Air quality near Rochester, Chatham
Air quality index (AQI⁺) and PM2.5 air pollution near Rochester, Chatham • 305 Followers • 05:00, Nov 06 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
129
US AQI⁺Unhealthy for sensitive groups
Main pollutant:
PM2.5
46.7 µg/m³
8°
3 km/h
92 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Rochester, Chatham air quality index (AQI⁺) forecast
Daily forecast
Rochester, Chatham air quality index (AQI⁺) forecast
| Today | 86 | 90% | 10° 8° | 4 km/h | 93% |
| Sat | 67 | 8° 6° | 4 km/h | 97% | |
| Sun | 69 | 8° 5° | 4 km/h | 95% |
Air pollutants
What is the current air quality near Rochester?
PM2.5 concentration is currently 9.3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |

Real-time Rochester, Chatham air pollution map
Pollen
What is the pollen count in Rochester today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comProtect yourself from air pollution in Rochester
Pollen
What is the pollen count in Rochester today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comHistoric air quality near Rochester
History
Historic air quality graph for Rochester
Measure your own air quality
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Most polluted locations near Rochester, Chatham
Worldwide AQI⁺ rankingCity ranking











