Hourly Air Quality Forecast - AQI (US EPA)
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
116.11 µg/m³
- PM10:
116.29 µg/m³
- O3:
0.033 ppm
- NO2:
1.2 ppb
- SO2:
0.2 ppb
- CO:
1.00 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
123.67 µg/m³
- PM10:
123.84 µg/m³
- O3:
0.033 ppm
- NO2:
1.6 ppb
- SO2:
0.2 ppb
- CO:
1.08 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
133.92 µg/m³
- PM10:
134.08 µg/m³
- O3:
0.036 ppm
- NO2:
2.1 ppb
- SO2:
0.3 ppb
- CO:
1.19 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
145.7 µg/m³
- PM10:
145.84 µg/m³
- O3:
0.044 ppm
- NO2:
2 ppb
- SO2:
0.4 ppb
- CO:
1.28 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
146.54 µg/m³
- PM10:
146.67 µg/m³
- O3:
0.047 ppm
- NO2:
1.9 ppb
- SO2:
0.4 ppb
- CO:
1.25 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
143.39 µg/m³
- PM10:
143.52 µg/m³
- O3:
0.052 ppm
- NO2:
1.6 ppb
- SO2:
0.5 ppb
- CO:
1.18 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
116.55 µg/m³
- PM10:
116.64 µg/m³
- O3:
0.057 ppm
- NO2:
0.9 ppb
- SO2:
0.4 ppb
- CO:
0.91 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
89.4 µg/m³
- PM10:
89.47 µg/m³
- O3:
0.058 ppm
- NO2:
0.7 ppb
- SO2:
0.3 ppb
- CO:
0.68 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
68.76 µg/m³
- PM10:
68.82 µg/m³
- O3:
0.057 ppm
- NO2:
0.6 ppb
- SO2:
0.3 ppb
- CO:
0.52 ppm
Health Recommendations:
Everyone may begin to experience health effects; sensitive groups may experience more serious effects.
Unhealthy air quality for sensitive groups
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
51.21 µg/m³
- PM10:
51.26 µg/m³
- O3:
0.055 ppm
- NO2:
0.5 ppb
- SO2:
0.3 ppb
- CO:
0.41 ppm
Health Recommendations:
Members of sensitive groups may experience health effects. The general public is less likely to be affected.
Unhealthy air quality for sensitive groups
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
37.92 µg/m³
- PM10:
37.96 µg/m³
- O3:
0.052 ppm
- NO2:
0.5 ppb
- SO2:
0.3 ppb
- CO:
0.32 ppm
Health Recommendations:
Members of sensitive groups may experience health effects. The general public is less likely to be affected.
Moderate air quality
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
31.29 µg/m³
- PM10:
31.33 µg/m³
- O3:
0.050 ppm
- NO2:
0.5 ppb
- SO2:
0.2 ppb
- CO:
0.27 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
29.93 µg/m³
- PM10:
30 µg/m³
- O3:
0.049 ppm
- NO2:
0.7 ppb
- SO2:
0.3 ppb
- CO:
0.25 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
30.94 µg/m³
- PM10:
31.02 µg/m³
- O3:
0.048 ppm
- NO2:
0.9 ppb
- SO2:
0.3 ppb
- CO:
0.25 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
32.46 µg/m³
- PM10:
32.55 µg/m³
- O3:
0.047 ppm
- NO2:
1.2 ppb
- SO2:
0.3 ppb
- CO:
0.25 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:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
33.61 µg/m³
- PM10:
33.71 µg/m³
- O3:
0.047 ppm
- NO2:
1.3 ppb
- SO2:
0.3 ppb
- CO:
0.25 ppm
Health Recommendations:
Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.
Unhealthy air quality for sensitive groups
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
36.67 µg/m³
- PM10:
36.77 µg/m³
- O3:
0.046 ppm
- NO2:
1.4 ppb
- SO2:
0.4 ppb
- CO:
0.26 ppm
Health Recommendations:
Members of sensitive groups may experience health effects. The general public is less likely to be affected.
Unhealthy air quality for sensitive groups
Dominant pollutant:
PM2.5
Details
Pollutant Concentrations:
- PM2.5:
50.86 µg/m³
- PM10:
50.98 µg/m³
- O3:
0.045 ppm
- NO2:
1.6 ppb
- SO2:
0.4 ppb
- CO:
0.34 ppm
Health Recommendations:
Members of sensitive groups may experience health effects. The general public is less likely to be affected.
Weather Alerts and Warnings for Rochester
Air Quality Alert
Air Quality Alert issued July 15 at 6:08PM EDT by NWS Buffalo NY
Jul 15, 6:08 PM
→ Jul 17, 12:00 AM
The New York State Department of Environmental Conservation at
Albany has issued an Air Quality Health Advisory for Fine
Particulates until midnight EDT Thursday night.
Air quality levels in outdoor air are predicted to be greater than
an Air Quality Index value of 195 for Fine Particulates. The Air
Quality Index...or AQI...was created as an easy way to correlate
levels of different pollutants to one scale. The higher the AQI
value...the greater the health concern.
When pollution levels are elevated...the New York State Department
of Health recommends that individuals consider limiting strenuous
outdoor physical activity to reduce the risk of adverse health
effects. People who may be especially sensitive to the effects of
elevated levels of pollutants include the very young and those with
pre-existing respiratory problems such as asthma or heart disease.
Those with symptoms should consider consulting their personal
physician.
For additional information, please visit the New York State
Department of Environmental Conservation website at,
https://on.ny.gov/nyaqi, or call the Air Quality Hotline at
1 800 5 3 5, 1 3 4 5.
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