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Air Quality History for Shiyan, China

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

77
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

199h

PM2.5 Station

199h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 63 63–63 17.8 µg/m³ 1h 1
2026-07-21 63 40–86 18.2 µg/m³ 20h 2
2026-07-20 62 25–91 18.3 µg/m³ 15h 2
2026-07-19 61 19–104 17.8 µg/m³ 17h 2
2026-07-18 50 28–76 13.1 µg/m³ 12h 1
2026-07-17 38 11–95 10.2 µg/m³ 13h 1
2026-07-16 53 15–124 14.9 µg/m³ 12h 1
2026-07-15 50 30–70 13.5 µg/m³ 11h 2
2026-07-14 49 26–109 13.3 µg/m³ 12h 1
2026-07-13 57 20–166 17.6 µg/m³ 17h 1
2026-07-12 54 25–85 14.9 µg/m³ 11h 1
2026-07-11 55 22–89 15.6 µg/m³ 17h 2
2026-07-10 79 18–247 32.3 µg/m³ 16h 1
2026-07-09 52 17–127 15.0 µg/m³ 13h 1
2026-07-08 59 19–154 17.8 µg/m³ 12h 1
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