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 Cohasset
Air quality index (AQI) and PM2.5 air pollution in Cohasset
226 people follow this city
Cohasset Air Quality Map
Real-time Cohasset air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Cohasset today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Cohasset?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 61% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Maricopa, Arizona | 91 |
| 3 | Canton, Ohio | 87 |
| 4 | Mecca, California | 81 |
| 5 | Townsend, Tennessee | 80 |
| 6 | Casa Grande, Arizona | 77 |
| 7 | Pahrump, Nevada | 73 |
| 8 | Detroit, Michigan | 70 |
| 9 | New Braunfels, Texas | 70 |
| 10 | San Antonio, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
28*
live AQI index
Good
Overview
What is the current air quality in Cohasset?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1*µg/m³ | |
✓
PM2.5 concentration in Cohasset air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Cohasset?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cohasset air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 28 AQI US |  100% | 64.4° 48.2° |  8.9 mp/h |
| Tuesday, May 21 | Good 38 AQI US | 100% | 50° 44.6° | 20.1 mp/h |
| Wednesday, May 22 | Good 13 AQI US | 100% | 62.6° 44.6° | 20.1 mp/h |
| Thursday, May 23 | Good 6 AQI US | 30% | 66.2° 37.4° | 13.4 mp/h |
| Friday, May 24 | Good 13 AQI US | 100% | 57.2° 48.2° | 13.4 mp/h |
| Saturday, May 25 | Good 9 AQI US |  | 68° 41° | 4.5 mp/h |
| Sunday, May 26 | Good 9 AQI US | | 69.8° 44.6° | 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?
Where is the cleanest air quality in Cohasset?
No locations are available.
AQI US, Metric