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The Rhode Island Department of Environmental Management has issued an Air Quality Alert Day for Fine Particulates, until noon EDT Thursday. An Air Quality Alert day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Rhode Island Department of Environmental Management website at: https://dem.ri.gov/

The Connecticut Department of Environmental Protection has issued an Air Quality Alert Day for Fine Particulates, until midnight EDT tonight. An Air Quality Alert day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection website at: https://portal.ct.gov/deep

The Massachusetts Department of Environmental Protection has issued an Air Quality Alert for Fine Particulates, until noon EDT Thursday. An Air Quality Alert day 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.

The Rhode Island Department of Environmental Management has issued an Air Quality Alert Day for Fine Particulates, until noon EDT Thursday. An Air Quality Alert day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Rhode Island Department of Environmental Management website at: https://dem.ri.gov/

The Massachusetts Department of Environmental Protection has issued an Air Quality Alert for Fine Particulates, until midnight EDT tonight. An Air Quality Alert day 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.

The Connecticut Department of Environmental Protection has issued an Air Quality Alert Day for Fine Particulates, until midnight EDT tonight. An Air Quality Alert day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection website at: https://portal.ct.gov/deep

The Michigan Department of Environment, Great Lakes, and Energy has issued an Air Quality Alert for today and Thursday July 16, for elevated levels of fine particulates (PM2.5) due to wildfire smoke. Pollutants are expected to be in the Unhealthy range in northern Michigan. Hourly concentrations at times may reach Very Unhealthy to Hazardous. The alert is in effect for all of northern Michigan. This includes the following counties, Roscommon, Charlevoix, Missaukee, Wexford, Beaver Island and

The Massachusetts Department of Environmental Protection has issued an Air Quality Alert for Ground Level Ozone, until noon EDT Thursday. An Air Quality Alert day means that Ground Level Ozone 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.

The Connecticut Department of Environmental Protection has issued an Air Quality Alert Day for Ground Level Ozone, until midnight EDT tonight. An Air Quality Alert day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection website at: https://portal.ct.gov/deep

The New York State Department of Environmental Conservation at Albany has issued a Air Quality Health Advisory for Fine Particulates.. until midnight EDT tonight. 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.