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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
Pollen
What is the pollen count in Hearst today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hearst?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 57% |
| Wind | 11.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hamilton, Ontario | 56 |
| 2 | Sault Ste Marie, Ontario | 53 |
| 3 | Burlington, Ontario | 52 |
| 4 | Windsor, Ontario | 51 |
| 5 | La Tuque, Quebec | 50 |
| 6 | Oshawa, Ontario | 50 |
| 7 | Toronto, Ontario | 49 |
| 8 | Saint-Bruno-de-Montarville, Quebec | 48 |
| 9 | Rouyn-Noranda, Quebec | 47 |
| 10 | Laval, Quebec | 46 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Hearst?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Hearst is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hearst?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Hearst air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Moderate 56 AQI US |  100% | 68° 55.4° |  11.2 mp/h |
| Today | Moderate 56 AQI US |  | 75.2° 51.8° | 6.7 mp/h |
| Sunday, Jun 2 | Good 25 AQI US  | 40% | 75.2° 50° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 59 AQI US | 50% | 69.8° 53.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 53 AQI US | 100% | 78.8° 55.4° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 20 AQI US | 100% | 60.8° 50° | 6.7 mp/h |
| Thursday, Jun 6 | Good 12 AQI US | 100% | 48.2° 44.6° | 4.5 mp/h |
| Friday, Jun 7 | Good 12 AQI US | 100% | 50° 44.6° | 4.5 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