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Pollen count and allergy info for Rock Hill
Rock Hill pollen and allergy report
Today's Pollen Count in York, Chester, and Lancaster
Very high
Air quality
Air quality of York, Chester, and Lancaster today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
York, Chester, and Lancaster pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Very high | None |  4.5 mp/h |  80% | 86° 64.4° |
| Sunday, May 26 | Very high | High | Very high | None | 8.9 mp/h | 70% | 89.6° 66.2° |
| Monday, May 27 | Very high | Very high | Very high | None | 11.2 mp/h | 90% | 86° 68° |
AQI US, Metric