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Today's Pollen Count in Waterloo
Low
Air quality
Air quality of Waterloo today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Waterloo pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  11.2 mp/h |  | 62.6° 39.2° |
| Sunday, May 5 | Low | Low | Low | None | 11.2 mp/h | | 66.2° 44.6° |
| Monday, May 6 | Moderate | Moderate | Low | None | 13.4 mp/h |  100% | 64.4° 53.6° |
AQI US, Metric