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Today's Pollen Count in San Juan
High
Air quality
Air quality of San Juan today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
San Juan pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  17.9 mp/h |  | 60.8° 37.4° |
| Saturday, May 4 | High | High | Low | None | 20.1 mp/h |  | 62.6° 41° |
| Sunday, May 5 | High | High | Low | None | 33.6 mp/h |  40% | 55.4° 32° |
AQI US, Metric