Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Today's Pollen Count in Presidio
Low
Air quality
Air quality of Presidio today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate |
3D animated air pollution map
Allergy forecast
Presidio pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | Low | None |  20.1 mp/h |  | 105.8° 77° |
| Thursday, May 23 | Low | None | Low | None | 17.9 mp/h | | 102.2° 69.8° |
| Friday, May 24 | Low | None | Low | None | 4.5 mp/h | | 98.6° 68° |
AQI US, Metric