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Today's Pollen Count in Ontario - Sarnia
None
Air quality
Air quality of Ontario - Sarnia today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good | |
| SO2 | Good |
3D animated air pollution map
Allergy forecast
Ontario - Sarnia pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  17.9 mp/h |  100% | 66.2° 44.6° |
| Thursday, May 9 | Very high | Very high | Moderate | None | 15.7 mp/h | 100% | 51.8° 44.6° |
| Friday, May 10 | Low | Low | Low | None | 13.4 mp/h | 100% | 51.8° 42.8° |
AQI US, Metric