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Today's Pollen Count in Johnstown
Very high
Air quality
Air quality of Johnstown today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Johnstown pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  24.6 mp/h |  | 59° 41° |
| Wednesday, May 8 | Very high | High | Very high | None | 15.7 mp/h |  | 57.2° 33.8° |
| Thursday, May 9 | Very high | High | Very high | None | 13.4 mp/h | | 57.2° 37.4° |
AQI US, Metric