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Air Quality History for Sanjianzai, China

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

76
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 95 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 78 74–86 24.8 µg/m³ 41.4 7h 81
2026-10-20 67 59–97 19.6 µg/m³ 17.1 24h 80
2026-10-19 63 54–70 17.9 µg/m³ 22.6 24h 73
2026-10-18 58 52–64 15.2 µg/m³ 11.9 24h 78
2026-10-17 61 54–75 16.7 µg/m³ 14.9 24h 79
2026-10-16 79 68–96 25.2 µg/m³ 30.8 24h 66
2026-10-15 88 74–105 29.7 µg/m³ 39.3 24h 71
2026-10-14 93 78–104 31.8 µg/m³ 47.6 24h 64
2026-10-13 102 89–117 36.0 µg/m³ 68.8 24h 77
2026-10-12 91 83–110 31.0 µg/m³ 41.3 24h 83
2026-10-11 86 75–105 28.6 µg/m³ 34.6 24h 69
2026-10-10 82 75–90 27.1 µg/m³ 33.5 24h 79
2026-10-09 83 72–94 27.3 µg/m³ 25.2 24h 89
2026-10-08 83 71–99 27.3 µg/m³ 26.1 24h 93
2026-10-07 80 62–86 25.8 µg/m³ 33.8 15h 92
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