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Air Quality History for Sanhe, China

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

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

Air Quality Index Station

477h

PM2.5 Station

477h · 16 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 15–117 20.4 µg/m³ 24h 16
2026-10-19 79 61–99 25.6 µg/m³ 24h 14
2026-10-18 48 24–67 12.4 µg/m³ 24h 21
2026-10-17 50 31–75 13.1 µg/m³ 24h 19
2026-10-16 82 57–140 26.3 µg/m³ 24h 14
2026-10-15 115 54–151 40.8 µg/m³ 24h 16
2026-10-14 97 42–133 33.4 µg/m³ 24h 12
2026-10-13 76 51–151 23.7 µg/m³ 24h 12
2026-10-12 155 94–181 71.3 µg/m³ 24h 15
2026-10-11 143 64–173 60.7 µg/m³ 24h 12
2026-10-10 135 96–158 51.2 µg/m³ 24h 15
2026-10-09 120 82–154 43.6 µg/m³ 24h 17
2026-10-08 99 71–133 34.3 µg/m³ 24h 7
2026-10-07 86 69–120 28.9 µg/m³ 24h 9
2026-10-06 69 34–111 20.9 µg/m³ 24h 7
2026-10-05 56 28–91 15.6 µg/m³ 24h 8
2026-10-04 42 17–60 10.3 µg/m³ 24h 8
2026-10-03 60 12–99 17.5 µg/m³ 24h 9
2026-10-02 60 30–94 17.1 µg/m³ 24h 10
2026-10-01 48 13–91 12.6 µg/m³ 21h 5
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