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Today's Pollen Count in Belfast
Low
Air quality
Air quality of Belfast today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Belfast pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | None | None |  8.9 mp/h |  90% | 71.6° 48.2° |
| Wednesday, May 22 | Low | Low | None | None | 6.7 mp/h | 100% | 77° 53.6° |
| Thursday, May 23 | Very high | Very high | Low | None | 6.7 mp/h | 90% | 77° 59° |
AQI US, Metric