Hourly Air Quality Forecast - AQI (US EPA)
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.44 µg/m³
- PM10:
7.77 µg/m³
- O3:
0.060 ppm
- NO2:
0.2 ppb
- SO2:
0.1 ppb
- CO:
0.08 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.46 µg/m³
- PM10:
7.78 µg/m³
- O3:
0.057 ppm
- NO2:
0.3 ppb
- SO2:
0.1 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Moderate air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.53 µg/m³
- PM10:
8.07 µg/m³
- O3:
0.054 ppm
- NO2:
0.5 ppb
- SO2:
0.1 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
2.62 µg/m³
- PM10:
8.59 µg/m³
- O3:
0.052 ppm
- NO2:
0.6 ppb
- SO2:
0.1 ppb
- CO:
0.09 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:
2.68 µg/m³
- PM10:
9.02 µg/m³
- O3:
0.049 ppm
- NO2:
0.7 ppb
- SO2:
0.1 ppb
- CO:
0.09 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:
2.76 µg/m³
- PM10:
9.46 µg/m³
- O3:
0.048 ppm
- NO2:
0.8 ppb
- SO2:
0.1 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 Roswell
Minor
Past
Observed
Fire Weather Watch
The Fire Weather Watch has been cancelled.
Apr 27, 10:00 AM
→ Apr 27, 9:00 PM
The Fire Weather Watch has been cancelled and is no longer in effect.
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