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Air quality in St. John's
Air quality index (AQI) and PM2.5 air pollution in St. John's
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St. John's Air Quality Map
Real-time St. John's air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in St. John's today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in St. John's?
| Weather | Shower rain |
| Temperature | 46.4°F |
| Humidity | 96% |
| Wind | 15 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fort Mckay, Alberta | 188 |
| 2 | Pinehouse, Saskatchewan | 92 |
| 3 | Grimshaw, Alberta | 85 |
| 4 | Guelph, Ontario | 66 |
| 5 | Kitchener, Ontario | 64 |
| 6 | Oakville, Ontario | 62 |
| 7 | Sherbrooke, Quebec | 62 |
| 8 | Toronto, Ontario | 62 |
| 9 | London, Ontario | 61 |
| 10 | Patricia Mcinnes, Alberta | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
5*
live AQI index
Good
Overview
What is the current air quality in St. John's?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1*µg/m³ | |
✓
PM2.5 concentration in St. John's air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in St. John's?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
St. John's air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 5 AQI US |  | 46.4° 37.4° |  8.9 mp/h |
| Thursday, May 16 | Good 6 AQI US | | 42.8° 37.4° | 8.9 mp/h |
| Friday, May 17 | Good 6 AQI US | | 41° 35.6° | 13.4 mp/h |
| Saturday, May 18 | Good 5 AQI US |  | 39.2° 33.8° | 11.2 mp/h |
| Sunday, May 19 | Good 7 AQI US | 40% | 37.4° 33.8° | 13.4 mp/h |
| Monday, May 20 | Good 11 AQI US | 100% | 37.4° 35.6° | 22.4 mp/h |
| Tuesday, May 21 | Good 8 AQI US | 90% | 42.8° 35.6° | 11.2 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 St. John's?
No locations are available.
AQI US, Metric