Floriston Fire Smoke Worsens Reno Air Quality
Floriston Fire Smoke Worsens Reno Air Quality
US · Published Sep 17, 2026
An air quality advisory has been issued for the Reno-Sparks area due to smoke from the Floriston Fire in California and the Dome Fire in Yosemite National Park. Northern Nevada Public Health warns that air quality could range from 'moderate' to 'unhealthy' depending on proximity to the fires and prevailing winds. Areas west and north of Reno, including Verdi and the North Valleys, are expected to experience the worst conditions, with air quality potentially reaching 'unhealthy for sensitive groups' to 'unhealthy' levels. Eastern Sparks and Spanish Springs may see 'moderate' to 'unhealthy for sensitive groups' air quality. The Floriston Fire, described as a 'major forest fire,' has grown to 298 acres and prompted evacuation warnings near Floriston, California, along Interstate
Residents are advised to monitor air quality closely as conditions can change rapidly.

Impact & Risks

The smoky conditions pose health risks, particularly for sensitive groups such as children, older adults, outdoor workers, and individuals with asthma or heart disease. Exposure to wildfire smoke can cause coughing, throat irritation, watery eyes, and difficulty breathing, and may exacerbate pre-existing health conditions. Pets may also be affected by the poor air quality. Areas closest to the fires, including Verdi and the North Valleys, are expected to experience the most severe impacts, with air quality potentially reaching 'unhealthy' levels. Residents in eastern Sparks and Spanish Springs may face moderate to unhealthy conditions depending on wind patterns.

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