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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 | 62.6°F |
| Humidity | 71% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  London, Ontario | 66 |
| 2 | Burlington, Ontario | 56 |
| 3 | Saint-Bruno-de-Montarville, Quebec | 56 |
| 4 | Laval, Quebec | 53 |
| 5 | Saint John, New Brunswick | 53 |
| 6 | Sherbrooke, Quebec | 53 |
| 7 | Grimshaw, Alberta | 52 |
| 8 | Oshawa, Ontario | 52 |
| 9 | Edmundston, New Brunswick | 51 |
| 10 | Oakville, Ontario | 51 |
(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 | 50 |
(local time)
SEE WORLD AQI RANKING
US AQI
51
live AQI index
Moderate
Overview
What is the current air quality in Chatham?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| O3 | 124µg/m³ | |
| NO2 | 9.2µg/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 45 AQI US | | 69.8° 55.4° | 11.2 mp/h |
| Today | Moderate 51 AQI US |  100% | 71.6° 60.8° | 13.4 mp/h |
| Sunday, Jun 2 | Moderate 55 AQI US | | 73.4° 55.4° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US | | 78.8° 62.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US | 100% | 77° 66.2° | 17.9 mp/h |
| Wednesday, Jun 5 | Good 25 AQI US | 40% | 75.2° 59° | 17.9 mp/h |
| Thursday, Jun 6 | Good 11 AQI US | 40% | 68° 55.4° | 20.1 mp/h |
| Friday, Jun 7 | Good 12 AQI US | 90% | 66.2° 55.4° | 22.4 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