Pendleton, Oregon, USA Air Quality

Monitoring Station · Pendleton, United States
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
79 10pm
80
73
73 1am
80
100
100 4am
112
129
129 7am
130
130
130 10am
130
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— 1pm
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—
— 4pm
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— 7pm
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CAMS model adj +46
34
34
27
27
34
54
54
66
83
83
84
84
84
84

Air Quality Forecast (24h)

PM2.525.4 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

82
Pendleton, Oregon, USA
0.0 km PM2.5: 26.8 µg/m³

Nearby Cities

54 Pendleton 54 Hermiston 103 Walla Walla 79 Kennewick 76 Pasco 82 Tri-Cities 79 Richland 84 Sunnyside 154 Lewiston

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:00 UTC.