At 2:17 p.m. on Monday, the National Weather Service reported an air quality alert in effect until Tuesday at 7 p.m. The alert is for Bandera, Kendall, Medina, Bexar, Comal, Guadalupe, Atascosa and Wilson counties.

“The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the San Antonio area for Tuesday, May 13, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the San Antonio area on Tuesday. You can help prevent ozone pollution by sharing a ride, walking or riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy, and keeping your vehicle properly tuned. If required, the next Ozone Action Day will be issued by 3 p.m. on Tuesday, May 13, 2025,” says the NWS.

Guidance for air quality alerts: Insights from the NWS

When an air quality alert pops up on the radar, deciphering its implications is crucial. These alerts, issued by the NWS, come with straightforward yet essential guidance to ensure your safety:

Prioritize indoor stay:

If possible, remain indoors, especially if you have respiratory issues, other health concerns, or fall within the senior or child demographics.

Curb outdoor exposure:

When venturing outside is unavoidable, restrict your time outdoors solely to essential activities. Reducing exposure is paramount.

Tackle pollution sources:

Be mindful of activities that increase pollution, like driving cars, operating gas-powered lawnmowers, or using motorized vehicles. Limit their usage during air quality alerts.

Banish open burning:

Resist the urge to burn debris or any other materials during an air quality alert. This practice only adds to the air pollution problem.

Stay well-informed:

Keep yourself informed by tuning in to NOAA Weather Radio or your preferred weather news station. Staying in the know ensures that you can make informed decisions about outdoor activities during air quality alerts.

Respiratory health caution:

If you have respiratory issues or health problems, exercise extra caution. These conditions can make you more vulnerable to the adverse effects of poor air quality.

By adhering to the advice from the NWS, you can enhance your safety during air quality alerts while reducing your exposure to potentially harmful pollutants. Stay aware, stay protected, and make your health a top priority.

Source: The National Weather Service