Seattle, WA Air Quality Index





Realtime Air Quality Data
Realtime Location: Seattle-Bellevue-Kent Valley, WA
Issue Date: 10/27/20 6:00 PM PDT


Current Air Quality Index

  Good 44


Action Day Alert:
There are currently no Smog Watch alerts for Seattle-Bellevue-Kent Valley, WA

Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 44
  Good

Type: Ozone
Index: Good
AQI Value: 20

  Good

Last Update:
Tue, 27 Oct 2020 05:45:04 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: 10/27/2020
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 53

  Moderate
Date: 10/28/2020
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 50

  Good
Last Update:Tue, 27 Oct 2020 05:45:05 PST



Current Hourly Air Quality Index Map
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation
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