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Hourly forecast
Central Square, Cambridge air quality index (AQI⁺) forecast
Daily forecast
Central Square, Cambridge air quality index (AQI⁺) forecast
| Today | 42 |  | 32° 22° |  31 km/h |  55% |
| Thu | 34 |  | 17° 13° | 19 km/h | 44% |
| Fri | 29 | | 16° 10° | 15 km/h | 38% |
Air pollutants
What is the current air quality near Central Square?
PM2.5 concentration is currently 1.4 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 |
Real-time Central Square, Cambridge air pollution map
Pollen
What is the pollen count in Central Square today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Central Square
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Pollen
What is the pollen count in Central Square today?
Index
Moderate
Tree Moderate | 50% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Central Square
History
Historic air quality graph for Central Square
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Most polluted locations near Central Square, Cambridge
Worldwide AQI⁺ ranking
Station ranking
Real-time Central Square AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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