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Air Quality History for Back Mountain, United States

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

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

Air Quality Index Station

158h

PM2.5 Station

158h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 41 18–91 11.1 µg/m³ 14h 1
2026-07-20 33 13–86 8.5 µg/m³ 15h 1
2026-07-19 43 4–114 12.3 µg/m³ 8h 1
2026-07-18 57 16–162 18.7 µg/m³ 8h 1
2026-07-17 72 27–175 27.4 µg/m³ 15h 1
2026-07-16 63 17–151 19.3 µg/m³ 9h 1
2026-07-15 51 25–138 14.8 µg/m³ 9h 1
2026-07-14 32 14–55 7.8 µg/m³ 16h 2
2026-07-13 41 17–63 10.5 µg/m³ 10h 1
2026-07-12 30 5–53 7.2 µg/m³ 11h 1
2026-07-11 36 9–63 9.0 µg/m³ 14h 2
2026-07-10 26 5–58 6.5 µg/m³ 10h 1
2026-07-09 32 13–44 7.6 µg/m³ 14h 1
2026-07-08 26 15–37 6.2 µg/m³ 5h 2
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