Seattle, WA Air Quality Index






Realtime Air Quality Data
Realtime Location: Seattle-Bellevue-Kent Valley, WA
Issue Date: 01/19/25 6:00 AM PST


Current Air Quality Index

Moderate 72



Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 72
Moderate

Type: Particle Pollution (10 microns) Good - 2 AQI - Ozone
Index: Good
AQI Value: 17

Good

Last Update:
Sun, 19 Jan 2025 06:15:02 PST


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous


Air Quality Forecast
Forecast Location: Seattle-Bellevue-Kent Valley, WA
Forecast Agency: Puget Sound Clean Air Agency
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 01/19/2025
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 68

Moderate
Date: 01/20/2025
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 86

Moderate
Last Update:Sun, 19 Jan 2025 06:15:03 PST
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov



Interactive Air Quality Index Map

AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov