Clifton, VA Air Quality Index





Realtime Air Quality Data
Realtime Location: Metropolitan Washington, DC
Issue Date: 02/21/18 1:00 AM EST


Current Air Quality Index

  Good 44


Action Day Alert:
There are currently no Air Quality Alert alerts for Metropolitan Washington, DC

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

Type: Particle Pollution (10 microns) Good - 27 AQI - Ozone
Index: Good
AQI Value: 11

  Good

Last Update:
Wed, 21 Feb 2018 02:15:06 EST


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: Metropolitan Washington, DC
Forecast Agency: Metropolitan Washington COG
Todays Forecast
Date: 02/20/2018
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 46

  Good
Last Update:Wed, 21 Feb 2018 02:15:13 EST



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