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Air quality in Hearst
Air quality index (AQI) and PM2.5 air pollution in Hearst
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Hearst Air Quality Map
Real-time Hearst air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Hearst?
| Weather | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 52% |
| Wind | 8.2 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Saguenay, Quebec | 57 |
| 2 | Hamilton, Ontario | 55 |
| 3 | Waterloo, Ontario | 52 |
| 4 | London, Ontario | 51 |
| 5 | Leduc, Alberta | 50 |
| 6 | Kitchener, Ontario | 49 |
| 7 | Oshawa, Ontario | 48 |
| 8 | Regina, Saskatchewan | 45 |
| 9 | Valemount, British Columbia | 45 |
| 10 | Mississauga, Ontario | 44 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
26*
live AQI index
Good
Overview
What is the current air quality in Hearst?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.7*µg/m³ | |
✓
PM2.5 concentration in Hearst air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hearst?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hearst air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 26 AQI US |  60% | 69.8° 55.4° |  15.7 mp/h |
| Sunday, May 19 | Good 15 AQI US | 30% | 73.4° 48.2° | 8.9 mp/h |
| Monday, May 20 | Good 17 AQI US | 30% | 62.6° 53.6° | 11.2 mp/h |
| Tuesday, May 21 | Good 22 AQI US | 100% | 50° 37.4° | 13.4 mp/h |
| Wednesday, May 22 | Good 6 AQI US | 100% | 42.8° 35.6° | 8.9 mp/h |
| Thursday, May 23 | Good 6 AQI US | | 62.6° 32° | 4.5 mp/h |
| Friday, May 24 | Good 9 AQI US | 60% | 73.4° 50° | 13.4 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 Hearst?
No locations are available.
AQI US, Metric