Seattle, WA Air Quality Index






Realtime Air Quality Data
Realtime Location: Seattle-Bellevue-Kent Valley, WA
Issue Date: 12/01/23 1:00 AM PST


Current Air Quality Index

Moderate 51



Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 51
Moderate

Type: Ozone
Index: Good
AQI Value: 12

Good

Last Update:
Fri, 01 Dec 2023 01:15:03 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: 12/01/2023
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 21

Good
Date: 12/02/2023
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 21

Good
Last Update:Fri, 01 Dec 2023 01:15:05 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