News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Air Quality Monitoring(-)SmokeAgricultural & Prescribed BurningCalifornia Climate InvestmentsExposureIn-Use Off-Road Diesel-Fueled Fleets RegulationIn-Use Off-Road Mobile Agricultural Equipment(-)Incident Air MonitoringIndoor AirIndoor Air Cleaner EnforcementNatural and Working Lands Outdoor Air Quality StandardsPrescribed BurningShort-Lived Climate PollutantsWildfiresWildfire Smoke Clean Air Center Grant2025 1 results found for Mar 27, 2025California’s air monitoring response to LA fires is largest in state history Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
