X  Close Official AQ sensor station - Camp Pendleton, San Diego, California

  PM2.5 PM10 O3 AQI classification       
Current 19 17 39.2 39.2 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
16-02-20267131637916Good Air Quality
     
17-02-20269111346713Good Air Quality
     
18-02-2026572034720Good Air Quality
     
19-02-2026692235822Good Air Quality
     
20-02-202661119471119Good Air Quality
     
21-02-20261428537142553Moderate Air Quality 
    
22-02-202654689726344997Moderate Air Quality 
    
23-02-202693112159525672159Unhealthy Air Quality   
  
            

classification AQI The health effects should be based on 24 hours average values only.
Good Air Quality 0-50 Air quality is considered satisfactory, and air pollution poses little or no risk
Moderate Air Quality 50-100 Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
Unhealthy for some 100-150 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Unhealthy Air Quality 150-200 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
Very Unhealthy 200-300 Health alert: everyone may experience more serious health effects
Hazardous Air Quality > 300 Health warnings of emergency conditions. The entire population is more likely to be affected
 More information:  EPA Air Quality Index      Sensor data captured at: 18-02-2026 4:00 pm