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New York Unknown Air Quality Alert | Effective 07/15/2026 15:08

The New York State Department of Environmental Conservation at Albany has issued an Air Quality Health Advisory for Fine Particulates until midnight EDT Thursday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 200 for Fine Particulates. The Air Quality Index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value...the greater the health concern.

New York Unknown Air Quality Alert | Effective 07/15/2026 15:08

The New York State Department of Environmental Conservation at Albany has issued an Air Quality Health Advisory for Fine Particulates until midnight EDT Thursday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 105 for Fine Particulates. The Air Quality Index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value...the greater the health concern.

Colorado Unknown Air Quality Alert | Effective 07/15/2026 15:10

The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Wednesday July 15 to 400 PM Thursday July 16 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Sunny, hot weather will allow ozone to reach the Unhealthy for Sensitive Groups category on both

Colorado Unknown Air Quality Alert | Effective 07/15/2026 15:10

The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...Delta, Montrose, Ouray, San Miguel, Hinsdale and San Juan Counties. Locations include, but are not limited to Delta, Montrose, Ouray, Telluride, Lake City and Silverton. WHEN...900 AM Wednesday July 15 to 900 AM Thursday July 16 IMPACTS...Moderate to heavy smoke from the Gold Mountain Fire and Elk Fire is possible throughout the advisory area through at least Thursday morning.

Colorado Unknown Air Quality Alert | Effective 07/15/2026 15:10

The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...southwestern Pueblo County. Locations include, but are not limited to Beulah, Rye, and Colorado City. WHEN...900 AM Wednesday July 15 to 900 AM Thursday July 16 IMPACTS...Moderate to heavy smoke from the Aspen Acres Fire is possible in southwestern Pueblo County until at least Thursday morning. HEALTH INFORMATION...Public Health Recommendations: If smoke is

Virginia Unknown Air Quality Alert | Effective 07/15/2026 14:48

The Virginia Department of Environmental Quality has issued a Code ORANGE Air Quality Alert across the Richmond Metro Area and the Hampton Roads Area...for Ground Level Ozone...from midnight tonight to midnight EDT Thursday night. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children...people suffering from asthma... heart disease or other lung diseases...and the elderly.

Maryland Unknown Air Quality Alert | Effective 07/15/2026 14:48

The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert across the Maryland Eastern Shore...for Ground Level Ozone...until midnight EDT Thursday night. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children...people suffering from asthma... heart disease or other lung diseases...and the elderly. The effects of air pollution can be minimized by avoiding strenuous

New York Unknown Air Quality Alert | Effective 07/15/2026 14:58

The New York State Department of Environmental Conservation at Albany has extended the Air Quality Health Advisory for Fine Particulates, now in effect until midnight EDT Thursday night. Air quality levels in outdoor air are predicted to be greater than an air quality index value of 100 for Fine Particulates. The air quality index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern.

Massachusetts Unknown Air Quality Alert | Effective 07/15/2026 14:58

The Massachusetts Department of Environmental Protection has extended the Air Quality Alert for Fine Particulates, now in effect until midnight EDT Thursday night. An Air Quality Alert means that Fine Particulates concentrations within the region may approach or exceed levels that are unhealthy for sensitive groups. Air is unhealthy for sensitive children and adults, such as those with asthma, lung or heart disease, and older adults. Sensitive children and adults should limit prolonged outdoor activity.

Connecticut Unknown Air Quality Alert | Effective 07/15/2026 14:58

The Connecticut Department of Environmental Protection has extended the Air Quality Action Day for Fine Particulates, now in effect until noon EDT Thursday. An Air Quality Action Day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Air Quality Web site at http://www.ct.gov/deep/aqi
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