Air-Quality-Index

The PurpleAir website shows Air Quality Index levels around Northern California during the most recent wildfires. The 468 AQI was from smoke from the Walbridge Fire in the mountains above the Russian River in Sonoma County. PurpleAir supplies information to the fire.airnow.gov AQI site.

The PurpleAir website shows Air Quality Index levels around Northern California during the most recent wildfires. The 468 AQI was from smoke from the Walbridge Fire in the mountains above the Russian River in Sonoma County. PurpleAir supplies information to the fire.airnow.gov AQI site.

The PurpleAir website shows Air Quality Index levels around Northern California during the most recent wildfires. The 468 AQI was from smoke from the Walbridge Fire in the mountains above the Russian River in Sonoma County. PurpleAir supplies information to the fire.airnow.gov AQI site.