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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Somerville?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 89% |
| Wind | 1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 88 |
| 2 | San Antonio, Texas | 86 |
| 3 | Braddock, Pennsylvania | 62 |
| 4 | Charleston, West Virginia | 59 |
| 5 | Fort Worth, Texas | 59 |
| 6 | New Braunfels, Texas | 58 |
| 7 | Urbana, Illinois | 58 |
| 8 | Casa Grande, Arizona | 57 |
| 9 | Marietta, Ohio | 57 |
| 10 | Champaign, Illinois | 56 |
(local time)
SEE WORLD AQI RANKING
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US AQI
19*
live AQI index
Good
Overview
What is the current air quality in Somerville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.6*µg/m³ | |
✓
PM2.5 concentration in Somerville air currently meets 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 19 AQI US |  40% | 77° 46.4° |  8.9 mp/h |
| Monday, Apr 29 | Good 46 AQI US | 40% | 80.6° 59° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 55 AQI US  | 100% | 75.2° 57.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 51 AQI US | | 66.2° 50° | 6.7 mp/h |
| Thursday, May 2 | Good 41 AQI US |  | 69.8° 46.4° | 6.7 mp/h |
| Friday, May 3 | Good 20 AQI US | 60% | 73.4° 48.2° | 6.7 mp/h |
| Saturday, May 4 | Good 30 AQI US | 100% | 55.4° 51.8° | 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