Serving Clark, Darke, Greene, Miami, Montgomery and Preble Counties
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Today's Hourly Graphs (Ozone/PM2.5)
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View monitor locations
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Air Quality Data
Current Air Quality
AQI: 25
(Steady)
PM:
25
| Ozone: n/a
AQI Forecast
Day
AQI
PM
Ozone
Tuesday
49
49
n/a
Wednesday
58
58
n/a
Thursday
49
49
n/a
Friday
56
56
n/a
AQI Observed -
PM
|
Ozone
Day
PM*
Ozone**
Friday (12th)
34
n/a
Saturday (13th)
11
n/a
Sunday (14th)
14
n/a
Monday (15th)
26
n/a
Tuesday (16th)
22
n/a
* Max 24hr average: midnight to midnight
** Max 8hr rolling average
n/a - ozone season is over for 2009, will resume in April 2010
Pollen & Mold Summary -
More Info
Tuesday, March 16, 2010
Update Time: 9:56am
Pollen
Tree
46
Moderate
Grass
0
Absent
Weed
0
Absent
Mold
178
Low
Top Pollen Species:
Acer
( 42 )
Top Mold Species:
Cladosporium
( 135 )
View Detailed Counts
Public Health - Dayton & Montgomery County
- Prevent. Promote. Protect .