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Today's Pollen Count in Waterloo
Pollen types
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Air quality
Air quality of Waterloo today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Waterloo pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Moderate | Moderate | Low | None |  4.5 mp/h |  | 77° 59° |
| Monday, Jun 3 | Very high | Very high | High | None | 6.7 mp/h |  40% | 82.4° 59° |
| Tuesday, Jun 4 | Very high | Very high | Moderate | None | 15.7 mp/h | 100% | 69.8° 62.6° |
AQI US, Metric