Waterbury, Connecticut, USA Air Quality

Monitoring Station · Waterbury, United States
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 11pm
32
38
40 2am
40
40
40 5am
40
40
40 8am
40
47
47 11am
40
40
— 2pm
—
—
— 5pm
—
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— 8pm
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Station readings
30
32
CAMS model adj +13
25
25
25
27
27
27
27
27
27
27
27
34
34
27
27

Air Quality Forecast (24h)

PM2.57.7 µg/m³ ✓ WHO
Good
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Nearby Cities

30 Waterbury 30 Naugatuck 31 Wolcott 30 Cheshire 31 Southington 20 Southbury 29 Seymour 31 Meriden 23 Plainville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:18 UTC.