Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Today's Pollen Count in Chelsea
High
Air quality
Air quality of Chelsea today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Chelsea pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | High | Low | High | None |  6.7 mp/h |  | 78.8° 60.8° |
| Sunday, Jun 2 | Very high | Very high | Very high | None | 13.4 mp/h |  100% | 75.2° 64.4° |
| Monday, Jun 3 | Very high | Very high | Very high | None | 17.9 mp/h | 90% | 84.2° 64.4° |
AQI US, Metric