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Air Quality History for Chaotian, China

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

83
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

427h

PM2.5 Station

427h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 74 70–78 23.1 µg/m³ 2h 3
2026-07-21 63 21–142 18.3 µg/m³ 20h 3
2026-07-20 55 17–114 15.4 µg/m³ 22h 3
2026-07-19 54 7–80 14.5 µg/m³ 23h 4
2026-07-18 48 9–153 13.2 µg/m³ 22h 3
2026-07-17 46 13–78 11.8 µg/m³ 19h 3
2026-07-16 52 25–74 13.4 µg/m³ 22h 2
2026-07-15 53 10–92 14.6 µg/m³ 24h 2
2026-07-14 55 19–104 15.0 µg/m³ 22h 3
2026-07-13 47 25–73 12.2 µg/m³ 22h 3
2026-07-12 56 18–103 15.4 µg/m³ 21h 3
2026-07-11 55 24–111 15.0 µg/m³ 22h 2
2026-07-10 48 20–74 12.5 µg/m³ 23h 3
2026-07-09 53 27–97 14.0 µg/m³ 22h 3
2026-07-08 49 22–92 12.6 µg/m³ 24h 4
2026-07-07 42 13–91 11.1 µg/m³ 24h 4
2026-07-06 50 17–152 13.8 µg/m³ 13h 3
2026-07-05 43 13–90 11.4 µg/m³ 24h 3
2026-07-04 42 13–82 10.8 µg/m³ 24h 2
2026-07-03 49 22–91 12.8 µg/m³ 23h 3
2026-07-02 43 23–82 11.1 µg/m³ 9h 3
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