Sisters, Oregon, USA Air Quality

Monitoring Station · Redmond, United States
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
85 1am
61
105
117 4am
105
105
105 7am
105
105
117 10am
117
134
117 1pm
117
117
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
61
CAMS model adj +51
34
54
54
66
54
54
54
54
54
66
66
83
66
66
66

Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
View city history →

Nearby Monitoring Stations

55
Sisters, Oregon, USA
0.0 km PM2.5: 14.0 µg/m³
61
Sisters Forest Service SensOR
0.1 km PM2.5: 16.9 µg/m³
84
Blend Golf Club
28.5 km PM2.5: 28.0 µg/m³
79
NW Fairway Heights Dr
30.3 km PM2.5: 25.4 µg/m³
53
Bend Ponderosa Elementary School
31.6 km PM2.5: 12.9 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 2026-08-08T04:49 UTC.