Issaquah-Lake Sammamish Air Quality

Monitoring Station · Issaquah, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 10pm
20
19
18 1am
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Station readings
25
20
19
18

Air Quality Forecast (24h)

PM2.54.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
SE 12th St, Bellevue, Washington, USA
8.3 km PM2.5: 4.6 µg/m³
33
SE 12th St, Bellevue, Washington, USA
8.3 km PM2.5: 7.9 µg/m³
18
SE 12th St, Bellevue, Washington, USA
8.3 km PM2.5: 4.3 µg/m³
20
SE 12th St, Bellevue, Washington, USA
8.3 km PM2.5: 4.8 µg/m³
13
Tukwilla Allentown, Washington, USA
17.1 km PM2.5: 3.1 µg/m³
30
Tukwila Allentown, Washington, USA
17.1 km PM2.5: 7.2 µg/m³
25
Tukwilla Allentown, Washington, USA
17.1 km PM2.5: 6.0 µg/m³
17
Seattle-S Myrtle St
17.4 km PM2.5: 4.1 µg/m³

Nearby Cities

22 Issaquah 23 West Lake Sammamish 23 City of Sammamish 23 Sammamish 24 Mercer Island 24 Fairwood 26 Renton 23 Redmond 23 Union Hill-Novelty Hill

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T01:11 UTC.