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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 CONTRIBUTORS
6 Contributors
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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 | 80.6°F |
| Humidity | 40% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 91 |
| 2 | Round Rock, Texas | 86 |
| 3 | Leander, Texas | 85 |
| 4 | Yucaipa, California | 84 |
| 5 | Austin, Texas | 82 |
| 6 | Mecca, California | 82 |
| 7 | Cedar Park, Texas | 80 |
| 8 | Carmichael, California | 77 |
| 9 | Pahrump, Nevada | 71 |
| 10 | San Bernardino, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Somerville aqi ranking
Real-time Somerville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Pearson Avenue | 53 |
| 2 | Spring Hill | 53 |
| 3 | Bromfield Pearson | 49 |
| 4 | Ward Two | 48 |
| 5 | Teele Square | 45 |
| 6 | Chandler Street | 41 |
(local time)
SEE WORLD AQI RANKING
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 | 8.8µg/m³ | |
| PM10 | 7.7µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Somerville is currently 1.8 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 |
|---|---|---|---|---|
| Thursday, May 30 | Good 32 AQI US |  | 71.6° 48.2° |  6.7 mp/h |
| Friday, May 31 | Good 37 AQI US | | 77° 53.6° | 6.7 mp/h |
| Saturday, Jun 1 | Good 45 AQI US | | 80.6° 51.8° | 6.7 mp/h |
| Today | Good 48 AQI US | | 80.6° 51.8° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US  | | 75.2° 55.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 23 AQI US | | 69.8° 51.8° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 19 AQI US |  60% | 78.8° 55.4° | 8.9 mp/h |
| Thursday, Jun 6 | Good 36 AQI US | 100% | 68° 57.2° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 60 AQI US | 60% | 64.4° 57.2° | 6.7 mp/h |
| Saturday, Jun 8 | Moderate 56 AQI US | 70% | 69.8° 55.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Somerville air quality data attribution
6Contributors
- AirGradient
1 station
Corporate Contributor
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
2 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Somerville?
AQI US, Metric