Pollen and Mold Center
Reports for week preceding Friday, May 17, 2019
Return to Pollen and Mold Center Home

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 13, 2019.
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
Ash Hx25000
Birch Hx07040
Chestnut Hx00000
Elm Hx00000
Hickory Hx259110
Juniper Hx00000
Maple Hx00000
Mulberry Hx124332757
Oak Hx00050
Pine Hx22294
Poplar Hx00000
Sweetgum Hx00000
Sycamore Hx00000
Walnut Hx1139348221
Willow Hx09420
Weed pollens
Cattail Hx00000
Dock Hx42772
Goldenrod Hx00000
Lambsquarter Hx00000
Nettle Hx00000
Plantain Hx00000
Ragweed Hx00000
Wormwood Hx00000
Grass pollens
Grass Hx29296227127252
Mold Hx10,7735,68111,48924,05414,867
Air Quality
*Not Monitored – Air Quality data is not recorded from Mid-September to Mid-May.

What do the colors mean?

Note: If you have used your browser to enlarge the font size this table may not display properly. You may need to set your text size to medium or smaller to align the data rows.

References | FAQs | Contact Us