Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Today's Pollen Count in Boston
Very high
Air quality
Air quality of Boston today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Boston pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Friday, May 3 | N/A | N/A | N/A | N/A |  8.9 mp/h |  100% | 87.8° 66.2° |
| Today | High | High | High | None | 4.5 mp/h | 80% | 86° 64.4° |
| Sunday, May 5 | High | High | Moderate | None | 8.9 mp/h | 30% | 87.8° 66.2° |
AQI US, Metric