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Uncasville, CT Air Quality

← Uncasville

Air quality in Uncasville

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.

US AQI · EPA
47
Good
PM2.5
5.1 µg/m³
WHO guideline 15
PM10
5.6 µg/m³
WHO guideline 45
NO₂ · O₃
4 · 100
µg/m³

Hour by hour (12h)

US EPA AQI
7:00 PM 💨 PM2.5 5.1 µg/m³
47Good
8:00 PM 💨 PM2.5 5 µg/m³
46Good
9:00 PM 💨 PM2.5 4.9 µg/m³
45Good
10:00 PM 💨 PM2.5 5 µg/m³
45Good
11:00 PM 💨 PM2.5 6 µg/m³
44Good
12:00 AM 💨 PM2.5 6.5 µg/m³
44Good
1:00 AM 💨 PM2.5 6.9 µg/m³
43Good
2:00 AM 💨 PM2.5 7.2 µg/m³
43Good
3:00 AM 💨 PM2.5 7.5 µg/m³
43Good
4:00 AM 💨 PM2.5 8.1 µg/m³
44Good
5:00 AM 💨 PM2.5 8.8 µg/m³
44Good
6:00 AM 💨 PM2.5 9.8 µg/m³
43Good

Next few days

daily max · US EPA AQI
Sat 💨 Good · UV High
50
Sun 💨 Moderate · UV High
78
Mon 💨 Unhealthy for Sensitive Groups · UV High
120
Tue 💨 Moderate · UV Moderate
58
Wed 💨 Moderate · UV Moderate
65
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Updated: 7:31 PM