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Hourly forecast
Pearson Avenue, Somerville air quality index (AQI⁺) forecast
Daily forecast
Pearson Avenue, Somerville air quality index (AQI⁺) forecast
| Today | 55 |  | 32° 22° |  31 km/h |  52% |
| Thu | 43 |  | 17° 12° | 19 km/h | 36% |
| Fri | 17 |  | 15° 10° | 20 km/h | 52% |
Air pollutants
What is the current air quality near Pearson Avenue?
PM2.5 concentration is currently 2.1 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 Pearson Avenue, Somerville air pollution map
Pollen
What is the pollen count in Pearson Avenue today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Pearson Avenue
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Pollen
What is the pollen count in Pearson Avenue today?
Index
Moderate
Tree Moderate | 50% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Pearson Avenue
History
Historic air quality graph for Pearson Avenue
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Most polluted locations near Pearson Avenue, Somerville
Worldwide AQI⁺ ranking
Station ranking
Real-time Pearson Avenue AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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