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Air Quality Investigations

Visit our Community Investigations page for information on SCAQMD activities in response to air quality incidents in local communities
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Get a Dry Cleaner Air Permit Online!

SCAQMD is pleased to announce a new service for rapidly obtaining an air permit online for dry cleaning equipment.
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AB 617 & AB 134

SCAQMD is conducting efforts that will help improve air quality and public health in environmental justice communities.
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Air Quality Sensor Performance Evaluation Center

Learn more about the nation’s first comprehensive evaluation center to test commercially-available low-cost air quality sensors.

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Community Investigations

Air Quality Investigations
Online Permit Applications

Get a Dry Cleaner Air Permit Online!
Reducing air pollution in EJ communities

AB 617 & AB 134
AQ-SPEC

Air Quality Sensor Performance Evaluation Center

Videos

The Right to Breathe

SCAQMD EV Home Charging Incentive Program

Do One Thing

Hydrogen - Clean Fuel, Clean Air

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Upcoming Events

BACT Scientic Review Committee...SCAQMD, GB

April 24th, 2018 | 02:00 PM

Rule 1407 Working Group Meetin...SCAQMD - GB

April 25th, 2018 | 09:00 AM

Rule 1134 Working Group #2SCAQMD - GB

April 26th, 2018 | 09:00 AM

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Twitter

South Coast AQMD @SouthCoastAQMD April 22 at 09:54 AM

Hop on your bike this morning and head to the @CityofClaremont #EarthDay Celebration and @CicLAvia! We’re here too… https://t.co/j1AeeNcoZ9

South Coast AQMD @SouthCoastAQMD April 22 at 07:20 AM

Happy #EarthDay! #DoOneThing and go green: https://t.co/JKWhp5l08B https://t.co/J5rK5VQqVV

Air Quality Maps

Current Air Quality

Additional Maps

Today's Forecast Map

Tomorrow's Forecast Map

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Incentives & Programs

Community Programs

The Clean Air Choices program provides a one-stop resource for information on the benefits of using clean technologies on the road and in your home.

Business Programs

Financial and environmental benefits of implementing cleaner technologies from non-toxic dry cleaning machines to new or retrofit engines for heavy-duty on-road trucks.

Local Government

Local governments play an important role in SCAQMD’s strategy to meet federal and state clean air standards within the South Coast Air Basin.

Community Programs The Clean Air Choices program provides a one-stop resource for information on the benefits of using clean technologies on the road and in your home.

Business Programs Financial and environmental benefits of implementing cleaner technologies from non-toxic dry cleaning machines to new or retrofit engines for heavy-duty on-road trucks.

Local Government Local governments play an important role in SCAQMD’s strategy to meet federal and state clean air standards within the South Coast Air Basin.

Newsletter Sign Up

Periodic newsletter updates via Email on a variety of air quality-related topics

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