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Today's Pollen Count in Porto
Low
Air quality
Air quality of Porto today
| AQI US AQI | Moderate | |
| PM2.5 µg/m³ | Moderate | |
| NO2 | Good |
3D animated air pollution map
Allergy forecast
Porto pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Very high | Very high | Low | None |  8.9 mp/h |  | 75.2° 59° |
| Thursday, May 9 | Very high | Very high | Low | None | 6.7 mp/h | | 69.8° 60.8° |
| Friday, May 10 | Very high | Very high | Low | None | 11.2 mp/h | | 69.8° 60.8° |
AQI US, Metric