Real-Time Air Quality Status by California Region

You can find real-time air quality status by region in California by visiting Valley Air’s Real Time Air Advisory Network (RAAN).

Valley Air’s RAAN provides air quality status and data the following regions and more:

• San Joaquin

• Stanislaus

• Merced

• Madera

• Fresno

• Kings County

• Tulare

• Kern (SJV Air Basin portion)

• Sequoia National Park and Forest