Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Port Colborne
Air quality index (AQI) and PM2.5 air pollution in Port Colborne
497 people follow this city
Port Colborne Air Quality Map
Real-time Port Colborne air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Port Colborne today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Port Colborne?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 76% |
| Wind | 13.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Patricia Mcinnes, Alberta | 175 |
| 2 | Pinehouse, Saskatchewan | 161 |
| 3 | Peace River, Alberta | 152 |
| 4 | Grimshaw, Alberta | 94 |
| 5 | Fort Mckay, Alberta | 84 |
| 6 | Guelph, Ontario | 69 |
| 7 | Levis, Quebec | 67 |
| 8 | Kitchener, Ontario | 66 |
| 9 | Quebec City, Quebec | 62 |
| 10 | Windsor, Ontario | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Port Colborne?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.3*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Port Colborne is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Port Colborne?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Port Colborne air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US |  30% | 68° 53.6° |  13.4 mp/h |
| Thursday, May 16 | Moderate 56 AQI US | | 66.2° 53.6° | 8.9 mp/h |
| Friday, May 17 | Moderate 56 AQI US | 60% | 68° 53.6° | 6.7 mp/h |
| Saturday, May 18 | Moderate 52 AQI US | 40% | 66.2° 57.2° | 6.7 mp/h |
| Sunday, May 19 | Moderate 52 AQI US | | 64.4° 55.4° | 11.2 mp/h |
| Monday, May 20 | Good 36 AQI US  |  | 71.6° 53.6° | 8.9 mp/h |
| Tuesday, May 21 | Good 21 AQI US | 80% | 69.8° 53.6° | 20.1 mp/h |
| Wednesday, May 22 | Good 24 AQI US | 100% | 62.6° 55.4° | 29.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Port Colborne?
No locations are available.
AQI US, Metric