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Air Quality History for Antioch, United States

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 80 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 26 25–28 6.3 µg/m³ 17h 80
2026-09-04 23 14–29 5.6 µg/m³ 24h 80
2026-09-03 24 21–39 5.7 µg/m³ 24h 78
2026-09-02 26 21–30 6.3 µg/m³ 24h 77
2026-09-01 29 20–68 7.0 µg/m³ 24h 73
2026-08-31 31 25–37 7.4 µg/m³ 24h 79
2026-08-30 33 28–38 7.9 µg/m³ 24h 80
2026-08-29 25 21–30 6.1 µg/m³ 24h 80
2026-08-28 23 19–29 5.6 µg/m³ 24h 80
2026-08-27 21 18–25 5.1 µg/m³ 24h 80
2026-08-26 23 18–37 5.5 µg/m³ 24h 80
2026-08-25 19 15–22 4.6 µg/m³ 24h 80
2026-08-24 24 18–31 5.8 µg/m³ 24h 79
2026-08-23 26 20–39 6.1 µg/m³ 24h 79
2026-08-22 22 16–27 5.4 µg/m³ 24h 79
2026-08-21 19 15–24 4.5 µg/m³ 24h 79
2026-08-20 23 14–35 5.5 µg/m³ 24h 78
2026-08-19 45 36–62 10.8 µg/m³ 24h 76
2026-08-18 33 24–45 8.0 µg/m³ 24h 72
2026-08-17 30 25–40 7.1 µg/m³ 24h 74
2026-08-16 30 29–32 7.2 µg/m³ 4h 78
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