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Air quality in Barrie
Air quality index (AQI) and PM2.5 air pollution in Barrie
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Barrie Air Quality Map
Real-time Barrie air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Barrie today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Barrie?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 56% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Leduc, Alberta | 56 |
| 2 | Hamilton, Ontario | 55 |
| 3 | Kitchener, Ontario | 55 |
| 4 | Grimshaw, Alberta | 53 |
| 5 | Levis, Quebec | 53 |
| 6 | Valemount, British Columbia | 51 |
| 7 | London, Ontario | 47 |
| 8 | Oshawa, Ontario | 46 |
| 9 | Maniwaki, Quebec | 43 |
| 10 | Oakville, Ontario | 43 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Barrie?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Barrie is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Barrie?
 | 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
Barrie air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 51 AQI US | | 71.6° 51.8° |  6.7 mp/h |
| Sunday, May 19 | Moderate 67 AQI US |  70% | 69.8° 53.6° | 6.7 mp/h |
| Monday, May 20 | Moderate 65 AQI US | 50% | 69.8° 50° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 74 AQI US | 90% | 69.8° 59° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | 100% | 71.6° 62.6° | 15.7 mp/h |
| Thursday, May 23 | Good 32 AQI US  | 100% | 55.4° 46.4° | 17.9 mp/h |
| Friday, May 24 | Good 10 AQI US |  | 60.8° 42.8° | 8.9 mp/h |
| Saturday, May 25 | Good 16 AQI US |  | 68° 50° | 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 Barrie?
No locations are available.
AQI US, Metric