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Air Quality History for Haiyang, China

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

51
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

257h

PM2.5 Station

257h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 80 32–172 29.2 µg/m³ 9h 1
2026-09-04 75 26–243 31.6 µg/m³ 13h 1
2026-09-03 71 33–149 22.3 µg/m³ 10h 1
2026-09-02 50 30–59 12.5 µg/m³ 6h 2
2026-09-01 65 15–337 33.2 µg/m³ 13h 1
2026-08-31 54 25–157 17.2 µg/m³ 13h 1
2026-08-30 45 13–95 12.5 µg/m³ 10h 1
2026-08-29 61 21–156 18.6 µg/m³ 15h 1
2026-08-28 54 17–152 16.0 µg/m³ 15h 1
2026-08-27 48 13–91 13.0 µg/m³ 17h 1
2026-08-26 42 19–83 11.3 µg/m³ 13h 2
2026-08-25 54 15–151 16.6 µg/m³ 18h 1
2026-08-24 55 23–98 15.9 µg/m³ 12h 2
2026-08-23 48 25–74 12.8 µg/m³ 14h 1
2026-08-22 64 21–156 20.0 µg/m³ 16h 1
2026-08-21 49 15–95 14.3 µg/m³ 11h 1
2026-08-20 50 14–85 13.8 µg/m³ 9h 2
2026-08-19 51 10–93 14.7 µg/m³ 12h 1
2026-08-18 54 22–84 14.6 µg/m³ 13h 1
2026-08-17 50 23–88 14.1 µg/m³ 12h 1
2026-08-16 48 2–77 13.4 µg/m³ 6h 1
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