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Air Quality History for Ewing, United States

Historical PM2.5 and AQI trend from monitoring stations near Ewing, United States.

40
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 89 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 24 20–33 5.8 µg/m³ 3.9 23h 79
2026-10-19 31 19–39 7.4 µg/m³ 6.5 24h 90
2026-10-18 18 15–22 4.2 µg/m³ 1.5 24h 83
2026-10-17 15 11–23 3.7 µg/m³ 2.0 24h 89
2026-10-16 29 13–53 6.9 µg/m³ 7.1 24h 86
2026-10-15 21 14–40 5.1 µg/m³ 2.9 24h 90
2026-10-14 48 41–55 11.7 µg/m³ 15.8 24h 91
2026-10-13 33 18–43 7.9 µg/m³ 8.5 24h 92
2026-10-12 12 9–16 2.8 µg/m³ 1.5 24h 91
2026-10-11 18 10–25 4.4 µg/m³ 3.5 24h 91
2026-10-10 30 21–39 7.2 µg/m³ 6.9 24h 83
2026-10-09 24 19–28 5.6 µg/m³ 4.0 24h 84
2026-10-08 24 20–36 5.8 µg/m³ 4.0 24h 92
2026-10-07 26 22–39 6.2 µg/m³ 5.5 22h 88
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