David Middlecamp/The Tribune (of San Luis Obispo) / AP
Wednesday, Aug. 19, 2015 | 9:37 a.m.
Wildfires in California’s southern Sierra Nevada triggered an air quality advisory today in the Las Vegas Valley, as elevated levels of smoke and ozone are possible, according to the Clark County Department of Air Quality.
Unhealthy levels of air pollution are not occurring at this time, the department said. Detailed information on air quality conditions is posted on the DAQ website.
Smoke can aggravate respiratory diseases and contribute to the formation of ground-level ozone.
To reduce exposure, the department recommends limiting outdoor exertion, such as exercise. Keeping windows closed, running the house and car air conditioner, and changing indoor air filters can help reduce dust and smoke.