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Air Quality History for Pendleton, United States

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

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

Air Quality Index Station

444h

PM2.5 Station

444h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 68 13–114 21.2 µg/m³ 20h 2
2026-07-20 46 18–95 12.9 µg/m³ 21h 2
2026-07-19 52 15–152 15.5 µg/m³ 24h 3
2026-07-18 49 21–129 13.9 µg/m³ 24h 3
2026-07-17 68 10–204 26.8 µg/m³ 22h 3
2026-07-16 55 18–169 17.7 µg/m³ 23h 3
2026-07-15 32 9–55 7.8 µg/m³ 24h 3
2026-07-14 25 12–52 6.0 µg/m³ 24h 3
2026-07-13 24 5–40 5.7 µg/m³ 24h 3
2026-07-12 19 5–60 4.5 µg/m³ 23h 3
2026-07-11 20 7–32 4.9 µg/m³ 23h 3
2026-07-10 19 5–38 4.7 µg/m³ 23h 3
2026-07-09 16 3–37 3.7 µg/m³ 23h 3
2026-07-08 21 12–42 4.9 µg/m³ 24h 3
2026-07-07 26 11–42 6.2 µg/m³ 23h 3
2026-07-06 27 15–51 6.5 µg/m³ 14h 3
2026-07-05 41 7–179 14.3 µg/m³ 24h 3
2026-07-04 16 6–49 3.8 µg/m³ 24h 3
2026-07-03 19 9–31 4.5 µg/m³ 24h 4
2026-07-02 24 8–53 5.7 µg/m³ 12h 3
2026-07-01 27 27–27 6.5 µg/m³ 1h 4
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