Clean Air Day

Take the pledge to get moving for Clean Air Day on Wednesday, October 1!

California Clean Air Day

Every year on the first Wednesday of October, the Coalition for Clean Air hosts California Clean Air Day to reduce air pollution. The statewide annual event is built on the idea that shared experiences unite people to take action and create new habits to improve air quality. This year, Clean Air Day is on Wednesday, October 1!

At SANDAG, we encourage the entire San Diego region to take the pledge and get moving for clean air by walking, biking, carpooling, or riding transit on Clean Air Day. By replacing even one solo trip in a car, you can make a difference for cleaner air. 

Why Pledge to Clean the Air? The San Diego region deserves better!

Individuals: This year, eligible residents within the San Diego region will be automatically entered for the chance to win a RadExpand™ 5 Plus Electric Folding Bike, powered by Rad Power Bikes. When you pledge, make sure to check the box to receive communications from trusted partners in order to be notified! Rad Power Bikes will coordinate prize redemption with the winner. Terms and conditions apply. 

Organizations: Get your coworkers and employees moving for Clean Air Day by pledging for your organization. Organizations with the highest rates of employees that take the pledge have the opportunity to be recognized within their industry. Our team provides you with a toolkit of materials to make it easy to encourage employee participation. Take the organizational pledge and reach out to our team at sustainabletransportation@sandag.org to get more information.

On-going Clean Air Day Promotions

Ride participating transit services for free on Wednesday, October 1: 
Join or Start a New Vanpool: 
  • Commute with Enterprise: Preregister for any vanpool by Tuesday, October 21 and receive $200 fuel card or rental credit.