Air Quality Alert
Issued by NWS San Diego, CA

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AEUS76 KSGX 062339
AQASGX

Air Quality Alert Message
Relayed by National Weather Service San Diego, CA
339 PM PST Wed Nov 6 2024

CAZ048-055>057-061-065-552-554-072345-
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Riverside County Mountains-
Santa Ana Mountains and Foothills-Coachella Valley-
San Gorgonio Pass Near Banning-Orange County Coastal Areas-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline,
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs,
Wrightwood, Idyllwild-Pine Cove, Indio, Palm Springs,
Cathedral City, Palm Desert, Palm Desert Country, La Quinta,
Coachella, Huntington Beach, Costa Mesa, Newport Beach,
Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove,
Irvine, Orange, Fullerton, and Mission Viejo
339 PM PST Wed Nov 6 2024

...AIR QUALITY ALERT DUE TO HARMFUL PARTICLE POLLUTION LEVELS FROM
WINDBLOWN DUST AND ASH...

* WHAT...The South Coast AQMD has updated an air quality alert due
to harmful levels of windblown dust and ash.

* WHERE...in the Coachella Valley and South Coast Air Basin.
Pollution levels can vary by time and location depending on
emissions and local weather conditions.

* WHEN...from 2 PM Wednesday to 2 PM 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 respiratory infections.
Everyone can be affected, but sensitive groups such as people with
lung or heart disease, older adults, people who are pregnant,
children, and those who spend a lot of time outdoors are at greater
risk.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To protect your health, in areas affected by windblown dust and ash:

* Avoid outdoor activity
* Keep windows and doors closed
* Run your air conditioner and/or an air purifier
* Do not use whole house fans or swamp coolers that bring in
outside
  air if you have other methods to stay cool
* Avoid other sources of pollution such as fireplaces, candles,
  incense, grilling, and gasoline-powered lawn and garden equipment

* ADDITIONAL DETAILS...

Cleaning up ash can be harmful for your health. See California
Department of Public Health Guidelines for the safe cleanup of ash
at https://www.cdph.ca.gov/Programs/EPO/Pages/Wildfire%20Pages/Safe-
Cleanup-of-Ash.aspx.

To view current and forecasted air quality levels, visit the South
Coast Air Quality Management District website at aqmd.gov or
download the mobile app at www.aqmd.gov/mobileapp. Additional
details for this air quality alert may be available at
www.aqmd.gov/advisory.

To view current and forecasted air quality levels, visit the Mojave
Desert Air Quality Management District website at mdaqmd.ca.gov.
Additional details for this air quality alert may be available at
www.mdaqmd.ca.gov/advisories.

To view current and forecasted air quality levels, visit the
antelope Valley Air Quality Management District website at
www.avaqmd.ca.gov.

To view current and forecasted air quality levels, visit the San
Diego County Air Pollution Control District website at
www.sdapcd.org/content/sdapcd/air-quality.html. Additional details
for this air quality alert may be available at
www.sdapcd.org/content/sdapcd/air-quality/smoke-advisory.html.

For the latest air quality forecasts and information, visit the
website at aqmd.gov.

$$

APR