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Air quality in Harvard
Air quality index (AQI) and PM2.5 air pollution in Harvard
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Harvard Air Quality Map
Real-time Harvard air pollution map
Pollen
What is the pollen count in Harvard today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harvard?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 63% |
| Wind | 1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Columbia, South Carolina | 67 |
| 2 | Corpus Christi, Texas | 65 |
| 3 | Chapel Hill, North Carolina | 62 |
| 4 | The Woodlands, Texas | 61 |
| 5 | Santa Maria, California | 60 |
| 6 | Galveston, Texas | 54 |
| 7 | Bridgeport, Connecticut | 53 |
| 8 | Stamford, Connecticut | 53 |
| 9 | Allentown, Pennsylvania | 52 |
| 10 | Canton, Ohio | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Harvard aqi ranking
Real-time Harvard air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Old Littleton Road | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
14*
live AQI index
Good
Overview
What is the current air quality in Harvard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5*µg/m³ | |
✓
PM2.5 concentration in Harvard air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harvard?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Harvard air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 14 AQI US |  100% | 69.8° 42.8° |  6.7 mp/h |
| Monday, Apr 29 | Good 30 AQI US | | 69.8° 55.4° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 24 AQI US | 50% | 55.4° 44.6° | 6.7 mp/h |
| Wednesday, May 1 | Good 36 AQI US | 100% | 50° 41° | 4.5 mp/h |
| Thursday, May 2 | Good 42 AQI US | | 71.6° 41° | 8.9 mp/h |
| Friday, May 3 | Moderate 54 AQI US  | | 53.6° 41° | 6.7 mp/h |
| Saturday, May 4 | Good 11 AQI US | 100% | 46.4° 41° | 2.2 mp/h |
| Sunday, May 5 | Good 10 AQI US | 100% | 48.2° 41° | 2.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Harvard?
AQI US, Metric