Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Pollen count and allergy info for Port Colborne
Port Colborne pollen and allergy report
Today's Pollen Count in Port Colborne
Moderate
Air quality
Air quality of Port Colborne today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Port Colborne pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  22.4 mp/h |  100% | 62.6° 53.6° |
| Thursday, May 9 | Low | Low | None | None | 13.4 mp/h | 90% | 53.6° 48.2° |
| Friday, May 10 | Low | Low | None | None | 15.7 mp/h | 100% | 50° 44.6° |
AQI US, Metric