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Today's Pollen Count in Helena - NCORE
Low
Air quality
Air quality of Helena - NCORE today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good | |
| CO | Good |
3D animated air pollution map
Allergy forecast
Helena - NCORE pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  2.2 mp/h |  40% | 51.8° 30.2° |
| Saturday, May 4 | Moderate | Moderate | Moderate | None | 6.7 mp/h |  | 62.6° 33.8° |
| Sunday, May 5 | Moderate | Moderate | Moderate | None | 4.5 mp/h |  80% | 66.2° 46.4° |
AQI US, Metric