🇺🇸🇨🇦CA
Air Quality in San Diego
San Diego, CA is a major US city with varying air quality levels throughout the year.
📊 AQI Monitoring
Uses the EPA Air Quality Index (AQI) for standardized monitoring through state environmental agencies.
Standard: EPA AQI & Canadian AQHI (AQI/AQHI)
⚠️ Key Pollutants
- Traffic emissions
- Industrial sources
- Seasonal factors
Local Regulations
Subject to EPA Clean Air Act requirements and state implementation plans.
Indoor Air Quality Tips for San Diego
- ✓Monitor AirNow for daily AQI
- ✓Use indoor air purification
- ✓Follow local air quality 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.
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