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Air Quality History for Longhe, China

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

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

Air Quality Index Station

429h

PM2.5 Station

429h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 52 48–56 12.9 µg/m³ 3h 3
2026-06-08 47 25–132 12.3 µg/m³ 22h 3
2026-06-07 50 30–91 12.8 µg/m³ 23h 3
2026-06-06 56 32–79 15.6 µg/m³ 21h 3
2026-06-05 66 34–107 19.7 µg/m³ 23h 2
2026-06-04 70 38–137 21.2 µg/m³ 22h 3
2026-06-03 68 29–142 20.4 µg/m³ 22h 2
2026-06-02 69 34–144 20.8 µg/m³ 23h 3
2026-06-01 66 28–98 19.4 µg/m³ 23h 2
2026-05-31 70 45–127 21.3 µg/m³ 20h 2
2026-05-30 82 34–168 27.7 µg/m³ 20h 2
2026-05-29 59 22–122 16.6 µg/m³ 20h 2
2026-05-28 67 46–91 19.8 µg/m³ 19h 2
2026-05-27 62 31–85 17.6 µg/m³ 22h 2
2026-05-26 53 25–81 14.2 µg/m³ 20h 3
2026-05-25 48 25–89 12.6 µg/m³ 22h 2
2026-05-24 55 25–85 15.3 µg/m³ 22h 2
2026-05-23 54 25–140 14.9 µg/m³ 18h 2
2026-05-22 59 22–112 16.5 µg/m³ 22h 2
2026-05-21 51 15–97 14.0 µg/m³ 23h 2
2026-05-20 48 21–89 13.0 µg/m³ 19h 2
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