Sisters Forest Service SensOR Air Quality

Monitoring Station · Redmond, United States
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
74 5am
68
68
68 8am
68
80
80 11am
97
80
80 2pm
80
68
41 5pm
39
39
— 8pm
—
—
— 11pm
—
—
— 2am
—
—
CAMS model adj +14
54
54
54
54
54
66
66
83
66
66
66
54
27
25
25

Air Quality Forecast (24h)

PM2.523.1 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

66
Sisters, Oregon, USA
0.1 km PM2.5: 19.2 µg/m³
107
Blend Golf Club
28.7 km PM2.5: 37.8 µg/m³
86
NW Fairway Heights Dr
30.4 km PM2.5: 28.7 µg/m³
71
Bend Ponderosa Elementary School
31.7 km PM2.5: 21.4 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 2026-08-08T08:21 UTC.