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 St. Lina
Air quality index (AQI) and PM2.5 air pollution in St. Lina
148 people follow this city
St. Lina Air Quality Map
Real-time St. Lina air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in St. Lina today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in St. Lina?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 56% |
| Wind | 3.7 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kitchener, Ontario | 72 |
| 2 | London, Ontario | 65 |
| 3 | Waterloo, Ontario | 64 |
| 4 | Montreal, Quebec | 53 |
| 5 | Windsor, Ontario | 45 |
| 6 | Oshawa, Ontario | 43 |
| 7 | Calgary, Alberta | 40 |
| 8 | Regina, Saskatchewan | 39 |
| 9 | Levis, Quebec | 38 |
| 10 | St. Albert, Alberta | 38 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live St. Lina aqi ranking
Real-time St. Lina air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | St. Lina Station | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in St. Lina?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.5µg/m³ | |
| O3 | 76µg/m³ | |
| NO2 | 1.9µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in St. Lina is currently 1.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in St. Lina?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
St. Lina air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 33 AQI US | | 46.4° 33.8° |  13.4 mp/h |
| Friday, Apr 26 | Good 33 AQI US | | 46.4° 32° | 15.7 mp/h |
| Saturday, Apr 27 | Good 30 AQI US |  | 53.6° 41° | 13.4 mp/h |
| Today | Good 31 AQI US | 60% | 53.6° 37.4° | 17.9 mp/h |
| Monday, Apr 29 | Good 17 AQI US | 60% | 42.8° 35.6° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 6 AQI US | 60% | 53.6° 33.8° | 13.4 mp/h |
| Wednesday, May 1 | Good 7 AQI US | | 55.4° 35.6° | 6.7 mp/h |
| Thursday, May 2 | Good 4 AQI US | | 55.4° 37.4° | 6.7 mp/h |
| Friday, May 3 | Good 4 AQI US | 50% | 57.2° 41° | 4.5 mp/h |
| Saturday, May 4 | Good 5 AQI US | 70% | 57.2° 39.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
St. Lina air quality data attribution
1 Data source
Where is the cleanest air quality in St. Lina?
AQI US, Metric