hx
102
39
23
21
5
Oak
Hx
7
5
5
11
2
Pine
Hx
25
2
5
9
4
Poplar
Hx
0
0
0
0
0
Sweetgum
Hx
0
0
0
0
0
Sycamore
Hx
2
0
4
2
0
Walnut
Hx
20
9
4
18
5
Willow
Hx
16
11
0
0
0
Weed pollens
 
 
 
 
 
Cattail
Hx
0
0
0
0
0
Dock
Hx
0
0
0
2
2
Goldenrod
Hx
0
0
0
0
0
Lambsquarter
Hx
0
0
0
0
0
Nettle
Hx
0
0
0
0
0
Plantain
Hx
0
2
0
0
0
Ragweed
Hx
0
0
0
0
0
Wormwood
Hx
0
0
0
0
0
Grass pollens
 
 
 
 
 
Grass
Hx
20
29
7
36
36
Mold
 
 
 
 
 
Mold
Hx
11,822
7,779
17,503
34,289
43,322
Air Quality
Forecast
Green
Yellow
Yellow
Yellow
Yellow
*Not Monitored
– Air Quality data is not recorded from Mid-September to Mid-May.
What do the colors mean?
Note:
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