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Air Quality History for Pendleton, United States

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

54
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

400h

PM2.5 Station

400h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 62 51–72 17.2 µg/m³ 2h 4
2026-08-07 82 13–166 28.4 µg/m³ 19h 2
2026-08-06 74 23–153 23.9 µg/m³ 22h 2
2026-08-05 74 26–160 25.1 µg/m³ 21h 2
2026-08-04 61 14–179 22.4 µg/m³ 20h 2
2026-08-03 51 12–175 17.8 µg/m³ 21h 2
2026-08-02 23 9–60 5.7 µg/m³ 20h 2
2026-08-01 32 8–96 8.5 µg/m³ 21h 2
2026-07-31 48 11–136 14.3 µg/m³ 22h 2
2026-07-30 37 3–187 15.5 µg/m³ 18h 2
2026-07-29 46 4–166 14.6 µg/m³ 23h 2
2026-07-28 40 8–104 11.1 µg/m³ 21h 2
2026-07-27 52 3–165 16.4 µg/m³ 21h 2
2026-07-26 34 8–133 9.6 µg/m³ 23h 2
2026-07-25 60 13–163 20.8 µg/m³ 21h 2
2026-07-24 57 6–170 20.0 µg/m³ 19h 2
2026-07-23 72 10–167 25.1 µg/m³ 20h 2
2026-07-22 78 22–151 25.5 µg/m³ 20h 2
2026-07-21 66 21–152 20.2 µg/m³ 15h 2
2026-07-20 50 5–94 14.5 µg/m³ 17h 2
2026-07-19 52 17–181 19.1 µg/m³ 14h 2
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