Santa Rosa
Aclima and San Leandro 2050 launch SMMI in San Leandro
Santa Rosa, located in Sonoma County and part of the Bay Area Air Quality Management District, is home to 175,845 residents and a vibrant Hispanic community, especially in the Roseland area. While Santa Rosa generally enjoys good air quality, neighborhoods in Southwest Santa Rosa face higher pollution burdens due to proximity to highways, the airport, and industry, resulting in elevated rates of asthma and heat-related illness.
The city has teamed up with Aclima and the California Air Resources Board (CARB) to launch a community air monitoring project to guide future actions as a part of SMMI. Using Aclima’s advanced sensors, the project collects detailed, block-by-block data on air quality throughout the community. This provides residents with clear information about local pollution and helps guide actions to improve air quality, focusing on the areas and people most affected.
In April of 2025, community members and stakeholders met to discuss these air quality challenges and explore solutions for a healthier future.
Community Air Monitoring Plan (CAMP)
Following a period of public review, we have revised the CAMP for Santa Rosa as of August 22, 2025. This is the final version of the CAMP and has been approved by CARB.
Download the updated version of Santa Rosa’s Community Air Monitoring Plan (CAMP) to read about how air quality will be monitored.
El Plan de Monitoreo de Calidad del Aire de la Communidad (CAMP)
Tras un período de revisión pública, hemos revisado el CAMP de Santa Rosa a partir del 22 de agosto de 2025. Esta es la versión final del CAMP y ha sido aprobada por CARB.
Descargue la versión actualizada del Programa Comunitario de Monitoreo del Aire de Santa Rosa para leer sobre cómo se monitoreará la calidad del aire.
Community Air Monitoring Plan (CAMP)
The Community Air Monitoring Plan (CAMP) for Santa Rosa is a partnership between Greenbelt Alliance, Aclima, and the California Air Resources Board.
The initial Santa Rosa Community Air Monitoring Plan (CAMP) was published on May 19, 2025. You can download the original version by clicking the button below. To read the final CAMP, please navigate to the "Final Approved CAMP" button on the right.
El Plan de Monitoreo de Calidad del Aire de la Communidad (CAMP)
El Plan Comunitario de Monitoreo del Aire (CAMP) de Santa Rosa es una asociación entre Greenbelt Alliance, Aclima y el Consejo de Recursos del Aire de California.
El borrador anterior del Plan Comunitario de Monitoreo del Aire (CAMP) de Santa Rosa se publicó el 19 de mayo de 2025. Puede descargar la versión original haciendo clic en el botón de abajo. Para leer el CAMP actualizado, navegue hasta el botón "CAMP Final Aprobado" situado a la derecha.

Greenbelt Alliance
Greenbelt Alliance is a nonprofit organization dedicated to ensuring the San Francisco Bay Area’s lands and communities are resilient to climate change. Founded in 1958, the group educates, advocates, and collaborates to protect open spaces, promote smart growth, and foster climate-resilient, equitable communities. Greenbelt Alliance works with local leaders and residents to safeguard natural and agricultural lands, support affordable housing in the right places, and implement nature-based solutions to climate hazards like wildfire, flooding, and extreme heat. Their long-standing leadership has helped preserve thousands of acres of open space and advance policies that create a thriving, sustainable Bay Area for generations to come.
About Aclima
Aclima operates mobile air quality sensors, collecting and analyzing pollution data, and working with communities to provide detailed, localized air quality insights that support health and environmental actions.
