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Air Quality History for Cranston, United States

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

12
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-28 28 16–37 6.6 µg/m³ 24h 6
2026-05-27 29 15–44 6.9 µg/m³ 24h 6
2026-05-26 29 15–58 7.0 µg/m³ 24h 5
2026-05-25 25 15–49 6.1 µg/m³ 24h 5
2026-05-24 25 13–35 6.1 µg/m³ 24h 5
2026-05-23 22 14–30 5.3 µg/m³ 24h 6
2026-05-22 27 18–36 6.5 µg/m³ 24h 5
2026-05-21 28 17–52 6.7 µg/m³ 24h 5
2026-05-20 35 22–49 8.3 µg/m³ 24h 6
2026-05-19 38 19–50 9.0 µg/m³ 24h 5
2026-05-18 41 13–58 10.1 µg/m³ 24h 5
2026-05-17 38 28–46 9.1 µg/m³ 23h 5
2026-05-16 35 20–48 8.4 µg/m³ 21h 6
2026-05-15 32 17–73 7.8 µg/m³ 24h 6
2026-05-14 35 19–163 10.2 µg/m³ 24h 6
2026-05-13 43 13–283 17.1 µg/m³ 24h 6
2026-05-12 29 16–39 6.9 µg/m³ 24h 6
2026-05-11 29 12–72 7.1 µg/m³ 24h 6
2026-05-10 29 15–52 7.0 µg/m³ 24h 6
2026-05-09 28 17–37 6.6 µg/m³ 23h 7
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