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Air quality in Chelsea
Air quality index (AQI) and PM2.5 air pollution in Chelsea
9 people follow this city
Chelsea Air Quality Map
Real-time Chelsea air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Chelsea 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 Chelsea?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 53% |
| Wind | 3.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Maricopa, Arizona | 97 |
| 2 | Claremont, California | 84 |
| 3 | Downey, California | 84 |
| 4 | La Habra, California | 82 |
| 5 | San Bernardino, California | 81 |
| 6 | Pomona, California | 77 |
| 7 | Riverside, California | 77 |
| 8 | San Gabriel, California | 77 |
| 9 | La Verne, California | 75 |
| 10 | Monterey Park, California | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
36*
live AQI index
Good
Overview
What is the current air quality in Chelsea?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.5*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Chelsea is currently 1.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chelsea?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chelsea air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 36 AQI US | | 78.8° 55.4° |  6.7 mp/h |
| Sunday, May 12 | Moderate 52 AQI US  |  70% | 75.2° 59° | 15.7 mp/h |
| Monday, May 13 | Good 50 AQI US | 100% | 73.4° 60.8° | 17.9 mp/h |
| Tuesday, May 14 | Good 43 AQI US | 50% | 71.6° 57.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 48 AQI US |  | 77° 55.4° | 6.7 mp/h |
| Thursday, May 16 | Moderate 63 AQI US | 100% | 71.6° 62.6° | 6.7 mp/h |
| Friday, May 17 | Good 48 AQI US | 100% | 69.8° 57.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Chelsea?
No locations are available.
AQI US, Metric