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Pollen count and allergy info for Castro Valley
Castro Valley pollen and allergy report
Today's Pollen Count in Castro Valley Boulevard
Low
Air quality
Air quality of Castro Valley Boulevard today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Castro Valley Boulevard pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | None | None |  6.7 mp/h |  | 73.4° 51.8° |
| Friday, May 17 | Low | Low | None | None | 6.7 mp/h | | 75.2° 50° |
| Saturday, May 18 | Low | Low | Low | None | 8.9 mp/h | | 73.4° 50° |
AQI US, Metric