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

Monitoring Station · West Lake Sammamish, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 6pm
66
54
54 9pm
54
54
54 12am
54
54
54 3am
54
54
54 6am
54
54
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Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

54
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 13.5 µg/m³
31
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 7.4 µg/m³
75
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 23.5 µg/m³
49
Issaquah-Lake Sammamish
8.3 km PM2.5: 11.8 µg/m³
25
Olive St, Seattle, Washington, USA
11.8 km PM2.5: 6.0 µg/m³
37
Seattle-16th Ave S
12.5 km PM2.5: 8.9 µg/m³
84
Beacon Hill, Seattle, Washington, USA
12.6 km PM2.5: 27.8 µg/m³
63
10th and Weller, Seattle, Washington, USA
12.9 km PM2.5: 17.8 µg/m³

Nearby Cities

49 West Lake Sammamish 52 Mercer Island 51 Sammamish 50 City of Sammamish 51 Redmond 49 Kirkland 51 Columbia City 48 Issaquah 48 Union Hill-Novelty Hill

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:53 UTC.