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  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 01:35:52 AM PDT
Other Alerts  
Weather Alert
    Other Weather Alerts
Type Air Quality Alert

Air Stagnation Advisory
Issued By NWS San Diego CA
Issuing Time Thu, 07 Aug 2025 15:10:00 PDT
Broadcast Time Thu, 07 Aug 2025 15:10:00 PDT
Valid Until Sat, 09 Aug 2025 20:00:00 PDT
Brief Description Air Quality Alert
Detailed Description * WHAT. The South Coast AQMD has issued an air quality alert due to harmful levels of ozone pollution. Levels of ozone pollution can vary by time and location depending on emissions and air pollution transport. * WHERE. The Inland Empire, San Gorgonio Pass near Banning, Coachella Valley, and the Riverside and San Bernardino County mountains. * WHEN. until 8 PM Saturday. The highest ozone levels typically occur in the afternoon and early-evening hours. * IMPACTS. Ozone air pollution can cause serious health problems, including trouble breathing, asthma attacks, and lung damage. Everyone can be affected, but sensitive groups such as people with lung disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
       
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