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Air quality in Caroline
Air quality index (AQI) and PM2.5 air pollution in Caroline
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Caroline Air Quality Map
Real-time Caroline air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Caroline today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Caroline?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 88% |
| Wind | 0.9 mp/h |
| Pressure | 29.3 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Brampton, Ontario | 133 |
| 2 | Hamilton, Ontario | 99 |
| 3 | Kitchener, Ontario | 93 |
| 4 | Guelph, Ontario | 81 |
| 5 | Windsor, Ontario | 81 |
| 6 | Toronto, Ontario | 67 |
| 7 | Maniwaki, Quebec | 66 |
| 8 | Mississauga, Ontario | 64 |
| 9 | Oakville, Ontario | 64 |
| 10 | Burlington, Ontario | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Caroline aqi ranking
Real-time Caroline air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Caroline Station | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
26
live AQI index
Good
Overview
What is the current air quality in Caroline?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.6µg/m³ | |
| O3 | 64µg/m³ | |
| NO2 | 9.4µg/m³ | |
✓
PM2.5 concentration in Caroline air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Caroline?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Caroline air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 33 AQI US |  | 59° 33.8° |  6.7 mp/h |
| Saturday, Jun 1 | Good 23 AQI US | | 59° 41° | 11.2 mp/h |
| Sunday, Jun 2 | Good 32 AQI US | | 55.4° 44.6° | 13.4 mp/h |
| Today | Good 26 AQI US | 100% | 55.4° 44.6° | 13.4 mp/h |
| Tuesday, Jun 4 | Good 6 AQI US | 80% | 60.8° 41° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 5 AQI US | | 59° 37.4° | 15.7 mp/h |
| Thursday, Jun 6 | Good 6 AQI US | 80% | 60.8° 41° | 8.9 mp/h |
| Friday, Jun 7 | Good 9 AQI US | 80% | 59° 42.8° | 11.2 mp/h |
| Saturday, Jun 8 | Good 11 AQI US | | 69.8° 46.4° | 13.4 mp/h |
| Sunday, Jun 9 | Good 14 AQI US | 100% | 69.8° 50° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Caroline air quality data attribution
1 Data source
Where is the cleanest air quality in Caroline?
AQI US, Metric