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Air quality in Saint-Thomas
Air quality index (AQI) and PM2.5 air pollution in Saint-Thomas
4 people follow this city
Saint-Thomas Air Quality Map
Real-time Saint-Thomas air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint-Thomas today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Thomas?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 59% |
| Wind | 5.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  London, Ontario | 67 |
| 2 | Edmundston, New Brunswick | 65 |
| 3 | Saint John, New Brunswick | 64 |
| 4 | Sherbrooke, Quebec | 64 |
| 5 | Saint-Bruno-de-Montarville, Quebec | 62 |
| 6 | Burlington, Ontario | 55 |
| 7 | Oakville, Ontario | 52 |
| 8 | Rouyn-Noranda, Quebec | 52 |
| 9 | Waterloo, Ontario | 52 |
| 10 | Laval, Quebec | 51 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
Otterburn Park has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
38*
live AQI index
Good
Overview
What is the current air quality in Saint-Thomas?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.9*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Saint-Thomas is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint-Thomas?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint-Thomas air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Jun 2 | Good 43 AQI US | | 75.2° 53.6° |  8.9 mp/h |
| Monday, Jun 3 | Moderate 63 AQI US  |  | 78.8° 53.6° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 60 AQI US |  20% | 75.2° 53.6° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 62 AQI US | 100% | 78.8° 59° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 78 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 74 AQI US | 90% | 62.6° 53.6° | 13.4 mp/h |
| Saturday, Jun 8 | Good 19 AQI US | 80% | 60.8° 50° | 11.2 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 Saint-Thomas?
No locations are available.
AQI US, Metric