Home › China › Changtan › History

Air Quality History for Changtan, China

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

95
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

421h

PM2.5 Station

421h · 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 54–119 25.5 µg/m³ 10h 3
2026-09-04 61 26–113 17.5 µg/m³ 21h 3
2026-09-03 47 10–78 12.6 µg/m³ 24h 3
2026-09-02 51 24–114 14.4 µg/m³ 21h 4
2026-09-01 43 24–74 11.0 µg/m³ 18h 3
2026-08-31 47 18–75 12.2 µg/m³ 21h 3
2026-08-30 47 28–67 12.1 µg/m³ 20h 4
2026-08-29 58 34–95 16.4 µg/m³ 23h 4
2026-08-28 55 25–89 15.1 µg/m³ 22h 3
2026-08-27 49 25–74 12.7 µg/m³ 20h 3
2026-08-26 53 29–83 14.3 µg/m³ 23h 4
2026-08-25 55 36–73 14.8 µg/m³ 19h 3
2026-08-24 52 13–108 14.5 µg/m³ 20h 3
2026-08-23 54 28–84 14.6 µg/m³ 21h 3
2026-08-22 50 13–87 13.5 µg/m³ 23h 2
2026-08-21 50 13–81 13.4 µg/m³ 23h 3
2026-08-20 47 23–66 12.0 µg/m³ 23h 4
2026-08-19 60 29–137 16.9 µg/m³ 20h 3
2026-08-18 67 30–134 20.2 µg/m³ 19h 2
2026-08-17 76 28–138 23.9 µg/m³ 24h 3
2026-08-16 57 33–82 16.2 µg/m³ 6h 2
Back to Changtan Air Quality