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Air Quality History for Hulan Ergi, China

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

42
Current AQI
Good CAMS model

Air Quality Index Station

454h

PM2.5 Station

454h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 62 9–89 18.0 µg/m³ 21h 3
2026-07-20 73 32–122 22.6 µg/m³ 28.8 24h 4
2026-07-19 85 54–157 28.4 µg/m³ 50.0 24h 4
2026-07-18 83 60–160 28.0 µg/m³ 42.5 24h 5
2026-07-17 68 48–116 20.2 µg/m³ 42.8 24h 5
2026-07-16 67 47–100 19.8 µg/m³ 30.4 24h 5
2026-07-15 64 43–148 18.4 µg/m³ 33.4 24h 4
2026-07-14 55 32–96 15.0 µg/m³ 27.4 24h 5
2026-07-13 56 23–102 15.5 µg/m³ 24.4 24h 4
2026-07-12 48 22–91 12.3 µg/m³ 15.5 24h 4
2026-07-11 61 35–143 17.3 µg/m³ 25.9 24h 5
2026-07-10 64 51–119 18.4 µg/m³ 26.5 24h 5
2026-07-09 59 38–79 16.0 µg/m³ 20.0 24h 4
2026-07-08 62 41–92 17.6 µg/m³ 22.0 24h 5
2026-07-07 67 37–117 19.8 µg/m³ 31.4 24h 5
2026-07-06 55 30–88 15.3 µg/m³ 25.8 12h 5
2026-07-05 52 32–91 13.6 µg/m³ 12.1 24h 5
2026-07-04 57 38–97 15.8 µg/m³ 10.2 24h 5
2026-07-03 60 35–91 16.7 µg/m³ 10.9 24h 4
2026-07-02 78 44–109 25.0 µg/m³ 20.4 11h 4
2026-07-01 90 84–95 30.2 µg/m³ 59.0 2h 4
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