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Air Quality History for Puchuan, China

Historical PM2.5 and AQI trend from monitoring stations near Puchuan, China.

36
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

266h

PM2.5 Station

266h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 68 68–68 20.2 µg/m³ 1h 1
2026-06-08 49 20–82 13.5 µg/m³ 13h 1
2026-06-07 62 23–178 22.5 µg/m³ 10h 1
2026-06-06 63 38–99 18.3 µg/m³ 9h 1
2026-06-05 63 25–127 18.6 µg/m³ 11h 1
2026-06-04 56 24–84 15.6 µg/m³ 10h 1
2026-06-03 78 42–112 24.8 µg/m³ 11h 1
2026-06-02 90 59–154 30.3 µg/m³ 15h 1
2026-06-01 88 46–152 29.0 µg/m³ 17h 1
2026-05-31 74 31–117 23.0 µg/m³ 10h 1
2026-05-30 90 51–144 30.0 µg/m³ 16h 1
2026-05-29 58 11–137 16.5 µg/m³ 21h 1
2026-05-28 65 34–119 19.0 µg/m³ 13h 1
2026-05-27 69 36–102 20.9 µg/m³ 11h 1
2026-05-26 58 12–117 17.2 µg/m³ 16h 1
2026-05-25 66 13–195 24.8 µg/m³ 18h 1
2026-05-24 55 22–82 15.4 µg/m³ 14h 1
2026-05-23 68 34–109 20.8 µg/m³ 13h 1
2026-05-22 59 17–119 18.0 µg/m³ 15h 1
2026-05-21 55 14–78 15.0 µg/m³ 11h 2
2026-05-20 33 13–61 8.5 µg/m³ 11h 1
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