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Air Quality History for Yan’an, China

Historical PM2.5 and AQI trend from monitoring stations near Yan’an, China.

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

418h

PM2.5 Station

418h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 37 26–54 9.0 µg/m³ 4h 2
2026-06-08 39 18–82 9.9 µg/m³ 22h 2
2026-06-07 50 22–87 13.5 µg/m³ 20h 2
2026-06-06 54 19–82 15.0 µg/m³ 23h 2
2026-06-05 68 34–117 20.5 µg/m³ 22h 2
2026-06-04 66 24–137 19.6 µg/m³ 21h 2
2026-06-03 68 10–180 22.8 µg/m³ 22h 2
2026-06-02 68 28–111 20.8 µg/m³ 20h 2
2026-06-01 65 22–102 19.1 µg/m³ 19h 2
2026-05-31 79 53–112 25.1 µg/m³ 19h 2
2026-05-30 71 38–93 22.0 µg/m³ 22h 2
2026-05-29 61 28–95 17.7 µg/m³ 18h 2
2026-05-28 63 35–119 18.5 µg/m³ 21h 2
2026-05-27 74 29–154 23.4 µg/m³ 21h 1
2026-05-26 57 20–112 16.1 µg/m³ 23h 2
2026-05-25 52 24–107 14.3 µg/m³ 20h 2
2026-05-24 49 17–89 13.2 µg/m³ 24h 2
2026-05-23 67 21–118 20.6 µg/m³ 20h 2
2026-05-22 56 16–105 16.6 µg/m³ 23h 2
2026-05-21 60 18–124 17.6 µg/m³ 19h 1
2026-05-20 55 22–107 15.3 µg/m³ 15h 2
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