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Air Quality History for Tongchuanshi, China

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

49
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 60 50–85 16.2 µg/m³ 10h 7
2026-06-08 54 34–99 14.3 µg/m³ 24h 6
2026-06-07 55 27–83 14.8 µg/m³ 24h 7
2026-06-06 63 48–79 17.7 µg/m³ 24h 7
2026-06-05 66 49–83 19.2 µg/m³ 24h 7
2026-06-04 62 52–77 17.2 µg/m³ 24h 7
2026-06-03 69 39–98 20.9 µg/m³ 24h 6
2026-06-02 83 62–100 27.1 µg/m³ 24h 8
2026-06-01 79 59–119 25.3 µg/m³ 23h 7
2026-05-31 90 57–155 30.3 µg/m³ 24h 7
2026-05-30 77 55–121 24.3 µg/m³ 24h 7
2026-05-29 65 51–76 18.6 µg/m³ 24h 7
2026-05-28 65 54–80 18.6 µg/m³ 24h 6
2026-05-27 68 51–80 20.2 µg/m³ 24h 7
2026-05-26 60 37–77 17.0 µg/m³ 24h 7
2026-05-25 58 42–82 15.7 µg/m³ 24h 7
2026-05-24 63 44–90 17.8 µg/m³ 24h 6
2026-05-23 76 44–157 24.1 µg/m³ 24h 7
2026-05-22 80 53–220 29.9 µg/m³ 24h 7
2026-05-21 76 51–164 24.5 µg/m³ 24h 7
2026-05-20 67 42–134 19.6 µg/m³ 13h 7
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