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Air Quality History for Port Angeles, United States

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

50
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

238h

PM2.5 Station

238h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 35 35–35 8.4 µg/m³ 1h 1
2026-07-21 34 28–40 8.2 µg/m³ 8h 1
2026-07-20 20 18–23 4.8 µg/m³ 6h 1
2026-07-19 19 13–23 4.6 µg/m³ 15h 1
2026-07-18 16 15–18 3.9 µg/m³ 11h 1
2026-07-17 18 14–23 4.4 µg/m³ 6h 1
2026-07-16 25 23–26 6.0 µg/m³ 3h 1
2026-07-15 25 15–34 6.1 µg/m³ 14h 1
2026-07-14 15 14–18 3.7 µg/m³ 11h 1
2026-07-13 15 14–18 3.6 µg/m³ 16h 1
2026-07-12 13 10–15 3.0 µg/m³ 17h 1
2026-07-11 14 12–18 3.3 µg/m³ 14h 1
2026-07-10 12 10–16 3.0 µg/m³ 23h 1
2026-07-09 15 12–18 3.5 µg/m³ 11h 1
2026-07-08 12 10–15 2.9 µg/m³ 9h 1
2026-07-07 14 11–20 3.4 µg/m³ 6h 1
2026-07-06 22 14–45 5.3 µg/m³ 6h 1
2026-07-05 18 13–32 4.2 µg/m³ 17h 1
2026-07-04 13 11–18 3.0 µg/m³ 18h 1
2026-07-03 17 10–28 4.1 µg/m³ 20h 1
2026-07-02 18 16–21 4.4 µg/m³ 6h 1
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