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Air Quality History for Anaheim, United States

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

33
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 151 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 33 19–44 7.9 µg/m³ 5.2 24h 134
2026-10-19 28 21–35 6.8 µg/m³ 4.3 24h 153
2026-10-18 25 20–33 6.0 µg/m³ 3.7 24h 142
2026-10-17 24 16–30 5.7 µg/m³ 3.8 24h 152
2026-10-16 25 15–50 5.9 µg/m³ 3.8 24h 146
2026-10-15 26 17–35 6.2 µg/m³ 4.2 24h 151
2026-10-14 25 19–27 5.9 µg/m³ 3.7 24h 152
2026-10-13 23 19–26 5.5 µg/m³ 3.1 24h 151
2026-10-12 23 18–30 5.5 µg/m³ 3.6 24h 151
2026-10-11 32 29–36 7.8 µg/m³ 5.1 24h 152
2026-10-10 41 23–54 9.9 µg/m³ 6.8 24h 135
2026-10-09 41 29–52 9.7 µg/m³ 6.6 24h 142
2026-10-08 46 34–54 11.2 µg/m³ 6.3 24h 155
2026-10-07 40 15–63 9.8 µg/m³ 4.8 21h 147
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