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Air Quality History for North Bethesda, United States

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

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

Air Quality Index Station

479h

PM2.5 Station

479h · 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 22 17–30 5.4 µg/m³ 13h 5
2026-06-08 27 19–42 6.6 µg/m³ 24h 5
2026-06-07 35 26–47 8.3 µg/m³ 24h 5
2026-06-06 46 37–55 11.1 µg/m³ 24h 6
2026-06-05 40 25–54 9.6 µg/m³ 24h 5
2026-06-04 34 22–52 8.1 µg/m³ 24h 5
2026-06-03 33 19–70 8.0 µg/m³ 24h 5
2026-06-02 28 19–33 6.6 µg/m³ 24h 6
2026-06-01 27 18–38 6.6 µg/m³ 24h 5
2026-05-31 23 12–31 5.4 µg/m³ 24h 5
2026-05-30 27 14–42 6.4 µg/m³ 24h 6
2026-05-29 24 16–44 5.9 µg/m³ 24h 5
2026-05-28 24 16–40 5.7 µg/m³ 24h 5
2026-05-27 32 19–56 7.8 µg/m³ 24h 6
2026-05-26 31 19–47 7.4 µg/m³ 24h 6
2026-05-25 33 22–54 8.0 µg/m³ 24h 6
2026-05-24 24 13–42 5.9 µg/m³ 24h 5
2026-05-23 19 10–30 4.5 µg/m³ 24h 5
2026-05-22 21 12–26 5.0 µg/m³ 24h 6
2026-05-21 24 12–33 5.8 µg/m³ 24h 6
2026-05-20 38 30–48 9.0 µg/m³ 10h 5
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