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Air Quality History for Tanggu, China

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

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 12 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 40 29–51 9.5 µg/m³ — 3h 7
2026-10-20 54 15–93 16.0 µg/m³ 22.3 24h 7
2026-10-19 102 67–146 35.2 µg/m³ 32.7 24h 8
2026-10-18 68 44–98 20.2 µg/m³ 34.4 24h 9
2026-10-17 63 43–88 18.1 µg/m³ 37.2 24h 9
2026-10-16 85 59–111 28.4 µg/m³ 49.7 24h 7
2026-10-15 113 74–156 41.1 µg/m³ 45.9 24h 7
2026-10-14 92 57–162 31.5 µg/m³ 32.6 24h 2
2026-10-13 82 21–163 28.0 µg/m³ 29.8 24h 2
2026-10-12 143 115–170 56.5 µg/m³ 64.0 24h 2
2026-10-11 117 61–176 44.8 µg/m³ 48.8 24h 3
2026-10-10 86 25–158 30.3 µg/m³ 11.5 24h 4
2026-10-09 111 73–171 40.8 µg/m³ 40.7 22h 7
2026-10-08 94 67–131 32.2 µg/m³ 57.8 24h 19
2026-10-07 79 59–96 25.6 µg/m³ 30.0 18h 22
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