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Air quality in Port Colborne
Air quality index (AQI) and PM2.5 air pollution in Port Colborne
500 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 | Scattered clouds |
| Temperature | 66.2°F |
| Humidity | 71% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kitchener, Ontario | 54 |
| 2 | Saguenay, Quebec | 54 |
| 3 | Hamilton, Ontario | 53 |
| 4 | Valemount, British Columbia | 52 |
| 5 | Waterloo, Ontario | 52 |
| 6 | Leduc, Alberta | 51 |
| 7 | London, Ontario | 51 |
| 8 | Oshawa, Ontario | 46 |
| 9 | Burlington, Ontario | 44 |
| 10 | Rouyn-Noranda, Quebec | 43 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
59*
live AQI index
Moderate
Overview
What is the current air quality in Port Colborne?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.5*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Port Colborne is currently 2.7 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 |
|---|---|---|---|---|
| Friday, May 17 | Moderate 59 AQI US | | 66.2° 53.6° |  6.7 mp/h |
| Today | Moderate 59 AQI US |  | 69.8° 55.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 64 AQI US | | 69.8° 57.2° | 6.7 mp/h |
| Monday, May 20 | Moderate 67 AQI US | | 69.8° 59° | 13.4 mp/h |
| Tuesday, May 21 | Moderate 62 AQI US |  80% | 69.8° 62.6° | 17.9 mp/h |
| Wednesday, May 22 | Good 44 AQI US  | 100% | 60.8° 53.6° | 13.4 mp/h |
| Thursday, May 23 | Good 12 AQI US |  | 64.4° 50° | 6.7 mp/h |
| Friday, May 24 | Good 19 AQI US | | 73.4° 55.4° | 6.7 mp/h |
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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