Clifton, VA Air Quality Index





Realtime Air Quality Data
Realtime Location: Metropolitan Washington, DC
Issue Date: 07/21/17 5:00 PM EDT


Current Air Quality Index

  Moderate 97


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

Realtime AQI - Pollutant Details
Type: Ozone
Index: Moderate
AQI Value: 97
  Moderate

Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 52

  Moderate

Last Update:
Fri, 21 Jul 2017 06:15:07 EDT


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
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 07/21/2017
Type: Ozone
Index: Unhealthy for Sensitive Groups
AQI Value: 108

  Unhealthy for Sensitive Groups
Date: 07/22/2017
Type: Ozone
Index: Moderate
AQI Value: 90

  Moderate
Last Update:Fri, 21 Jul 2017 03:15:12 EDT



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