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Today's Pollen Count in Portland
Pollen types
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Air quality
Air quality of Portland today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Portland pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | High | None |  13.4 mp/h |  100% | 71.6° 57.2° |
| Monday, May 13 | Low | Low | Low | None | 11.2 mp/h | 100% | 59° 46.4° |
| Tuesday, May 14 | Very high | Very high | Low | None | 11.2 mp/h |  | 62.6° 41° |
AQI US, Metric