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Air Quality History for Antioch, United States

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

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 81 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 21 20–21 5.0 µg/m³ 5h 83
2026-06-08 25 20–27 6.0 µg/m³ 24h 82
2026-06-07 28 25–31 6.7 µg/m³ 24h 82
2026-06-06 32 27–39 7.7 µg/m³ 24h 78
2026-06-05 39 34–41 9.4 µg/m³ 24h 81
2026-06-04 27 20–34 6.5 µg/m³ 24h 81
2026-06-03 31 28–35 7.5 µg/m³ 24h 81
2026-06-02 40 36–42 9.5 µg/m³ 24h 81
2026-06-01 36 23–44 8.7 µg/m³ 24h 72
2026-05-31 33 29–39 8.0 µg/m³ 24h 82
2026-05-30 25 16–39 5.9 µg/m³ 24h 81
2026-05-29 20 15–25 4.7 µg/m³ 24h 81
2026-05-28 23 15–40 5.5 µg/m³ 24h 75
2026-05-27 21 19–29 5.0 µg/m³ 24h 81
2026-05-26 22 15–29 5.2 µg/m³ 24h 82
2026-05-25 18 16–23 4.4 µg/m³ 24h 81
2026-05-24 22 18–26 5.2 µg/m³ 24h 82
2026-05-23 27 24–49 6.5 µg/m³ 24h 82
2026-05-22 33 27–53 7.8 µg/m³ 24h 80
2026-05-21 39 30–46 9.4 µg/m³ 24h 82
2026-05-20 38 32–45 9.0 µg/m³ 17h 82
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