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Air Quality History for Guozhen, China

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

329h

PM2.5 Station

329h · 12 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 47 47–47 11.3 µg/m³ 2h 12
2026-10-20 51 28–94 13.5 µg/m³ 24h 8
2026-10-19 62 32–92 17.9 µg/m³ 24h 6
2026-10-18 45 29–70 11.8 µg/m³ 23h 9
2026-10-17 33 20–44 8.0 µg/m³ 24h 12
2026-10-16 87 40–146 28.8 µg/m³ 23h 7
2026-10-15 92 57–154 31.2 µg/m³ 24h 7
2026-10-14 74 44–128 23.0 µg/m³ 22h 6
2026-10-13 64 42–92 18.6 µg/m³ 24h 6
2026-10-12 57 37–121 15.6 µg/m³ 24h 10
2026-10-11 92 16–162 32.1 µg/m³ 24h 6
2026-10-10 73 51–172 23.5 µg/m³ 24h 10
2026-10-09 74 51–129 23.0 µg/m³ 24h 16
2026-10-08 95 65–125 32.7 µg/m³ 24h 48
2026-10-07 91 63–121 30.7 µg/m³ 19h 46
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