Air Quality Alert issued March 25 at 3:24PM PDT by NWS San Diego CA
* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. * WHERE...in the Coachella Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...from 8AM Wednesday to 11AM Thursday. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are
Air Quality Alert issued March 26 at 12:05AM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Orange Air Quality Action Day for Ground Level Ozone for Polk County, until 12:00 AM EDT Thursday, March 27. An Air Quality Action Day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 24 at 2:34PM CDT by NWS Houston/Galveston TX
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Tuesday, March 25, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Tuesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Air Quality Alert issued March 25 at 12:15PM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has downgraded the Code Red Air Quality Action Day to Code Orange for Fine Particulates for Polk County, until midnight EDT tonight. All other Air Quality Alerts for western North Carolina and upstate South Carolina have been cancelled or are no longer in effect. 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 North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 25 at 12:12AM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Orange Air Quality Action Day for Fine Particulates for Rutherford County, until midnight EDT tonight. 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 North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 24 at 4:09AM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Red Air Quality Action Day for Fine Particulates for Polk County, until midnight EDT tonight. 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 North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 24 at 4:06AM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Orange Air Quality Action Day for Ground Level Ozone for Henderson, Transylvania, and Rutherford Counties, until midnight EDT tonight. An Air Quality Action Day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 23 at 4:26PM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh has issued a Code Red Air Quality Action Day for Fine Particulates for Polk County, until midnight EDT Monday night. 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 North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 22 at 5:25PM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Red Air Quality Action Day for Fine Particulates for Polk County, until midnight EDT Sunday night. 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 North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Air Quality Alert issued March 23 at 12:01PM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh has issued a Code Orange Air Quality Action Day for Fine Particulates for Rutherford County, until midnight EDT tonight. 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 North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.