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Air Quality History for Dalian, China

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

419h

PM2.5 Station

419h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-08 45 19–89 12.0 µg/m³ 20h 2
2026-06-07 54 11–151 15.1 µg/m³ 23h 2
2026-06-06 61 33–124 18.0 µg/m³ 23h 1
2026-06-05 60 25–124 17.5 µg/m³ 23h 1
2026-06-04 78 44–144 24.7 µg/m³ 22h 2
2026-06-03 75 35–188 25.9 µg/m³ 23h 2
2026-06-02 74 31–154 23.9 µg/m³ 19h 1
2026-06-01 77 12–154 25.8 µg/m³ 20h 2
2026-05-31 78 29–152 25.0 µg/m³ 20h 1
2026-05-30 69 22–99 21.4 µg/m³ 22h 2
2026-05-29 60 18–154 18.0 µg/m³ 19h 1
2026-05-28 59 17–93 17.1 µg/m³ 23h 1
2026-05-27 63 25–107 18.6 µg/m³ 21h 1
2026-05-26 52 29–76 13.8 µg/m³ 19h 1
2026-05-25 55 12–95 16.0 µg/m³ 19h 1
2026-05-24 64 24–159 19.8 µg/m³ 20h 1
2026-05-23 71 33–129 22.0 µg/m³ 23h 1
2026-05-22 51 12–76 13.8 µg/m³ 23h 1
2026-05-21 72 15–149 22.7 µg/m³ 17h 1
2026-05-20 42 10–88 11.4 µg/m³ 19h 1
2026-05-19 82 82–82 26.8 µg/m³ 1h 2
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