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Today's Pollen Count in Alton
Pollen types
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Air quality
Air quality of Alton today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Alton pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Very high | None |  11.2 mp/h |  90% | 75.2° 64.4° |
| Monday, Jun 3 | High | Moderate | High | None | 13.4 mp/h | 100% | 82.4° 62.6° |
| Tuesday, Jun 4 | Very high | Very high | Very high | None | 8.9 mp/h | 100% | 87.8° 66.2° |
AQI US, Metric