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Quebec Air Quality Index (AQI) | Air Pollution

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

Last Updated: 1 hour ago (Local Time)

location image
Live AQI
47(AQI-US)
Air Quality is
Good
pm10 :  18 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Quebec
overcast

7 °C

Overcast
Humidity
Humidity66 %

Wind Speed
Wind Speed10 km/h

UV Index
UV Index0
Last Updated: 1 hour ago (Local Time)


Map

Quebec

Major Air Pollutants

Quebec

AQI Graph

Historical Air Quality Data

Quebec

Quebec
AQI
.
10-10-2025Time11-10-2025
27
Min.at 7:04 AM on 10th Oct
48
Max.at 12:04 AM on 11th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

Quebec's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
53
10
27
8
100
Good
44
8
16
5
100
Good
39
7
19
0
100
Moderate
81
25
28
5
100
Good
44
8
17
11
89
Moderate
53
10
13
9
89
Good
42
8
14
10
84
Moderate
56
12
15
7
100
Moderate
64
16
17
6
88
Good
50
9
14
6
92
Moderate
55
11
17
5
99
Moderate
53
10
20
9
81
Moderate
53
10
16
8
100
Good
44
8
9
11
75
Good
49
9
15
10
89
Good
18
1
19
7
89
Moderate
53
10
17
9
99
Good
44
8
14
8
93
Moderate
53
10
20
3
96
Moderate
53
10
14
6
88
Good
39
7
18
6
88
Good
15
1
16
6
100
Good
50
9
13
10
75
Good
50
9
15
7
76
Good
33
5
14
10
74
Good
44
8
13
8
90
Moderate
53
10
22
4
85
Moderate
51
9
15
10
76
Good
22
4
24
9
79
Moderate
54
11
19
5
89
Moderate
54
10
20
6
89
Good
22
4
24
8
100
Good
39
7
14
4
92
Good
22
1
24
8
60
Moderate
55
11
27
9
99
Good
24
2
26
8
74
Moderate
58
13
14
3
99
Moderate
56
12
17
7
86
Moderate
53
10
16
7
89
Moderate
60
14
15
3
100
Moderate
53
10
15
7
91
Moderate
53
10
24
9
100
Moderate
56
12
22
3
86
Moderate
61
14
18
2
99
Good
26
4
26
2
92
Moderate
56
12
14
6
96
Moderate
53
10
27
11
100
Poor
107
38
53
5
97
Moderate
55
11
15
7
98
Moderate
54
11
14
7
94
Good
26
3
28
2
97
Good
50
9
16
10
68

Canada's Metro Cities

Air Quality Index

Health Advice For People Living In

Quebec

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

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


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

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Quebec

  • asthma due to air pollution in QuebecAsthma
  • heart due to air pollution in QuebecHeart Issues
  • allergy due to air pollution in QuebecAllergies
  • sinus due to air pollution in QuebecSinus
  • flu due to air pollution in QuebecCold/Flu
  • copd due to air pollution in QuebecChronic (COPD)
asthma due to air pollution in Quebec

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 2025

Canada

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

Quebec's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Quebec
Mobile App

Empower Your Decisions with Reliable Data

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

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


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Quebec

Frequently Asked Questions About Air Quality

What is the current AQI level in Quebec?

The current real-time AQI level in Quebec is 47 (Good). This was last updated 1 hour ago (Local Time).

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

The best AQI level was 27 (Good) at 7:04 AM, Oct 10, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 48 (Good) at 12:04 AM (Local Time) during the last 24 hours.

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

The AQI levels in Quebec have been fluctuating throughout the last 24 hours. The levels have increased by highest 48 at 12:04 AM (Local Time), lowest 27 at 7:04 AM, Oct 10, 2025 (Local Time).

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

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