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Air Quality History for Imperial, United States

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

3
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 2 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 27–68 10.2 µg/m³ 5h 3
2026-06-08 49 32–178 14.7 µg/m³ 24h 4
2026-06-07 52 31–218 17.3 µg/m³ 24h 4
2026-06-06 58 28–179 18.0 µg/m³ 24h 3
2026-06-05 64 36–217 22.5 µg/m³ 24h 4
2026-06-04 54 39–169 15.4 µg/m³ 24h 4
2026-06-03 60 37–170 18.2 µg/m³ 24h 4
2026-06-02 64 35–222 21.6 µg/m³ 24h 4
2026-06-01 55 20–169 16.2 µg/m³ 24h 4
2026-05-31 55 34–189 17.2 µg/m³ 24h 4
2026-05-30 58 21–177 18.4 µg/m³ 24h 4
2026-05-29 54 26–175 16.4 µg/m³ 24h 4
2026-05-28 50 23–176 15.9 µg/m³ 24h 4
2026-05-27 49 30–166 13.9 µg/m³ 24h 3
2026-05-26 72 30–305 32.5 µg/m³ 24h 4
2026-05-25 64 27–305 26.3 µg/m³ 24h 3
2026-05-24 63 28–220 21.9 µg/m³ 24h 4
2026-05-23 66 36–191 21.6 µg/m³ 24h 4
2026-05-22 57 24–229 19.5 µg/m³ 23h 4
2026-05-21 58 32–191 18.7 µg/m³ 24h 4
2026-05-20 45 18–64 11.1 µg/m³ 16h 3
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