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Today's Pollen Count in Greenbelt
Very high
Air quality
Air quality of Greenbelt today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Greenbelt pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Thursday, May 2 | N/A | N/A | N/A | N/A |  11.2 mp/h |  40% | 71.6° 53.6° |
| Today | Very high | Very high | Low | None | 8.9 mp/h | 100% | 51.8° 50° |
| Saturday, May 4 | High | High | Low | None | 8.9 mp/h | 100% | 69.8° 51.8° |
AQI US, Metric