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Air quality in Boston
Air quality index (AQI) and PM2.5 air pollution in Boston
9 people follow this city
Boston Air Quality Map
Real-time Boston air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Boston today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Boston?
| Weather | Clear sky |
| Temperature | 60.8°F |
| Humidity | 92% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 127 |
| 2 | Tampa, Florida | 72 |
| 3 | Pahrump, Nevada | 70 |
| 4 | Tallahassee, Florida | 66 |
| 5 | Conway, South Carolina | 64 |
| 6 | Decatur, Georgia | 61 |
| 7 | Kingsbury, Nevada | 61 |
| 8 | Athens, Georgia | 60 |
| 9 | Atlanta, Georgia | 59 |
| 10 | Gary, Indiana | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
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US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Boston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.6*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Boston is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Boston?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Boston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US |  | 82.4° 59° |  4.5 mp/h |
| Friday, Apr 26 | Moderate 53 AQI US | | 84.2° 60.8° | 11.2 mp/h |
| Saturday, Apr 27 | Good 49 AQI US  |  | 82.4° 62.6° | 11.2 mp/h |
| Sunday, Apr 28 | Good 39 AQI US | | 80.6° 59° | 11.2 mp/h |
| Monday, Apr 29 | Good 39 AQI US |  | 82.4° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 46 AQI US |  50% | 84.2° 60.8° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 66 AQI US | 60% | 86° 64.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Boston?
No locations are available.
AQI US, Metric