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Today's Pollen Count in Longueuil
None
Air quality
Air quality of Longueuil today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Longueuil pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | None | None | None | None |  6.7 mp/h |  50% | 73.4° 53.6° |
| Friday, May 17 | Moderate | Moderate | None | None | 6.7 mp/h | 70% | 73.4° 59° |
| Saturday, May 18 | Moderate | Moderate | None | None | 2.2 mp/h |  | 77° 55.4° |
AQI US, Metric