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Chatham Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Chatham

Last Updated: 2026-03-17 05:11 (Local Time)

Live AQI

30AQI (US)

Air Quality is

Good

PM2.5 : 6 µg/m³

pm10 : 32 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

-8 °C

Last Updated: 2026-03-17 05:11 (Local Time)

Presently, Chatham ranks for having the good air quality among cities worldwide.

Map

Chatham

Major Air Pollutants
Chatham

Particulate Matter(PM2.5)

6µg/m³

Particulate Matter(PM10)

32µg/m³

Carbon Monoxide(CO)

274ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

31ppb

Trending in Canada

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Air Quality Monitoring For Construction Sites

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

AQI Graph

Historical Air Quality Data
Chatham

24 Hours

AQI (US)

Chatham

AQI (US)

16-03-2026Time17-03-2026

Time	Chatham
5:31am	34
6:01am	35
6:31am	30
7:01am	32
7:31am	32
8:01am	34
8:31am	28
9:01am	28
9:31am	34
10:01am	38
10:31am	40
11:01am	34
11:31am	37
12:01pm	36
12:31pm	34
1:01pm	36
1:31pm	37
2:01pm	40
2:31pm	36
3:01pm	40
3:31pm	32
4:01pm	36
4:31pm	36
5:01pm	36
5:31pm	31
6:01pm	36
6:31pm	29
7:01pm	28
7:31pm	40
8:01pm	39
8:31pm	32
9:01pm	56
9:31pm	58
10:01pm	60
10:31pm	62
11:01pm	45
11:31pm	40
12:01am	42
12:31am	38
1:01am	39
1:31am	51
2:01am	34
2:31am	62
3:01am	48
3:31am	28
4:01am	34
4:31am	30
5:01am	29

Min.at 8:31 AM, Mar 16, 2026

Max.at 10:31 PM, Mar 16, 2026

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Chatham, Ontario, Canada

AQI (US)

Chatham's Locations
Real-time Air Pollution Level

Location

Status

AQI (US)

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Chatham

Good

-8

Grand Avenue West

Good

-8

Canada's Metro Cities
Air Quality Index

Calgary

Edmonton

Halifax

Montreal

Ottawa

Toronto

Vancouver

Winnipeg

Air Quality Calendar 2026
Chatham

2026

AQI (US)

Health Advice For People Living In
Chatham

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

Air PurifierTurn Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Chatham

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

Keep track of air quality to plan outdoor activities safely.
Drink water to keep airways moist and reduce irritation.
Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

Skip medications that is prescribed by your doctor.
Engage in outdoor activities in early morning during high pollen hours.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2026
Canada

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Peterborough, Ontario

Good

2xbelow Standard

Brampton, Ontario

Good

2xbelow Standard

Mississauga, Ontario

Good

2xbelow Standard

Guelph, Ontario

Good

2xbelow Standard

London, Ontario

Good

2xbelow Standard

Halifax, Nova Scotia

Good

2xbelow Standard

St Catharines, Ontario

Good

2xbelow Standard

Newmarket, Ontario

Good

2xbelow Standard

Oakville, Ontario

Good

2xbelow Standard

10.

Belleville, Ontario

Good

2xbelow Standard

Last Updated: 17 Mar 2026, 09:18 AM

AQI City Rankings

Air Quality Solutions For Chatham
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Chatham

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Chatham's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Chatham

Frequently Asked Questions About Air Quality

What is the current AQI (US) level in Chatham?

The current real-time AQI (US) level in Chatham is 30 (Good) due to recent rainfall by 0.01mm/hr. This was last updated 2026-03-17 05:11 (Local Time).

When was the best AQI (US) level in Chatham in the last 24 hours?

The best AQI (US) level was 28 (Good) at 8:31 AM, Mar 16, 2026 (Local Time) during the last 24 hours.

When was the worst AQI (US) level in Chatham in the last 24 hours?

The worst AQI (US) level was 62 (Moderate) at 10:31 PM, Mar 16, 2026 (Local Time) during the last 24 hours.

What is the current trend of AQI (US) levels in Chatham during last 24 hours?

The AQI (US) levels in Chatham have been fluctuating throughout the last 24 hours. The levels have increased by highest 62 at 10:31 PM, Mar 16, 2026 (Local Time), lowest 28 at 8:31 AM, Mar 16, 2026 (Local Time).

What actions are recommended as per the current AQI (US) level in Chatham?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.