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Air Quality History for Tiefu, China

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

63
Current AQI
Moderate CAMS model

Air Quality Index Station

446h

PM2.5 Station

446h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 67 45–130 19.7 µg/m³ 22h 4
2026-07-20 62 42–91 17.5 µg/m³ 22h 4
2026-07-19 67 30–98 19.9 µg/m³ 23h 3
2026-07-18 60 34–91 16.5 µg/m³ 24h 4
2026-07-17 56 30–71 15.1 µg/m³ 23h 4
2026-07-16 63 43–80 17.9 µg/m³ 23h 5
2026-07-15 65 41–82 18.7 µg/m³ 24h 4
2026-07-14 60 24–82 17.0 µg/m³ 24h 4
2026-07-13 50 26–72 13.2 µg/m³ 24h 5
2026-07-12 52 32–77 13.7 µg/m³ 24h 4
2026-07-11 57 15–106 15.5 µg/m³ 24h 4
2026-07-10 63 47–84 18.0 µg/m³ 24h 5
2026-07-09 61 45–78 16.9 µg/m³ 23h 5
2026-07-08 63 39–86 17.9 µg/m³ 24h 4
2026-07-07 57 40–83 15.2 µg/m³ 23h 5
2026-07-06 54 34–71 14.2 µg/m³ 12h 5
2026-07-05 56 35–75 14.9 µg/m³ 24h 5
2026-07-04 62 29–92 18.0 µg/m³ 24h 5
2026-07-03 68 46–118 20.2 µg/m³ 24h 5
2026-07-02 82 64–102 26.6 µg/m³ 11h 6
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