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Air quality in Chelsea
Air quality index (AQI) and PM2.5 air pollution in Chelsea
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Chelsea Air Quality Map
Real-time Chelsea air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Chelsea today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Chelsea?
| Weather | Few clouds |
| Temperature | 60.8°F |
| Humidity | 85% |
| Wind | 8.1 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Westmorland, California | 354 |
| 2 | Brawley, California | 278 |
| 3 | Calipatria, California | 155 |
| 4 | El Centro, California | 152 |
| 5 | Heber, California | 151 |
| 6 | Calexico, California | 129 |
| 7 | Imperial, California | 105 |
| 8 | Wrightwood, California | 90 |
| 9 | Charleston, West Virginia | 79 |
| 10 | Milwaukee, Wisconsin | 72 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chelsea aqi ranking
Real-time Chelsea air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chelsea Station | 26 |
| 2 | Broadway | 19 |
| 3 | DEP C45D | 19 |
| 4 | Guam Road | 19 |
| 5 | Eden Street | 16 |
(Local time)
SEE WORLD AQI RANKING
US AQI
19
live AQI index
Good
Overview
What is the current air quality in Chelsea?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5µg/m³ | |
✓
PM2.5 concentration in Chelsea air currently meets 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 |
|---|---|---|---|---|
| Saturday, Sep 14 | Good 49 AQI US |  | 73.4° 59° |  6.7 mp/h |
| Sunday, Sep 15 | Good 30 AQI US | | 78.8° 55.4° | 4.5 mp/h |
| Monday, Sep 16 | Good 21 AQI US |  | 82.4° 57.2° | 4.5 mp/h |
| Today | Good 19 AQI US | | 82.4° 57.2° | 4.5 mp/h |
| Wednesday, Sep 18 | Good 47 AQI US | | 77° 59° | 6.7 mp/h |
| Thursday, Sep 19 | Good 22 AQI US | | 73.4° 60.8° | 8.9 mp/h |
| Friday, Sep 20 | Good 49 AQI US | | 66.2° 57.2° | 11.2 mp/h |
| Saturday, Sep 21 | Good 22 AQI US | | 62.6° 57.2° | 6.7 mp/h |
| Sunday, Sep 22 | Good 10 AQI US |  30% | 64.4° 53.6° | 6.7 mp/h |
| Monday, Sep 23 | Good 9 AQI US |  | 64.4° 51.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Chelsea air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chelsea?
AQI US, Metric