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Air Quality History for Tianjin, China

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

64
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 16 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 63 25–99 19.5 µg/m³ 24h 13
2026-10-19 87 62–114 29.0 µg/m³ 24h 11
2026-10-18 57 35–94 15.7 µg/m³ 24h 16
2026-10-17 56 27–87 15.3 µg/m³ 24h 12
2026-10-16 83 63–148 27.1 µg/m³ 23h 9
2026-10-15 118 44–163 44.4 µg/m³ 24h 10
2026-10-14 100 59–154 34.8 µg/m³ 24h 6
2026-10-13 82 43–156 27.0 µg/m³ 24h 7
2026-10-12 148 55–185 70.7 µg/m³ 24h 5
2026-10-11 143 106–166 59.3 µg/m³ 24h 7
2026-10-10 135 91–166 53.1 µg/m³ 24h 7
2026-10-09 121 82–158 45.6 µg/m³ 24h 10
2026-10-08 93 68–136 31.6 µg/m³ 24h 15
2026-10-07 80 60–98 25.7 µg/m³ 21h 20
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