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Today's Pollen Count in Herrin
Very high
Air quality
Air quality of Herrin today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Herrin pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | None | None | None | None |  6.7 mp/h |  | 78.8° 60.8° |
| Monday, Jun 3 | Very high | Very high | Very high | None | 11.2 mp/h |  100% | 84.2° 62.6° |
| Tuesday, Jun 4 | Very high | Very high | Low | None | 17.9 mp/h | 100% | 80.6° 64.4° |
AQI US, Metric