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

Monitoring Station · West Lake Sammamish, United States
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
94 8pm
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67
94 11pm
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94 2am
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94 5am
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94 8am
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94
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Station readings
67
CAMS model adj +40
54
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Air Quality Forecast (24h)

PM2.519.7 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

64
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 18.3 µg/m³
57
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 15.0 µg/m³
69
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 20.7 µg/m³
76
Issaquah-Lake Sammamish
8.3 km PM2.5: 24.1 µg/m³
68
Olive St, Seattle, Washington, USA
11.8 km PM2.5: 20.2 µg/m³
68
Seattle-16th Ave S
12.5 km PM2.5: 20.1 µg/m³
66
Beacon Hill, Seattle, Washington, USA
12.6 km PM2.5: 19.2 µg/m³
61
Beacon Hill, Seattle, Washington, USA
12.6 km PM2.5: 16.9 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 2026-08-07T23:58 UTC.