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Air quality in Somerville
Air quality index (AQI) and PM2.5 air pollution in Somerville
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Somerville Air Quality Map
Real-time Somerville air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Somerville today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Somerville?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 79% |
| Wind | 14.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Buffalo, New York | 68 |
| 2 | Corpus Christi, Texas | 68 |
| 3 | The Woodlands, Texas | 65 |
| 4 | Braddock, Pennsylvania | 61 |
| 5 | New Braunfels, Texas | 61 |
| 6 | Allentown, Pennsylvania | 59 |
| 7 | Bethlehem, Pennsylvania | 59 |
| 8 | Casa Grande, Arizona | 59 |
| 9 | Cleveland, Ohio | 59 |
| 10 | Dunmore, Pennsylvania | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
48*
live AQI index
Good
Overview
What is the current air quality in Somerville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.6*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Somerville is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Somerville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Somerville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 48 AQI US |  100% | 69.8° 60.8° |  13.4 mp/h |
| Tuesday, Apr 30 | Good 42 AQI US | 100% | 78.8° 59° | 4.5 mp/h |
| Wednesday, May 1 | Good 44 AQI US | | 84.2° 60.8° | 6.7 mp/h |
| Thursday, May 2 | Moderate 52 AQI US  | 90% | 82.4° 64.4° | 11.2 mp/h |
| Friday, May 3 | Moderate 63 AQI US | 90% | 69.8° 64.4° | 11.2 mp/h |
| Saturday, May 4 | Moderate 65 AQI US | 100% | 75.2° 62.6° | 4.5 mp/h |
| Sunday, May 5 | Good 42 AQI US | 100% | 68° 62.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Somerville?
No locations are available.
AQI US, Metric