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Air Quality History for Beijing, China

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

472h

PM2.5 Station

472h · 27 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 66 18–113 20.4 µg/m³ 23h 27
2026-10-19 80 57–102 25.9 µg/m³ 24h 25
2026-10-18 46 24–64 11.6 µg/m³ 24h 33
2026-10-17 49 26–78 12.9 µg/m³ 24h 31
2026-10-16 80 55–140 25.6 µg/m³ 24h 26
2026-10-15 112 65–148 39.6 µg/m³ 24h 29
2026-10-14 96 41–126 32.9 µg/m³ 24h 21
2026-10-13 73 53–107 22.4 µg/m³ 24h 21
2026-10-12 153 105–173 70.6 µg/m³ 24h 29
2026-10-11 138 95–168 55.8 µg/m³ 24h 22
2026-10-10 136 95–165 53.1 µg/m³ 24h 26
2026-10-09 125 83–160 46.2 µg/m³ 24h 31
2026-10-08 112 68–156 40.4 µg/m³ 24h 8
2026-10-07 102 60–147 35.4 µg/m³ 24h 9
2026-10-06 76 33–156 24.5 µg/m³ 22h 6
2026-10-05 67 30–151 20.7 µg/m³ 24h 10
2026-10-04 42 12–70 10.9 µg/m³ 24h 6
2026-10-03 68 10–124 21.9 µg/m³ 23h 9
2026-10-02 78 37–139 25.0 µg/m³ 23h 10
2026-10-01 54 13–111 15.1 µg/m³ 21h 5
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