Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
9.56 µg/m³
- PM10:
23.31 µg/m³
- O3:
0.052 ppm
- NO2:
0.2 ppb
- SO2:
0.3 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
9.6 µg/m³
- PM10:
24.18 µg/m³
- O3:
0.052 ppm
- NO2:
0.2 ppb
- SO2:
0.3 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
9.84 µg/m³
- PM10:
25.06 µg/m³
- O3:
0.053 ppm
- NO2:
0.2 ppb
- SO2:
0.3 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
10.09 µg/m³
- PM10:
25.72 µg/m³
- O3:
0.052 ppm
- NO2:
0.3 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
10.2 µg/m³
- PM10:
26.04 µg/m³
- O3:
0.052 ppm
- NO2:
0.3 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
10.1 µg/m³
- PM10:
25.75 µg/m³
- O3:
0.050 ppm
- NO2:
0.3 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
9.84 µg/m³
- PM10:
25.11 µg/m³
- O3:
0.049 ppm
- NO2:
0.3 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
9.49 µg/m³
- PM10:
24.26 µg/m³
- O3:
0.047 ppm
- NO2:
0.3 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Weather Alerts and Warnings for Tustin
Air Quality Alert
Air Quality Alert issued May 19 at 11:05PM PDT by NWS San Diego CA
May 19, 11:05 PM
→ May 20, 4:30 PM
✅ Thank you!
Your message has been received.
We truly appreciate you taking the time to help improve WeatherShogun.