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Pollen count and allergy info for Portola Valley
Portola Valley pollen and allergy report
Today's Pollen Count in Lower Sandstone
Low
Air quality
Air quality of Lower Sandstone today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Lower Sandstone pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  6.7 mp/h |  | 73.4° 53.6° |
| Friday, Jun 7 | Low | Low | Low | None | 6.7 mp/h | | 73.4° 50° |
| Saturday, Jun 8 | Moderate | Moderate | Low | None | 6.7 mp/h |  | 69.8° 48.2° |
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AQI US, Metric