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Air Quality History for Dachang, China

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

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

297h

PM2.5 Station

297h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 45 42–50 10.7 µg/m³ 3h 1
2026-06-08 44 17–68 11.5 µg/m³ 16h 1
2026-06-07 54 18–99 15.7 µg/m³ 14h 1
2026-06-06 74 38–127 23.4 µg/m³ 15h 1
2026-06-05 72 34–112 22.8 µg/m³ 15h 1
2026-06-04 56 32–89 15.4 µg/m³ 12h 1
2026-06-03 70 42–128 21.1 µg/m³ 16h 1
2026-06-02 70 27–147 21.4 µg/m³ 20h 1
2026-06-01 65 28–129 19.3 µg/m³ 11h 1
2026-05-31 68 45–99 20.6 µg/m³ 10h 1
2026-05-30 70 25–132 21.7 µg/m³ 18h 1
2026-05-29 56 25–79 15.7 µg/m³ 17h 1
2026-05-28 56 17–91 15.7 µg/m³ 10h 1
2026-05-27 63 38–87 18.5 µg/m³ 12h 1
2026-05-26 49 30–76 12.7 µg/m³ 14h 1
2026-05-25 50 21–94 13.3 µg/m³ 15h 1
2026-05-24 54 29–87 14.6 µg/m³ 15h 1
2026-05-23 65 30–118 19.1 µg/m³ 17h 1
2026-05-22 48 30–72 12.4 µg/m³ 16h 1
2026-05-21 45 17–93 12.2 µg/m³ 17h 2
2026-05-20 34 9–82 8.7 µg/m³ 14h 1
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