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Air quality in Chatham
Air quality index (AQI) and PM2.5 air pollution in Chatham
968 people follow this city
Chatham Air Quality Map
Real-time Chatham air pollution map
AIR QUALITY DATA CONTRIBUTORS
Government of Ontario, Ministry of the Environment
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Pollen
What is the pollen count in Chatham today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chatham?
| Weather | Mist |
| Temperature | 57.2°F |
| Humidity | 100% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hamilton, Ontario | 103 |
| 2 | Windsor, Ontario | 93 |
| 3 | Brampton, Ontario | 82 |
| 4 | Guelph, Ontario | 73 |
| 5 | Kitchener, Ontario | 73 |
| 6 | Mississauga, Ontario | 73 |
| 7 | Oakville, Ontario | 67 |
| 8 | Saguenay, Quebec | 66 |
| 9 | Burlington, Ontario | 65 |
| 10 | Toronto, Ontario | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chatham aqi ranking
Real-time Chatham air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chatham Station | 56 |
(local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in Chatham?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| O3 | 72µg/m³ | |
| NO2 | 11.5µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Chatham is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chatham?
 | 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
Chatham air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 45 AQI US  |  | 69.8° 55.4° |  11.2 mp/h |
| Saturday, Jun 1 | Good 39 AQI US |  | 69.8° 60.8° | 11.2 mp/h |
| Sunday, Jun 2 | Good 34 AQI US | | 73.4° 55.4° | 6.7 mp/h |
| Today | Moderate 56 AQI US | | 73.4° 55.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US |  | 78.8° 60.8° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 59 AQI US | 30% | 75.2° 64.4° | 13.4 mp/h |
| Thursday, Jun 6 | Good 29 AQI US | 90% | 73.4° 60.8° | 11.2 mp/h |
| Friday, Jun 7 | Good 9 AQI US | 90% | 60.8° 50° | 13.4 mp/h |
| Saturday, Jun 8 | Good 21 AQI US | 20% | 68° 51.8° | 15.7 mp/h |
| Sunday, Jun 9 | Good 36 AQI US | 90% | 68° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Chatham air quality data attribution
1Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Chatham?
AQI US, Metric