Air quality in Thomaston
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
19.3 µg/m³
WHO guideline 15
PM10
20.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 19.3 µg/m³
71Moderate
1:00 PM
💨
PM2.5 22.5 µg/m³
85Moderate
2:00 PM
💨
PM2.5 25.6 µg/m³
95Moderate
3:00 PM
💨
PM2.5 27.6 µg/m³
103Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 25.9 µg/m³
108Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 22.9 µg/m³
103Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 19.2 µg/m³
80Moderate
7:00 PM
💨
PM2.5 18.7 µg/m³
65Moderate
8:00 PM
💨
PM2.5 21.3 µg/m³
70Moderate
9:00 PM
💨
PM2.5 23.5 µg/m³
75Moderate
10:00 PM
💨
PM2.5 23.3 µg/m³
75Moderate
11:00 PM
💨
PM2.5 21.9 µg/m³
72Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV High
108
Sat
💨
Moderate · UV High
96
Sun
💨
Unhealthy · UV High
169
Mon
💨
Unhealthy · UV High
175
Tue
💨
No data · UV High
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