Ozone Action Day NewsLatest News On Ozone Action Day Why San Antonio can blame allergies on unseasonably dry weather10/29/2024 10:09 AM Ozone Action Day alert issued for Friday in San Antonio10/10/2024 4:24 PM Freebies, deals for National Taco Day 202410/2/2024 12:16 AM San Antonio begins October with Ozone Action Day. What's next?10/1/2024 7:01 PM Ozone Action Day alert issued for Monday, Tuesday in San Antonio10/1/2024 7:58 AM Ozone Action Day warning; vulnerable populations advised to limit outdoor activity9/29/2024 11:37 PM Ozone Action Day alert issued for Thursday in San Antonio8/8/2024 6:05 AM Ozone Action Day for San Antonio on June 13, 20246/13/2024 10:01 AM Ozone Action Day: San Antonians risk exposure to ground-level ozone6/8/2024 12:12 PM Ozone Action Day alert issued for Saturday in San Antonio5/18/2024 9:38 PM
