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Air quality near St. Catharines Station, St. Catharines
Air quality index (AQI) and PM2.5 air pollution near St. Catharines Station, St. Catharines
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Air Quality Map
Real-time St. Catharines Station air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Government of Ontario, Ministry of the Environment
Government
Pollen
What is the pollen count in St. Catharines Station today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near St. Catharines Station, St. Catharines?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 93% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Cold Lake, Alberta | 39 |
| 2 | Lac La Biche, Alberta | 37 |
| 3 | Pinehouse, Saskatchewan | 37 |
| 4 | Fort St John, British Columbia | 36 |
| 5 | Gibbons, Alberta | 35 |
| 6 | Sault Ste Marie, Ontario | 35 |
| 7 | Grimshaw, Alberta | 33 |
| 8 | Windsor, Ontario | 33 |
| 9 | Kitchener, Ontario | 31 |
| 10 | Patricia Mcinnes, Alberta | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time St. Catharines air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | St. Catharines Station | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
live AQI index
Good
Overview
What is the current air quality near St. Catharines Station, St. Catharines?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
| O3 | 56µg/m³ | |
| NO2 | 5.3µg/m³ | |
Health Recommendations
What is the current air quality near St. Catharines Station, St. Catharines?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
St. Catharines Station, St. Catharines air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 26 | Good 33 AQI US | |||
| Monday, May 27 | Good 27 AQI US | |||
| Tuesday, May 28 | Good 25 AQI US | |||
| Today | Good 22 AQI US | | 60.8° 51.8° |  13.4 mp/h |
| Thursday, May 30 | Good 15 AQI US |  | 60.8° 50° | 11.2 mp/h |
| Friday, May 31 | Good 23 AQI US | | 64.4° 50° | 6.7 mp/h |
| Saturday, Jun 1 | Good 30 AQI US | | 66.2° 53.6° | 6.7 mp/h |
| Sunday, Jun 2 | Good 48 AQI US | | 64.4° 57.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 65 AQI US  |  30% | 66.2° 60.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 65 AQI US | 20% | 69.8° 59° | 4.5 mp/h |
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News
The latest air quality news and resources.
St. Catharines Station air quality data attribution
Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in St. Catharines?
AQI US, Metric