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

Monitoring Station · West Lake Sammamish, United States
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 11pm
5
6
5 2am
8
8
8 5am
8
8
8 8am
8
8
8 11am
8
8
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Station readings
5
6
5
CAMS model adj -17
25
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25
25
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25

Air Quality Forecast (24h)

PM2.51.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

7
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 1.7 µg/m³
15
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 3.6 µg/m³
80
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 25.9 µg/m³
12
Issaquah-Lake Sammamish
8.3 km PM2.5: 2.9 µg/m³
3
Olive St, Seattle, Washington, USA
11.8 km PM2.5: 0.7 µg/m³
14
Seattle-16th Ave S
12.5 km PM2.5: 3.4 µg/m³
7
Beacon Hill, Seattle, Washington, USA
12.6 km PM2.5: 1.7 µg/m³
1
10th and Weller, Seattle, Washington, USA
12.9 km PM2.5: 0.2 µg/m³

Nearby Cities

10 West Lake Sammamish 15 Mercer Island 12 Sammamish 12 City of Sammamish 13 Redmond 14 Kirkland 18 Columbia City 11 Issaquah 12 Union Hill-Novelty Hill

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:19 UTC.