AQI PM2.5 PM10 CO SO2 NO2 O3

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Sherbrooke Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-28 05:25:40 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 10 µg/m³

PM2.5 : 4 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 2025-05-28 05:25:40 PM (Local Time)

Map

Sherbrooke

Major Air Pollutants
Sherbrooke

Particulate Matter(PM2.5)

4µg/m³

Particulate Matter(PM10)

10µg/m³

Carbon Monoxide(CO)

111ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

2ppb

Ozone(O3)

29ppb

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AQI Graph

Historical Air Quality Data
Sherbrooke

24 Hours

AQI

Sherbrooke

Want air quality data?

AQI Trends - Annual Air Quality Changes
Sherbrooke, Quebec, Canada

AQI

Year

AQI

Annual AQI Trends

2020

25AQI

2021

30AQI

20%

Rise

2022

25AQI

-17%

Fall

2023

32AQI

28%

Rise

2024

27AQI

-16%

Fall

2025

23AQI

-15%

Fall

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

No Change

Most & Least Polluted Months

Most PollutedJuly, 202349AQI

Least PollutedMay, 202518AQI

* This data analysis is from year 2020 - 2025

Sherbrooke's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Estrie

Good

Rue Terrill

Good

Sherbrooke

Good

Sherbrooke Eastern Sector

Good

Canada's Metro Cities
Air Quality Index

Calgary

Edmonton

Halifax

Montreal

Ottawa

Toronto

West Vancouver

Windsor

Air Quality Calendar 2025
Sherbrooke

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 20	2 Jan 19	3 Jan 19	4 Jan 20
5 Jan 22	6 Jan 24	7 Jan 20	8 Jan 20	9 Jan 20	10 Jan 24	11 Jan 30
12 Jan 44	13 Jan 41	14 Jan 26	15 Jan 22	16 Jan 26	17 Jan 38	18 Jan 32
19 Jan 21	20 Jan 22	21 Jan 34	22 Jan 48	23 Jan 34	24 Jan 44	25 Jan 43
26 Jan 32	27 Jan 26	28 Jan 27	29 Jan 26	30 Jan 26	31 Jan 36	1 Feb 25

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 32	27 Jan 26	28 Jan 27	29 Jan 26	30 Jan 26	31 Jan 36	1 Feb 25
2 Feb 36	3 Feb 40	4 Feb 24	5 Feb 25	6 Feb 32	7 Feb 29	8 Feb 25
9 Feb 25	10 Feb 25	11 Feb 29	12 Feb 38	13 Feb 24	14 Feb 22	15 Feb 24
16 Feb 24	17 Feb 20	18 Feb 18	19 Feb 19	20 Feb 24	21 Feb 21	22 Feb 22
23 Feb 43	24 Feb 35	25 Feb 41	26 Feb 32	27 Feb 27	28 Feb 24	1 Mar 24

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 43	24 Feb 35	25 Feb 41	26 Feb 32	27 Feb 27	28 Feb 24	1 Mar 24
2 Mar 23	3 Mar 32	4 Mar 30	5 Mar 38	6 Mar 21	7 Mar 24	8 Mar 27
9 Mar 26	10 Mar 23	11 Mar 28	12 Mar 24	13 Mar 26	14 Mar 25	15 Mar 36
16 Mar 31	17 Mar 16	18 Mar 21	19 Mar 26	20 Mar 17	21 Mar 15	22 Mar 18
23 Mar 17	24 Mar 19	25 Mar 19	26 Mar 20	27 Mar 21	28 Mar 22	29 Mar 20
30 Mar 23	31 Mar 19	1 Apr 17	2 Apr 18	3 Apr 17	4 Apr 18	5 Apr 18

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 23	31 Mar 19	1 Apr 17	2 Apr 18	3 Apr 17	4 Apr 18	5 Apr 18
6 Apr 18	7 Apr 19	8 Apr 20	9 Apr 17	10 Apr 23	11 Apr 27	12 Apr 21
13 Apr 20	14 Apr 27	15 Apr 21	16 Apr 14	17 Apr 17	18 Apr 19	19 Apr 23
20 Apr 15	21 Apr 14	22 Apr 14	23 Apr 12	24 Apr 14	25 Apr 17	26 Apr 15
27 Apr 12	28 Apr 18	29 Apr 17	30 Apr 15	1 May 20	2 May 20	3 May 17

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 12	28 Apr 18	29 Apr 17	30 Apr 15	1 May 20	2 May 20	3 May 17
4 May 20	5 May 17	6 May 16	7 May 15	8 May 19	9 May 16	10 May 17
11 May 18	12 May 21	13 May 25	14 May 26	15 May 28	16 May 28	17 May 24
18 May 16	19 May 12	20 May 14	21 May 16	22 May 14	23 May 11	24 May 11
25 May 15	26 May 20	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Sherbrooke

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

Solutions for Current AQI

Air PurifierTurn Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

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

Prevent Health Problems: Understand Your Risks

Sherbrooke

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.

Most Polluted Cities 2025
Canada

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

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Fort St. John, Canada

Edmundston, Canada

Prince George, Canada

Hamilton, Canada

Edmundston, Canada

Mont-Royal, Canada

Vanderhoof, Canada

Westmount, Canada

Brossard, Canada

10.

Trois-RiviaRes, Canada

Good

2xabove Standard

Last Updated: 28 May 2025, 08:47 PM

AQI City Rankings

Air Quality Solutions For Sherbrooke
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

air quality solutions for offices for Sherbrooke

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 institutes for Sherbrooke

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.

air quality solutions for airport for Sherbrooke

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 bathroom for Sherbrooke

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.

Sherbrooke'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

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 Sherbrooke

Frequently Asked Questions About Air Quality

What is the current AQI level in Sherbrooke?

The current real-time AQI level in Sherbrooke is 23 (Good). This was last updated 2025-05-28 05:25:40 PM (Local Time).

When was the best AQI level in Sherbrooke in the last 24 hours?

The best AQI level was 19 (Good) at 8:10 PM, May 27, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Sherbrooke in the last 24 hours?

The worst AQI level was 29 (Good) at 2:11 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Sherbrooke during last 24 hours?

The AQI levels in Sherbrooke have been fluctuating throughout the last 24 hours. The levels have increased by highest 29 at 2:11 AM (Local Time), lowest 19 at 8:10 PM, May 27, 2025 (Local Time).

What actions are recommended as per the current AQI level in Sherbrooke?

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