Air quality alert active for Riverside County until early Saturday
Dec 18, 2025
San Bernardino and Riverside County Valleys, Riverside County Mountains, San Gorgonio Pass Near Banning, Orange County Coast and Orange County are the focus of an air quality alert reported at 8:17 p.m. on Thursday by the National Weather Service. The alert is in effect until Saturday Dec. 20, at 12
:15 a.m.
The NWS San Diego CA says to prepare for, “The South Coast AQMD has extended a mandatory wood-burning ban for residents in the South Coast Air Basin. The No-Burn rule bans burning wood, pellets, and manufactured fire logs in any indoor or outdoor wood-burning device.”
“Particles in smoke can get deep into the lungs and cause health problems (including asthma attacks), increases in emergency room visits, and hospitalizations. No-Burn Days are needed to protect public health when fine particle pollution levels are expected to be high anywhere in the South Coast Air Basin. No-Burn Days are based on fine particle pollution levels that are forecasted for an entire 24-hour period, which may not be reflected in real-time air quality maps,” according to the NWS. “Run your air conditioner and/or an air purifier and avoid using devices that bring in outside air like a swamp cooler or whole house fan if you have other ways to stay cool.”
Air quality alerts: Recommendations 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:
Retreat indoors whenever feasible:
Whenever possible, seek refuge indoors, especially if you grapple with respiratory concerns, health issues, or belong to the senior or child demographic
Minimize outdoor exposure:
When venturing outside becomes unavoidable, limit your outdoor exposure strictly to essential tasks. Reducing your time outdoors is the name of the game.
Tackle pollution sources:
Be mindful of activities that exacerbate pollution, such as driving cars, operating gas-powered lawnmowers, or using other motorized vehicles. Limit their use during air quality alerts.
A no to open burning:
Refrain from kindling fires with debris or any other materials during an air quality alert. Such practices only contribute to heightened air pollution.
Stay well-informed:
Keep yourself well-informed by tuning in to NOAA Weather Radio or your preferred weather news outlet. Staying in the loop empowers you to make informed decisions regarding outdoor engagements during air quality alerts.
Respiratory health matters:
If you have respiratory problems or underlying health conditions, exercise extra caution. These conditions can increase your vulnerability to adverse effects from 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.
For more local weather alerts, visit our Weather Advisory page
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