What is the Statewide Mobile Air Monitoring Initiative (SMMI)?
The Statewide Mobile Air Monitoring Initiative (SMMI) is designed to attain a comprehensive dataset of criteria pollutants, toxic air contaminants, and greenhouse gases, create a data portal for public to access and visualize SMMI data, and conduct inclusive community engagement to better understand and address community concerns.
Read more about SMMI here and see the Tri-Valley SMMI page here.
This initiative is in collaboration with TVAQCA, Aclima, California Air Resources Board, and California Climate Investments.
Statewide Mobile Air Monitoring Initiative (SMMI) Timeline
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SMMI Monitoring Period: Where is the Route?



For more information on Community Air Monitoring Plan (CAMP) for the Tri-Valley, see this section.
What is a SMMI Community Air Monitoring Plan (CAMP)?










Community Air Monitoring Plan (CAMP) Draft Public Comment
(Comment period has closed, please see below for the latest CAMP document)
Air Quality Community Meetings
We have organized two air quality community meetings to collect local opinions and concerns on where the Aclima air monitoring cars should drive in the Community Air Monitoring Plan. Below are our meeting slides.
Meeting 1
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Meeting 2
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Where to Do the Survey?
To complete the survey, please inquire one of our TVAQCA team members at any of our in-person events below:
(Survey has ended, results has been published under “Community Air Monitoring Plan (CAMP)” section here)
Dublin Farmer’s Market at Emerald Glen Community Park, Apr 3, 4-8pmSMMI Air Monitoring Community Meeting 1 at Livermore Library Apr 5, 12-2pmMarilyn Avenue Elementary School Science Night Apr 7, 5-8pmTri-Valley Innovation Fair at Alameda County Fairgrounds Apr 12, 10am-5pmPleasanton Earth Day at the Pleasanton Library Apr 19, 10am-2pmLivermore Earth Day at Sycamore Grove Park, Apr 26-27, 10am-2pmCity Nature Challenge at Livermore Civic Center Library, April 25 3-4:30 pm“My Favorite Tree” Celebration at Sycamore Grove Park (Wetmore Entrance), April 26 , 12-3 pm
How to Do the Survey?

(Local Tri-Valley opening has reached capacity)
Do you care about climate change? Do you care about air quality in your community? Become an Aclima driver!
Aclima is looking for mission-aligned drivers to map air quality. Be part of the Aclima team collecting hyperlocal and actionable pollution data! In this position you will drive Aclima air sensor-equipped vehicles through assigned locations. The instruments in the vehicle measure the air continuously as you drive. This position is as a solo driver. You will be the only person in the vehicle.
Job posting details here: tinyURL.com/SMMIDriver