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Air quality in Stephenville
Air quality index (AQI) and PM2.5 air pollution in Stephenville
20 people follow this city
Stephenville Air Quality Map
Real-time Stephenville air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Stephenville today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Stephenville?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 65% |
| Wind | 12.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Burlington, Ontario | 58 |
| 2 | Port Moody, British Columbia | 53 |
| 3 | Edmundston, New Brunswick | 51 |
| 4 | Fort St John, British Columbia | 51 |
| 5 | Burnaby, British Columbia | 48 |
| 6 | London, Ontario | 46 |
| 7 | Oshawa, Ontario | 46 |
| 8 | Valemount, British Columbia | 46 |
| 9 | Windsor, Ontario | 46 |
| 10 | Oakville, Ontario | 44 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
13*
live AQI index
Good
Overview
What is the current air quality in Stephenville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.4*µg/m³ | |
✓
PM2.5 concentration in Stephenville air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Stephenville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Stephenville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 13 AQI US |  90% | 55.4° 42.8° |  17.9 mp/h |
| Friday, May 24 | Good 11 AQI US | 100% | 51.8° 42.8° | 17.9 mp/h |
| Saturday, May 25 | Good 12 AQI US | 100% | 50° 42.8° | 8.9 mp/h |
| Sunday, May 26 | Good 7 AQI US | | 44.6° 41° | 6.7 mp/h |
| Monday, May 27 | Good 6 AQI US | 20% | 46.4° 41° | 4.5 mp/h |
| Tuesday, May 28 | Good 9 AQI US | 20% | 53.6° 41° | 13.4 mp/h |
| Wednesday, May 29 | Moderate 53 AQI US  | 100% | 53.6° 46.4° | 29.1 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 Stephenville?
No locations are available.
AQI US, Metric