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Today's Pollen Count in Porto
Very high
Air quality
Air quality of Porto today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good | |
| 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 |  11.2 mp/h |  | 75.2° 64.4° |
| Sunday, Jun 2 | Very high | Very high | Low | None | 15.7 mp/h | | 75.2° 60.8° |
| Monday, Jun 3 | Very high | Very high | Low | None | 13.4 mp/h | | 75.2° 64.4° |
AQI US, Metric