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Today's Pollen Count in Portland
None
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 | N/A | N/A | N/A | N/A |  17.9 mp/h |  | 80.6° 75.2° |
| Saturday, May 4 | None | None | None | None | 15.7 mp/h | | 82.4° 73.4° |
| Sunday, May 5 | None | None | None | None | 17.9 mp/h |  30% | 82.4° 75.2° |
AQI US, Metric