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Air Quality History for Riverside, United States

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

31
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 39 35–43 9.5 µg/m³ 4h 14
2026-06-08 34 22–50 8.2 µg/m³ 24h 11
2026-06-07 33 23–44 8.0 µg/m³ 24h 12
2026-06-06 42 30–54 10.2 µg/m³ 23h 12
2026-06-05 46 32–58 11.3 µg/m³ 24h 12
2026-06-04 43 31–57 10.5 µg/m³ 24h 12
2026-06-03 45 30–59 11.2 µg/m³ 24h 12
2026-06-02 43 28–60 10.4 µg/m³ 24h 13
2026-06-01 32 24–44 7.6 µg/m³ 21h 14
2026-05-31 26 22–31 6.1 µg/m³ 24h 12
2026-05-30 19 15–26 4.5 µg/m³ 24h 13
2026-05-29 20 16–24 4.8 µg/m³ 24h 13
2026-05-28 20 16–47 4.8 µg/m³ 23h 12
2026-05-27 22 16–25 5.2 µg/m³ 24h 14
2026-05-26 24 19–29 5.7 µg/m³ 24h 13
2026-05-25 32 22–46 7.8 µg/m³ 24h 13
2026-05-24 44 30–56 10.7 µg/m³ 24h 13
2026-05-23 43 30–55 10.3 µg/m³ 24h 12
2026-05-22 47 33–59 11.6 µg/m³ 24h 12
2026-05-21 44 32–58 10.8 µg/m³ 24h 13
2026-05-20 64 43–84 18.6 µg/m³ 18h 13
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