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Today's Pollen Count in Johnstown
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 |
|---|---|---|---|---|---|---|---|
| Friday, May 3 | High | Moderate | High | None |  8.9 mp/h |  90% | 69.8° 59° |
| Saturday, May 4 | High | Moderate | High | None | 6.7 mp/h | 100% | 69.8° 57.2° |
| Sunday, May 5 | Low | Low | Low | None | 8.9 mp/h | 80% | 71.6° 59° |
AQI US, Metric