severe-weatherLow Signal

Air Quality Alert

United States

Sun, Sep 28, 2025 — Mon, Sep 29, 2025 (America/Chicago)

This is the detail for a severe weather event that has occurred. The original alert for this event is listed below. Details of the original alert: AQAEWX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the San Antonio area for Monday, September 29, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the San Antonio area on Monday. 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 PM on Monday, September 29, 2025.