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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chelsea?
| Weather | Few clouds |
| Temperature | 60.8°F |
| Humidity | 72% |
| Wind | 11.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 88 |
| 2 | Austin, Texas | 86 |
| 3 | Mecca, California | 86 |
| 4 | Round Rock, Texas | 85 |
| 5 | Leander, Texas | 83 |
| 6 | Cedar Park, Texas | 79 |
| 7 | Boerne, Texas | 75 |
| 8 | Ocala, Florida | 75 |
| 9 | Madera, California | 69 |
| 10 | Corpus Christi, Texas | 66 |
(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 | Crescent Avenue | 57 |
| 2 | Guam Road | 53 |
| 3 | Broadway | 52 |
| 4 | DEP C45D | 52 |
| 5 | Eden Street | 47 |
| 6 | Chelsea Station | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality in Chelsea?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.8µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Chelsea is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chelsea?
 | 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
Chelsea air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 30 AQI US  |  | 71.6° 50° |  6.7 mp/h |
| Friday, May 31 | Good 38 AQI US |  | 75.2° 53.6° | 8.9 mp/h |
| Today | Moderate 52 AQI US | |||
| Sunday, Jun 2 | Good 45 AQI US |  | 78.8° 53.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US | | 69.8° 59° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 21 AQI US |  30% | 69.8° 55.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 18 AQI US | 40% | 80.6° 55.4° | 11.2 mp/h |
| Thursday, Jun 6 | Good 35 AQI US | 80% | 66.2° 62.6° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 59 AQI US | | 80.6° 60.8° | 11.2 mp/h |
| Saturday, Jun 8 | Moderate 57 AQI US | 100% | 73.4° 55.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
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