Air Quality Alert issued June 21 at 1:33AM EDT by NWS Wilmington OH
The Southwest Ohio Air Quality Agency has issued an Air Quality Advisory for Butler, Clermont, Hamilton and Warren counties in Ohio; Boone, Campbell and Kenton counties in Kentucky; and Dearborn County in Indiana, until midnight EDT Monday night. Levels of ozone within the region may approach or exceed unhealthy standards. On Alert days, help reduce ozone by taking the following actions: * Carpool, if possible, bike, walk or take the bus instead of driving alone. * Refuel your vehicle after 8 pm. * Do not idle your vehicle, exhaust contributes to air pollution. * Mow your lawn in the evening
Air Quality Alert issued June 20 at 6:39AM MDT by NWS El Paso Tx/Santa Teresa NM
The following message is transmitted at the request of the Grant County OEM and the Interagency Wildland Fire Air Quality Response Program. * WHAT...USG to UNHEALTHY air quality conditions due to wildfire smoke. * WHERE...Areas downstream of the Trout Fire in Grant County in southwest New Mexico. This includes the Sapillo Creek and Mimbres Valley north of San Lorenzo. * WHEN...This morning through noon today and late tonight through noon MDT Saturday. * IMPACTS...Everyone should avoid any outdoor exertion; people with respiratory disease such as asthma, should remain indoors. People with heart disease, symptoms such as a fast pulse or
Air Quality Alert issued June 20 at 11:18AM EDT by NWS Northern Indiana
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has declared an Air Quality Advisory for Saturday June 21, for elevated levels of ozone in parts of southwest Michigan. Pollutants within those areas are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following counties in southwest Michigan... Berrien and Cass We are in the peak of ozone season, and the current forecast shows ozone-conducive conditions for Saturday. Surface temperatures in the 90s, coupled with ample sunlight and southwest winds, create an environment favorable for ozone
Air Quality Alert issued June 20 at 11:04AM EDT by NWS Grand Rapids MI
Air Quality Advisory for Saturday June 21, 2025 The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has declared an Air Quality Advisory for June 21, 2025, for elevated levels of ozone in southwestern counties of Michigan. Pollutants within those areas are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following Michigan counties: Allegan, Kent, Muskegon, Ottawa, and Van Buren We are in the peak of ozone season, and the current forecast shows ozone- conducive conditions for Saturday. Surface temperatures in the 90s, coupled with
Air Quality Alert issued June 20 at 3:37PM EDT by NWS Wilmington OH
The Southwest Ohio Air Quality Agency has issued an Air Quality Advisory for Butler, Clermont, Hamilton and Warren counties in Ohio; Boone, Campbell and Kenton counties in Kentucky; and Dearborn County in Indiana, from midnight tonight to midnight Monday night. Levels of ozone within the region may approach or exceed unhealthy standards. On Alert days, help reduce ozone by taking the following actions: * Carpool, if possible, bike, walk or take the bus instead of driving alone. * Refuel your vehicle after 8 pm. * Do not idle your vehicle, exhaust contributes to air pollution. * Mow your lawn in
Air Quality Alert issued June 20 at 3:52PM EDT by NWS Upton NY
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Fairfield, New Haven, Middlesex, and New London, from 11 AM Sunday to 11 PM EDT Monday. An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Air Quality Alert issued June 19 at 6:17AM MDT by NWS El Paso Tx/Santa Teresa NM
The following message is transmitted at the request of the Grant County OEM and the Interagency Wildland Fire Air Quality Response Program. * WHAT...Periods of UNHEALTHY to HAZARDOUS air quality levels due to wildfire smoke. * WHERE...Areas downstream of the Trout Fire in Grant County in southwest New Mexico. This includes the Sapillo Creek and Mimbres Valley along Highway 35 and along Highway 152 between Santa Clara and San Lorenzo. * WHEN...This morning through noon today and late tonight through noon MDT Friday. * IMPACTS...Everyone should avoid any outdoor exertion; people with respiratory disease such as asthma, should remain indoors.
Air Quality Alert issued June 19 at 11:16AM PDT by NWS Elko NV
An Air Quality Action Day has been forecast for southwest Elko County for elevated particulate matter levels. These levels are anticipated to be Red/unhealthy, and a Air Quality Alert is in effect until 11AM PDT Saturday. Particulate matter levels are expected to be unhealthy. For additional information, please visit the EPA AIRNOW web site at www.airnow.gov and click on Nevada. Please note: These data are preliminary and have not been validated. Data is provided as a service from the Nevada Division of Environmental Protection and are not intended to replace medical advice. If you have questions about your health, please
Air Quality Alert issued June 18 at 4:10PM MDT by NWS Denver CO
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 June 18 to 400 PM Thursday June 19 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Ozone is expected to be in the Good to Moderate range on Wednesday. However, hot, sunny, and stagnant weather will allow ozone to reach the Unhealthy for Sensitive Groups category on Thursday. The highest ozone concentrations are expected in southern and western portions of the Denver
Air Quality Alert issued June 18 at 6:45AM MDT by NWS El Paso Tx/Santa Teresa NM
The following message is transmitted at the request of the Grant County OEM and the Interagency Wildland Fire Air Quality Response Program. * WHAT...Periods of UNHEALTHY to HAZARDOUS air quality levels due to wildfire smoke. * WHERE...Areas downstream of the Trout Fire in Grant County in southwest New Mexico. This includes the Sapillo Creek and Mimbres Valley along Highway 35 and along Highway 152 between Santa Clara and San Lorenzo. * WHEN...This morning through noon today and late tonight through noon MDT Thursday. * IMPACTS...Everyone should avoid any outdoor exertion; people with respiratory disease such as asthma, should remain indoors.