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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 | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 54% |
| Wind | 8.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  London, Ontario | 57 |
| 2 | Brampton, Ontario | 56 |
| 3 | Guelph, Ontario | 52 |
| 4 | Hamilton, Ontario | 52 |
| 5 | Oakville, Ontario | 51 |
| 6 | Windsor, Ontario | 51 |
| 7 | Kitchener, Ontario | 50 |
| 8 | Oshawa, Ontario | 50 |
| 9 | Saint-Bruno-de-Montarville, Quebec | 50 |
| 10 | Toronto, Ontario | 50 |
(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 | 57 |
(local time)
SEE WORLD AQI RANKING
US AQI
58
live AQI index
Moderate
Overview
What is the current air quality in Chatham?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| O3 | 142µg/m³ | |
| NO2 | 6.8µg/m³ | |
✓
PM2.5 concentration in Chatham air currently meets 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 30 AQI US  |  | 62.6° 42.8° |  11.2 mp/h |
| Thursday, May 30 | Good 34 AQI US | | 68° 46.4° | 6.7 mp/h |
| Friday, May 31 | Good 44 AQI US | | 69.8° 55.4° | 11.2 mp/h |
| Today | Moderate 58 AQI US | | 69.8° 55.4° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 58 AQI US |  100% | 71.6° 59° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 55 AQI US | | 73.4° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US | | 75.2° 62.6° | 13.4 mp/h |
| Wednesday, Jun 5 | Moderate 56 AQI US | 100% | 71.6° 62.6° | 15.7 mp/h |
| Thursday, Jun 6 | Good 25 AQI US | 90% | 71.6° 57.2° | 17.9 mp/h |
| Friday, Jun 7 | Good 11 AQI US | 60% | 68° 55.4° | 15.7 mp/h |
| Saturday, Jun 8 | Good 12 AQI US | 70% | 60.8° 53.6° | 8.9 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