Los Angeles is no stranger to air quality challenges, especially during wildfire season. Beyond the visible haze and smokiness, there may be hidden dangers you can’t see—or even smell—lurking in the air. From asbestos fibers to volatile chemicals released by fires, it’s essential to take extra steps to protect your health. Here’s what you need to know:
Wildfires—and even structural fires—can release microscopic particles, including asbestos from older buildings. Asbestos is a dangerous mineral fiber once widely used in construction, and when it burns or crumbles, it can become airborne and travel long distances. Inhaling asbestos can damage lungs over time, so staying vigilant is crucial.
While the AQI is a helpful indicator for pollutants like ozone, particulate matter (PM2.5), and carbon monoxide, it doesn’t necessarily measure every contaminant. Chemicals and microscopic fibers often aren’t fully captured in routine air quality data. That means even if the AQI appears “moderate,” there could still be irritating or harmful substances in the air.
KN95 masks are designed to filter out at least 95% of airborne particles—ideal for reducing your exposure to smoke particles, dust, and microscopic fibers like asbestos. Unlike cloth face coverings, KN95 masks provide a tight seal and multi-layer filtration, making them more effective in filtering out hazardous pollutants.
Bottom Line
Even on clear days when there’s no visible smoke, potentially harmful particles and chemicals can still linger in the Los Angeles air. Staying informed, using a well-fitted KN95 mask, and taking simple precautions can go a long way toward safeguarding your lungs and overall health. By being proactive, you’ll be better prepared for whatever blows in on the Santa Ana winds.
