Gatineau, Quebec, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Gatineau, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Gatineau, Quebec, Canada
5 AM1st Jun 2026
8 PM
4 AM2nd Jun 2026
35AQI
12AQI
34AQI
24AQI
In the last 24 hours,
Gatineau's AQI reached its highest point of 35 at 12 PM during the Day, while the lowest point, 12, was recorded at 7 PM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Gatineau, Quebec, Canada
14°C7/24°C
15°C11/24°C
11°C8/14°C
9°C5/11°C
9°C3/12°C
13°C4/22°C
11°C7/13°C
8°C3/12°C
9°C1/17°C
8°C7/9°C
10°C7/13°C
13°C8/19°C
16°C7/26°C
19°C12/24°C
16°C12/23°C
22°C16/32°C
15°C7/17°C
9°C4/15°C
14°C4/23°C
16°C7/25°C
12°C11/14°C
16°C13/21°C
22°C11/33°C
20°C15/24°C
16°C12/20°C
15°C9/22°C
15°C9/21°C
15°C8/22°C
16°C8/22°C
18°C9/25°C
45AQI
29AQI
43AQI
31AQI
2026 Days Vs Air Quality
Gatineau, Quebec, Canada
92%
138
8%
12
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 153 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Gatineau, Quebec, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI (US)
48AQI (US)
22AQI (US)
34AQI (US)
43AQI (US)
56AQI (US)
59AQI (US)
46AQI (US)
48AQI (US)
17AQI (US)
20AQI (US)
22AQI (US)
51AQI (US)
44AQI (US)
19AQI (US)
19AQI (US)
34AQI (US)
35AQI (US)
46AQI (US)
21AQI (US)
28AQI (US)
50AQI (US)
53AQI (US)
48AQI (US)
46AQI (US)
47AQI (US)
44AQI (US)
47AQI (US)
52AQI (US)
50AQI (US)
45AQI (US)
47AQI (US)
49AQI (US)
49AQI (US)
49AQI (US)
48AQI (US)
42AQI (US)
39AQI (US)
46AQI (US)
46AQI (US)
46AQI (US)
45AQI (US)
43AQI (US)
51AQI (US)
49AQI (US)
40AQI (US)
43AQI (US)
44AQI (US)
43AQI (US)
40AQI (US)
42AQI (US)
35AQI (US)
35AQI (US)
39AQI (US)
44AQI (US)
42AQI (US)
36AQI (US)
35AQI (US)
38AQI (US)
40AQI (US)
54AQI (US)
47AQI (US)
45AQI (US)
42AQI (US)
38AQI (US)
40AQI (US)
39AQI (US)
41AQI (US)
34AQI (US)
44AQI (US)
42AQI (US)
40AQI (US)
37AQI (US)
35AQI (US)
37AQI (US)
34AQI (US)
32AQI (US)
32AQI (US)
37AQI (US)
35AQI (US)
36AQI (US)
42AQI (US)
36AQI (US)
33AQI (US)
28AQI (US)
29AQI (US)
34AQI (US)
30AQI (US)
28AQI (US)
25AQI (US)
32AQI (US)
33AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
31AQI (US)
27AQI (US)
30AQI (US)
33AQI (US)
27AQI (US)
33AQI (US)
33AQI (US)
33AQI (US)
30AQI (US)
33AQI (US)
33AQI (US)
29AQI (US)
27AQI (US)
23AQI (US)
27AQI (US)
29AQI (US)
33AQI (US)
28AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
24AQI (US)
20AQI (US)
30AQI (US)
32AQI (US)
30AQI (US)
28AQI (US)
27AQI (US)
34AQI (US)
31AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
46AQI (US)
53AQI (US)
56AQI (US)
57AQI (US)
54AQI (US)
49AQI (US)
44AQI (US)
44AQI (US)
52AQI (US)
48AQI (US)
45AQI (US)
29AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
39AQI (US)
43AQI (US)
37AQI (US)
29AQI (US)
35AQI (US)
26AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
February43AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
December39AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
202428AQI (US)
Highest AQI (US) recorded in
February34AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202336AQI (US)
Highest AQI (US) recorded in
June67AQI (US)
Lowest AQI (US) recorded in
November27AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
January42AQI (US)
Lowest AQI (US) recorded in
September22AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
November36AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Gatineau's annual 2026 AQI (US) (37) shows an average percentage change of 23.8% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (31), 2022 (30), 2023 (36), 2024 (28), 2025 (30).