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

Monitoring Station · West Lake Sammamish, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 5pm
36
57
36 8pm
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36
36 11pm
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36
36 2am
36
36
36 5am
36
36
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Station readings
57
CAMS model adj +11
25
25
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24
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25

Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
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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
2
SE 12th St, Bellevue, Washington, USA
0.0 km PM2.5: 0.5 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.