AddAir quality near Somerville Library, Somerville
Air quality index (AQI⁺) and PM2.5 air pollution near Somerville Library, Somerville • 157 Followers • 10:00, May 20
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.4 µg/m³
32°
27 km/h
48 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Somerville Library, Somerville air quality index (AQI⁺) forecast
Daily forecast
Somerville Library, Somerville air quality index (AQI⁺) forecast
| Today | 54 | | 32° 22° |  31 km/h | 52% |
| Thu | 43 |  | 17° 12° | 19 km/h | 36% |
| Fri | 17 | | 14° 10° | 20 km/h | 51% |
Air pollutants
What is the current air quality near Somerville Library?
PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Real-time Somerville Library, Somerville air pollution map
Pollen
What is the pollen count in Somerville Library today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Somerville Library
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Pollen
What is the pollen count in Somerville Library today?
Index
Moderate
Tree Moderate | 50% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Somerville Library
History
Historic air quality graph for Somerville Library
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Most polluted locations near Somerville Library, Somerville
Worldwide AQI⁺ ranking
Station ranking
Real-time Somerville Library AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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