Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Somerville
Air quality index (AQI) and PM2.5 air pollution in Somerville
18 people follow this city
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 | Low | |
 | Tree pollen | None | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Somerville?
| Weather | Clear sky |
| Temperature | 84.2°F |
| Humidity | 75% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 97 |
| 2 | Mecca, California | 91 |
| 3 | Glendora, California | 89 |
| 4 | Calexico, California | 83 |
| 5 | San Bernardino, California | 83 |
| 6 | Pahrump, Nevada | 82 |
| 7 | San Fernando, California | 81 |
| 8 | North Hollywood, California | 80 |
| 9 | Redlands, California | 79 |
| 10 | Coachella, California | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Somerville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.9*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Somerville is currently 1.6 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 44 AQI US |  100% | 87.8° 69.8° |  8.9 mp/h |
| Sunday, Jun 2 | Moderate 57 AQI US  | 100% | 89.6° 73.4° | 15.7 mp/h |
| Monday, Jun 3 | Moderate 53 AQI US | 40% | 89.6° 73.4° | 15.7 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US | 50% | 93.2° 75.2° | 17.9 mp/h |
| Wednesday, Jun 5 | Moderate 68 AQI US |  | 93.2° 75.2° | 13.4 mp/h |
| Thursday, Jun 6 | Moderate 77 AQI US | | 95° 73.4° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 72 AQI US | 50% | 87.8° 71.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
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