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Pollen count and allergy info for St. Catharines
St. Catharines pollen and allergy report
Today's Pollen Count in St. Catharines
Low
Air quality
Air quality of St. Catharines today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| NO2 | Good |
3D animated air pollution map
Allergy forecast
St. Catharines pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  8.9 mp/h |  30% | 59° 50° |
| Saturday, May 4 | Low | Low | Low | None | 11.2 mp/h |  | 59° 51.8° |
| Sunday, May 5 | Low | Low | None | None | 8.9 mp/h | 80% | 55.4° 50° |
AQI US, Metric