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Air Quality History for Pittsburg, United States

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

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

Air Quality Index Station

478h

PM2.5 Station

478h · 112 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 20–23 5.1 µg/m³ 8h 111
2026-06-08 25 20–28 6.0 µg/m³ 24h 111
2026-06-07 28 25–30 6.7 µg/m³ 24h 110
2026-06-06 32 26–36 7.6 µg/m³ 24h 105
2026-06-05 39 35–42 9.3 µg/m³ 24h 110
2026-06-04 27 20–35 6.5 µg/m³ 24h 109
2026-06-03 31 29–35 7.5 µg/m³ 24h 109
2026-06-02 39 35–42 9.5 µg/m³ 24h 110
2026-06-01 37 23–46 8.8 µg/m³ 24h 99
2026-05-31 34 29–38 8.1 µg/m³ 24h 112
2026-05-30 25 16–33 5.9 µg/m³ 24h 111
2026-05-29 21 16–27 4.9 µg/m³ 24h 110
2026-05-28 25 15–61 6.2 µg/m³ 24h 102
2026-05-27 21 20–24 5.1 µg/m³ 24h 111
2026-05-26 22 16–28 5.3 µg/m³ 24h 112
2026-05-25 18 15–23 4.4 µg/m³ 24h 112
2026-05-24 20 17–24 4.9 µg/m³ 24h 112
2026-05-23 26 23–30 6.2 µg/m³ 24h 113
2026-05-22 30 26–36 7.3 µg/m³ 24h 109
2026-05-21 39 31–47 9.5 µg/m³ 24h 112
2026-05-20 38 32–41 9.0 µg/m³ 14h 112
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