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

Monitoring Station · West Lake Sammamish, United States
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 5pm
6
2
6 8pm
6
6
6 11pm
5
6
6 2am
6
6
6 5am
6
6
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
21
2
CAMS model adj -19
25
25
25
25
25
25
25
24
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.50.5 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

30
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 7.2 µg/m³
6
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 1.4 µg/m³
57
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 15.0 µg/m³
4
Issaquah-Lake Sammamish
8.3 km PM2.5: 1.0 µg/m³
17
Olive St, Seattle, Washington, USA
11.8 km PM2.5: 4.1 µg/m³
10
Seattle-16th Ave S
12.5 km PM2.5: 2.5 µg/m³
14
Beacon Hill, Seattle, Washington, USA
12.6 km PM2.5: 3.4 µg/m³
12
10th and Weller, Seattle, Washington, USA
12.9 km PM2.5: 2.9 µg/m³

Nearby Cities

9 West Lake Sammamish 15 Mercer Island 12 Sammamish 10 City of Sammamish 13 Redmond 13 Kirkland 16 Columbia City 8 Issaquah 12 Union Hill-Novelty Hill

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T20:54 UTC.