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Air Quality History for Weirton, United States

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

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

Air Quality Index Station

462h

PM2.5 Station

462h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 31 12–54 7.5 µg/m³ 12h 2
2026-06-08 28 10–48 6.9 µg/m³ 23h 3
2026-06-07 36 20–49 8.7 µg/m³ 24h 2
2026-06-06 41 15–54 9.9 µg/m³ 23h 2
2026-06-05 42 26–64 10.3 µg/m³ 23h 3
2026-06-04 38 22–58 9.1 µg/m³ 24h 2
2026-06-03 38 17–109 9.8 µg/m³ 21h 3
2026-06-02 30 13–42 7.1 µg/m³ 24h 3
2026-06-01 33 17–47 7.9 µg/m³ 24h 2
2026-05-31 28 14–44 6.8 µg/m³ 23h 3
2026-05-30 30 21–42 7.1 µg/m³ 23h 3
2026-05-29 31 13–66 7.6 µg/m³ 23h 2
2026-05-28 29 8–53 6.9 µg/m³ 24h 2
2026-05-27 29 18–56 7.1 µg/m³ 23h 2
2026-05-26 27 17–37 6.5 µg/m³ 21h 3
2026-05-25 25 12–38 6.0 µg/m³ 23h 2
2026-05-24 25 6–45 6.1 µg/m³ 24h 2
2026-05-23 26 10–37 6.2 µg/m³ 24h 2
2026-05-22 26 8–46 6.3 µg/m³ 23h 2
2026-05-21 26 10–42 6.2 µg/m³ 23h 2
2026-05-20 31 21–50 7.4 µg/m³ 10h 2
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