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Air Quality History for Shiwan, China

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 62 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 52 48–60 13.2 µg/m³ 3h 65
2026-05-29 65 54–79 18.9 µg/m³ 24h 56
2026-05-28 61 53–68 16.7 µg/m³ 24h 55
2026-05-27 60 54–67 16.5 µg/m³ 24h 60
2026-05-26 56 53–66 14.7 µg/m³ 24h 61
2026-05-25 53 46–59 13.3 µg/m³ 24h 62
2026-05-24 59 48–73 15.8 µg/m³ 24h 60
2026-05-23 59 54–77 15.9 µg/m³ 24h 61
2026-05-22 62 54–81 17.3 µg/m³ 24h 58
2026-05-21 56 42–77 14.8 µg/m³ 24h 51
2026-05-20 48 37–56 11.7 µg/m³ 24h 64
2026-05-19 53 43–62 13.3 µg/m³ 24h 60
2026-05-18 52 43–77 13.2 µg/m³ 24h 59
2026-05-17 52 43–66 12.9 µg/m³ 23h 60
2026-05-16 53 43–66 13.6 µg/m³ 21h 64
2026-05-15 56 39–87 14.8 µg/m³ 24h 59
2026-05-14 60 52–77 16.3 µg/m³ 24h 62
2026-05-13 66 51–92 19.1 µg/m³ 24h 58
2026-05-12 74 62–80 22.9 µg/m³ 24h 66
2026-05-11 79 70–100 25.3 µg/m³ 24h 49
2026-05-10 77 68–97 24.6 µg/m³ 20h 60
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