Sisters Forest Service SensOR Air Quality

Monitoring Station · Redmond, United States
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
68 3am
72
67
67 6am
67
67
67 9am
79
79
96 12pm
79
79
79 3pm
67
40
— 6pm
—
—
— 9pm
—
—
— 12am
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Station readings
68
72
CAMS model adj +13
54
66
54
54
54
54
54
66
66
83
66
66
66
54
27

Air Quality Forecast (24h)

PM2.522.1 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

72
Sisters, Oregon, USA
0.1 km PM2.5: 22.1 µg/m³
108
Blend Golf Club
28.7 km PM2.5: 38.2 µg/m³
103
NW Fairway Heights Dr
30.4 km PM2.5: 36.2 µg/m³
63
Bend Ponderosa Elementary School
31.7 km PM2.5: 17.6 µg/m³

Nearby Cities

73 Redmond 81 Bend 127 Eugene 26 Four Corners 26 Hayesville 26 Corvallis 27 Woodburn 25 Keizer 31 Canby

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:38 UTC.