SE 12th St, Bellevue, Washington, USA Air Quality

Monitoring Station · West Lake Sammamish, United States
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
77 11pm
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77 2am
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77 5am
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77 8am
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77 11am
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77
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CAMS model adj +23
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Air Quality Forecast (24h)

PM2.518.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

71
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 21.6 µg/m³
70
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 21.1 µg/m³
67
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 19.7 µg/m³
57
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 15.0 µg/m³
80
Issaquah-Lake Sammamish
8.3 km PM2.5: 26.1 µg/m³
32
Olive St, Seattle, Washington, USA
11.8 km PM2.5: 7.7 µg/m³
68
Olive St, Seattle, Washington, USA
11.8 km PM2.5: 20.2 µg/m³
60
Seattle-16th Ave S
12.5 km PM2.5: 16.6 µg/m³

Nearby Cities

83 West Lake Sammamish 72 Mercer Island 81 Sammamish 79 City of Sammamish 77 Redmond 71 Kirkland 65 Columbia City 75 Issaquah 77 Union Hill-Novelty Hill

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:57 UTC.