🇺🇸🇨🇦CA
Air Quality in Los Angeles
LA's geography creates notorious smog conditions. The South Coast Air Basin is one of the most polluted in the US, with ongoing improvement efforts.
📊 AQI Monitoring
SCAQMD monitors air quality across the LA basin with 40+ stations. The region has some of the strictest air quality standards in the US.
Standard: EPA AQI & Canadian AQHI (AQI/AQHI)
⚠️ Key Pollutants
- Ground-level ozone
- Vehicle emissions
- Wildfire smoke
- Port/freight pollution
Local Regulations
CARB emission standards are nation-leading. SCAQMD enforces strict industrial limits. Zero-emission vehicle mandates.
Indoor Air Quality Tips for Los Angeles
- ✓Check SCAQMD forecasts daily
- ✓Essential to have HEPA purifiers for wildfire season
- ✓Avoid outdoor exercise during ozone alerts
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California Air Quality Resources
Get specialized guidance for California's unique air quality challenges - CARB regulations, wildfire smoke preparedness, and local AQMD resources.
Explore Clean Air California →Improve Your Indoor Air Quality
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