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Air Quality History for Shiyan, China

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

55
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

320h

PM2.5 Station

320h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 53 27–87 14.3 µg/m³ 17h 1
2026-05-28 74 42–117 22.9 µg/m³ 14h 1
2026-05-27 65 30–102 19.3 µg/m³ 14h 1
2026-05-26 51 30–80 13.9 µg/m³ 15h 2
2026-05-25 56 31–84 15.6 µg/m³ 15h 1
2026-05-24 52 13–80 14.0 µg/m³ 17h 1
2026-05-23 78 25–137 24.8 µg/m³ 12h 2
2026-05-22 62 33–112 18.2 µg/m³ 11h 2
2026-05-21 42 12–107 11.6 µg/m³ 20h 1
2026-05-20 57 21–93 16.5 µg/m³ 17h 1
2026-05-19 53 28–112 14.8 µg/m³ 19h 1
2026-05-18 49 20–87 12.8 µg/m³ 19h 1
2026-05-17 42 22–55 10.2 µg/m³ 17h 1
2026-05-16 49 21–104 13.7 µg/m³ 16h 1
2026-05-15 52 21–82 14.2 µg/m³ 16h 2
2026-05-14 60 21–107 17.7 µg/m³ 18h 1
2026-05-13 69 27–132 21.8 µg/m³ 12h 1
2026-05-12 100 46–178 38.0 µg/m³ 11h 1
2026-05-11 83 30–134 27.0 µg/m³ 17h 1
2026-05-10 73 21–134 22.9 µg/m³ 20h 1
2026-05-09 65 55–80 18.5 µg/m³ 3h 2
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