Air quality in Keene
Air quality index (AQI⁺) and PM2.5 air pollution in Keene • 427 Followers • 04:00, May 27 Local time
49*
US AQI⁺Good
Main pollutant:
PM2.5
8.8 µg/m³
19°
4 km/h
94 %
Hourly forecast
Keene air quality index (AQI⁺) forecast
Daily forecast
Keene air quality index (AQI⁺) forecast
| Today | 49 | 24° 19° | 16 km/h | 86% | |
| Thu | 58 | 28° 19° | 12 km/h | 82% | |
| Fri | 61 | 33° 23° | 16 km/h | 61% |
Air pollutants
What is the current air quality in Keene?
PM2.5 concentration is currently 1.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Keene
Pollen
What is the pollen count in Keene today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Keene today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Keene
Most polluted locations near Keene
Worldwide AQI⁺ rankingHistoric air quality near Keene
History
Historic air quality graph for Keene
Historic air quality near Keene
History
Historic air quality graph for Keene

















