May 11
2025
May 18
May 25
Jun 1
Jun 8
0
5
10
15
20
25
30
0
50
100
150
200
250
300
PurpleAir: Dubois
10 Minute PM 2.5 (μg per m³)
24-Hour Air Quality Index (AQI)
Good
Moderate
Concern
Unhealthy
For
Sensitive
Groups
Unhealthy
Very Unhealthy
Hazardous
Use the slider bars above to zoom in on a date range. Hover over points to see data.
Click button above for more info on AQI Levels.
plotly-logomark