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Today's Pollen Count in Sintra
High
Air quality
Air quality of Sintra today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| PM10 µg/m³ | Good | |
| O3 µg/m³ | Good | |
| NO2 | Good | |
| SO2 | Good |
3D animated air pollution map
Allergy forecast
Sintra pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Saturday, May 25 | High | High | Moderate | None |  13.4 mp/h |  | 68° 53.6° |
| Sunday, May 26 | Low | Low | Low | None | 8.9 mp/h |  | 66.2° 53.6° |
| Monday, May 27 | High | High | Moderate | None | 17.9 mp/h | | 66.2° 55.4° |
AQI US, Metric