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Air quality in Boston
Air quality index (AQI) and PM2.5 air pollution in Boston
39.5K people follow this city
Boston Air Quality Map
Real-time Boston air pollution map
AIR QUALITY DATA CONTRIBUTORS
12 Contributors
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Pollen
What is the pollen count in Boston today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Boston?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 80% |
| Wind | 11.5 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 143 |
| 2 | Boerne, Texas | 91 |
| 3 | San Antonio, Texas | 86 |
| 4 | New Braunfels, Texas | 66 |
| 5 | Leander, Texas | 60 |
| 6 | Charleston, West Virginia | 59 |
| 7 | Fort Worth, Texas | 59 |
| 8 | Braddock, Pennsylvania | 58 |
| 9 | Terre Haute, Indiana | 58 |
| 10 | Urbana, Illinois | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Boston aqi ranking
Real-time Boston air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Boston-Von Hillern | 19 |
| 2 | Boston-Chinatown | 17 |
| 3 | Boston-Kenmore Sq | 16 |
| 4 | Jamaica Plain | 15 |
| 5 | North End | 14 |
| 6 | West Roxbury | 12 |
| 7 | Argus Place | 10 |
| 8 | 112 Melville Avenue | 9 |
| 9 | Fenway–Kenmore 2 | 9 |
| 10 | South End | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
9
live AQI index
Good
Overview
What is the current air quality in Boston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.2µg/m³ | |
✓
PM2.5 concentration in Boston air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Boston?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Boston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 19 AQI US |  | 51.8° 35.6° |  6.7 mp/h |
| Friday, Apr 26 | Good 19 AQI US | | 62.6° 39.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 18 AQI US |  | 71.6° 42.8° | 8.9 mp/h |
| Today | Good 9 AQI US | 100% | 71.6° 42.8° | 8.9 mp/h |
| Monday, Apr 29 | Good 32 AQI US | | 64.4° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 11 AQI US | | 53.6° 46.4° | 6.7 mp/h |
| Wednesday, May 1 | Good 15 AQI US | 70% | 48.2° 42.8° | 6.7 mp/h |
| Thursday, May 2 | Good 19 AQI US | | 60.8° 46.4° | 6.7 mp/h |
| Friday, May 3 | Good 13 AQI US | | 66.2° 48.2° | 11.2 mp/h |
| Saturday, May 4 | Good 20 AQI US | 100% | 46.4° 42.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Boston air quality data attribution
12Contributors
Government Contributor
- 11 Anonymous contributors
11 stations
11 Anonymous Contributors
Data validated and calibrated by IQAir
AQI US, Metric