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Air Quality History for Kaiyuan, China

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

30
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

273h

PM2.5 Station

273h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 66 30–112 19.9 µg/m³ 14h 1
2026-07-20 53 21–99 14.7 µg/m³ 14h 1
2026-07-19 55 14–87 15.5 µg/m³ 14h 1
2026-07-18 64 34–102 18.9 µg/m³ 10h 1
2026-07-17 54 21–89 14.5 µg/m³ 10h 1
2026-07-16 47 24–78 12.0 µg/m³ 17h 1
2026-07-15 54 24–91 14.6 µg/m³ 15h 1
2026-07-14 48 17–76 13.3 µg/m³ 18h 1
2026-07-13 49 10–97 13.2 µg/m³ 18h 1
2026-07-12 52 15–109 14.0 µg/m³ 18h 1
2026-07-11 48 15–82 13.0 µg/m³ 16h 1
2026-07-10 52 17–76 14.1 µg/m³ 17h 1
2026-07-09 44 9–76 11.4 µg/m³ 18h 1
2026-07-08 43 13–86 11.2 µg/m³ 14h 2
2026-07-07 27 2–56 6.5 µg/m³ 14h 1
2026-07-06 35 19–56 8.5 µg/m³ 6h 1
2026-07-05 44 18–67 11.5 µg/m³ 12h 2
2026-07-04 41 13–71 10.6 µg/m³ 12h 2
2026-07-03 53 15–117 15.3 µg/m³ 11h 1
2026-07-02 38 19–61 9.8 µg/m³ 4h 2
2026-07-01 38 38–38 9.1 µg/m³ 1h 1
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