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Air Quality History for Logan, United States

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

33
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

431h

PM2.5 Station

431h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 45 33–62 11.4 µg/m³ 9h 2
2026-06-08 43 8–76 11.2 µg/m³ 20h 2
2026-06-07 50 2–91 13.2 µg/m³ 19h 2
2026-06-06 47 22–72 11.9 µg/m³ 22h 2
2026-06-05 40 3–67 10.1 µg/m³ 20h 2
2026-06-04 42 15–61 10.4 µg/m³ 18h 2
2026-06-03 45 23–72 11.4 µg/m³ 24h 2
2026-06-02 53 13–114 14.6 µg/m³ 20h 2
2026-06-01 42 16–63 10.5 µg/m³ 23h 2
2026-05-31 42 6–84 10.7 µg/m³ 21h 2
2026-05-30 53 9–85 14.2 µg/m³ 23h 2
2026-05-29 45 2–86 11.7 µg/m³ 24h 2
2026-05-28 55 22–163 16.6 µg/m³ 21h 2
2026-05-27 55 5–245 20.3 µg/m³ 22h 2
2026-05-26 48 20–85 12.8 µg/m³ 22h 2
2026-05-25 72 32–369 31.1 µg/m³ 21h 2
2026-05-24 41 24–79 10.4 µg/m³ 21h 2
2026-05-23 66 18–196 23.2 µg/m³ 23h 2
2026-05-22 55 22–109 15.3 µg/m³ 22h 2
2026-05-21 57 18–280 22.6 µg/m³ 23h 2
2026-05-20 53 16–85 14.4 µg/m³ 13h 2
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