Pollen & Mold

During pollen and mold season, the Southwest Ohio Air Quality Agency measures the daily levels of naturally occurring airborne pollutants These counts are expressed in grains per cubic meter of air for pollen levels and spores per cubic meter of air for mold levels. 

August 19, 2022 Pollen & Mold Counts 

TypeCount
Pollen: Low
9

1st Prevalent:  

0

2nd Prevalent: 

0

Other Trees: 

0
Grasses
2
Ragweed
6
Other3
Mold: Moderate
1417
1st Prevalent: Cladosporium
457
2nd Prevalent: Ascospores
220
Other Mold: Basidiospores, Agrocybe, Ganoderma
740

Pollen & Mold Descriptors

DescriptorPollenMold
Low

0 to 20

0 to 500

Moderate

21 to 100

501 to 1,500

High

101 to 1,000

1,501 to 5,000

Very high

Greater than 1,000

Greater than 5,000

Raw Daily Counts

These spreadsheets include a detailed record of pollen and mold sources for the season:

2022 Raw Daily Counts

2021 Raw Daily Counts (XLSX) 

Statistical Averages for Pollen and Mold Data

Statistical Averages are calculated for ten years of data at our current address, 250 William Howard Taft Road, Cincinnati, Ohio 45219.

August 15 to August 19 (Calculated for Ten Years of Data)

TypeMondayTuesdayWednesdayThursdayFriday
Pollen28

29

293539
Mold22202048195219171938


August 22 to August 26 (Calculated for Ten Years of Data)

TypeMondayTuesdayWednesdayThursdayFriday
Pollen

63

73848490
Mold

1761

1829184018011891