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Pollen count and allergy info for Portola Valley
Portola Valley pollen and allergy report
Today's Pollen Count in Millennium farm
Very high
Air quality
Air quality of Millennium farm today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Millennium farm pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Low | None |  6.7 mp/h |  | 75.2° 53.6° |
| Sunday, May 12 | High | High | Low | None | 6.7 mp/h | | 71.6° 50° |
| Monday, May 13 | Low | Low | Low | None | 4.5 mp/h | | 69.8° 48.2° |
AQI US, Metric