Baltimore, MD Air Quality Data





Current Air Quality for Baltimore, MD
Air Quality Index (AQI)
Observed At Time -       
 
GOOD Good
 
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) GOOD No Data Available
Ozone GOOD No Data


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 for Baltimore, MD
Today's High Tomorrow's High
Air Quality Index (AQI)
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Today's High Tomorrow's High
Particles (PM2.5) Pollutant Details:
No Data
Particles (PM2.5) Pollutant Details:
GOOD
Forecast Discussion
Forecast Discussion: Temperatures will reach the 50's degF as a high pressure system builds in from the west on Friday and Saturday. Limited vertical mixing and light northwesterly winds during both days will mean Moderate air quality. On Sunday, a low pressure system looks to move to our south at this time with air quality along the Good/Moderate AQI threshold. A high pressure system builds back on Monday into Tuesday which could increase fine particles back into the Moderate range.
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov





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