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Today's Pollen Count in Princeton
Pollen types
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Air quality
Air quality of Princeton today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Princeton pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Low | None |  6.7 mp/h |  | 66.2° 42.8° |
| Wednesday, May 29 | High | High | Low | None | 15.7 mp/h |  | 69.8° 48.2° |
| Thursday, May 30 | High | High | Low | None | 13.4 mp/h |  100% | 71.6° 55.4° |
AQI US, Metric