Pollen and Mold Center
Reports for week preceding Saturday, May 20, 2023
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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 15, 2023.
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 15
Tuesday,
May 16
Wednesday,
May 17
Thursday,
May 18
Friday,
May 19
Ash
Hx
0
0
0
9
7
Birch
Hx
0
0
0
0
4
Chestnut
Hx
0
0
0
0
0
Elm
Hx
0
11
0
0
0
Hickory
Hx
4
5
11
27
18
Juniper
Hx
0
0
0
0
2
Maple
Hx
0
0
0
0
0
Mulberry
Hx
14
34
16
203
109
Oak
Hx
0
0
2
5
4
Pine
Hx
4
34
5
12
9
Poplar
Hx
0
0
0
0
0
Sweetgum
Hx
0
0
0
0
0
Sycamore
Hx
0
0
0
0
0
Walnut
Hx
0
41
12
23
23
Willow
Hx
0
7
2
21
20
Weed pollens
Cattail
Hx
0
0
0
0
0
Dock
Hx
0
0
0
0
0
Goldenrod
Hx
0
0
0
0
0
Lambsquarter
Hx
0
0
0
0
0
Nettle
Hx
0
0
0
0
0
Plantain
Hx
0
0
0
0
0
Ragweed
Hx
0
0
0
0
0
Wormwood
Hx
0
0
0
0
0
Grass pollens
Grass
Hx
2
25
5
25
78
Mold
Mold
Hx
24,361
18,322
14,125
17,400
12,513
Air Quality
Forecast
Green
Green
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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