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Air Quality History for West Hills, United States

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

41
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

466h

PM2.5 Station

466h · 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 28 23–36 6.8 µg/m³ 4h 2
2026-06-08 43 21–62 10.6 µg/m³ 24h 2
2026-06-07 43 27–65 10.6 µg/m³ 24h 2
2026-06-06 63 36–112 18.4 µg/m³ 24h 2
2026-06-05 79 45–130 25.0 µg/m³ 24h 2
2026-06-04 57 38–74 15.3 µg/m³ 24h 2
2026-06-03 56 24–128 16.1 µg/m³ 24h 2
2026-06-02 56 27–80 15.5 µg/m³ 24h 2
2026-06-01 43 15–73 11.1 µg/m³ 21h 2
2026-05-31 29 15–53 6.9 µg/m³ 24h 2
2026-05-30 19 11–42 4.6 µg/m³ 24h 1
2026-05-29 18 12–33 4.3 µg/m³ 24h 1
2026-05-28 21 12–38 4.9 µg/m³ 16h 1
2026-05-27 25 12–38 6.0 µg/m³ 24h 1
2026-05-26 27 17–53 6.5 µg/m³ 24h 1
2026-05-25 32 17–59 7.8 µg/m³ 24h 1
2026-05-24 50 29–72 13.4 µg/m³ 24h 1
2026-05-23 57 38–95 15.7 µg/m³ 24h 1
2026-05-22 58 21–102 17.5 µg/m³ 22h 1
2026-05-21 36 21–72 8.9 µg/m³ 24h 1
2026-05-20 50 17–119 14.3 µg/m³ 19h 1
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