Home › United States › Waterbury › History

Air Quality History for Waterbury, United States

Historical PM2.5 and AQI trend from monitoring stations near Waterbury, United States.

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 30 20–43 7.1 µg/m³ 7h 4
2026-05-29 28 18–54 6.7 µg/m³ 23h 6
2026-05-28 29 18–45 7.0 µg/m³ 24h 6
2026-05-27 27 18–38 6.6 µg/m³ 24h 6
2026-05-26 29 18–45 7.0 µg/m³ 24h 6
2026-05-25 26 17–40 6.3 µg/m³ 24h 5
2026-05-24 25 13–38 6.0 µg/m³ 24h 5
2026-05-23 24 13–38 5.7 µg/m³ 24h 5
2026-05-22 25 19–35 6.0 µg/m³ 24h 6
2026-05-21 22 11–29 5.2 µg/m³ 24h 5
2026-05-20 29 16–45 7.0 µg/m³ 24h 5
2026-05-19 31 18–54 7.5 µg/m³ 24h 6
2026-05-18 38 30–49 9.2 µg/m³ 24h 6
2026-05-17 37 22–50 8.9 µg/m³ 23h 6
2026-05-16 37 19–52 9.0 µg/m³ 21h 6
2026-05-15 30 13–53 7.2 µg/m³ 24h 5
2026-05-14 30 20–43 7.2 µg/m³ 24h 6
2026-05-13 31 18–52 7.4 µg/m³ 24h 6
2026-05-12 27 11–42 6.6 µg/m³ 24h 6
2026-05-11 24 13–38 5.8 µg/m³ 24h 5
2026-05-10 29 21–40 7.1 µg/m³ 16h 5
Back to Waterbury Air Quality