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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 | Clear sky |
| Temperature | 60.8°F |
| Humidity | 67% |
| Wind | 6.9 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 87 |
| 2 | Fuquay-Varina, North Carolina | 85 |
| 3 | Fontana, California | 80 |
| 4 | Mecca, California | 73 |
| 5 | Yucaipa, California | 68 |
| 6 | Santa Clarita, California | 67 |
| 7 | Castaic, California | 65 |
| 8 | Val Verde, California | 65 |
| 9 | Pahrump, Nevada | 64 |
| 10 | Redlands, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
39*
live AQI index
Good
Overview
What is the current air quality in Somerville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.3*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Somerville is currently 1.9 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 39 AQI US |  | 62.6° 50° |  8.9 mp/h |
| Saturday, May 4 | Good 30 AQI US |  80% | 57.2° 48.2° | 8.9 mp/h |
| Sunday, May 5 | Good 18 AQI US | 100% | 53.6° 48.2° | 8.9 mp/h |
| Monday, May 6 | Good 35 AQI US | 90% | 75.2° 53.6° | 4.5 mp/h |
| Tuesday, May 7 | Good 46 AQI US | 80% | 64.4° 59° | 2.2 mp/h |
| Wednesday, May 8 | Moderate 54 AQI US  | 100% | 73.4° 59° | 4.5 mp/h |
| Thursday, May 9 | Good 43 AQI US | 100% | 59° 51.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Somerville?
No locations are available.
AQI US, Metric