Waterbury, Connecticut, USA Air Quality

Monitoring Station · Waterbury, United States
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 9pm
30
26
30 12am
30
30
30 3am
30
30
30 6am
30
30
30 9am
30
30
— 12pm
—
—
— 3pm
—
—
— 6pm
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Station readings
31
26
CAMS model adj +6
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
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Nearby Cities

23 Waterbury 22 Naugatuck 25 Wolcott 24 Cheshire 27 Southington 20 Southbury 20 Seymour 26 Meriden 11 Plainville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:12 UTC.