Caen, Normandie, France 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
Caen, Normandie, France
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 10 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Caen, Normandie, France
6 AM3rd Jun 2026
9 PM
5 AM4th Jun 2026
12AQI
5AQI
24AQI
10AQI
In the last 24 hours,
Caen's AQI reached its highest point of 24 at 1 AM during the Night, while the lowest point, 5, was recorded at 12 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Caen, Normandie, France
11°C7/13°C
10°C4/15°C
12°C6/19°C
13°C8/19°C
12°C10/13°C
10°C9/13°C
11°C6/15°C
10°C5/13°C
9°C6/11°C
8°C4/12°C
9°C3/15°C
11°C8/15°C
11°C7/15°C
13°C10/19°C
15°C10/20°C
16°C11/22°C
20°C13/27°C
19°C14/26°C
19°C13/25°C
23°C17/30°C
23°C16/29°C
23°C17/30°C
23°C17/29°C
19°C15/21°C
17°C14/23°C
16°C11/21°C
17°C11/24°C
16°C13/19°C
15°C12/17°C
15°C13/18°C
31AQI
26AQI
31AQI
29AQI
2026 Days Vs Air Quality
Caen, Normandie, France
92%
139
8%
12
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 155 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
Caen, Normandie, France
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
34AQI (US)
34AQI (US)
23AQI (US)
18AQI (US)
21AQI (US)
39AQI (US)
11AQI (US)
18AQI (US)
30AQI (US)
27AQI (US)
20AQI (US)
33AQI (US)
49AQI (US)
39AQI (US)
21AQI (US)
14AQI (US)
28AQI (US)
48AQI (US)
39AQI (US)
40AQI (US)
34AQI (US)
17AQI (US)
24AQI (US)
36AQI (US)
22AQI (US)
19AQI (US)
26AQI (US)
44AQI (US)
44AQI (US)
40AQI (US)
36AQI (US)
18AQI (US)
24AQI (US)
34AQI (US)
32AQI (US)
16AQI (US)
20AQI (US)
18AQI (US)
22AQI (US)
27AQI (US)
21AQI (US)
33AQI (US)
28AQI (US)
14AQI (US)
20AQI (US)
29AQI (US)
13AQI (US)
16AQI (US)
29AQI (US)
28AQI (US)
32AQI (US)
48AQI (US)
22AQI (US)
25AQI (US)
20AQI (US)
31AQI (US)
52AQI (US)
57AQI (US)
52AQI (US)
72AQI (US)
78AQI (US)
95AQI (US)
48AQI (US)
32AQI (US)
22AQI (US)
23AQI (US)
16AQI (US)
15AQI (US)
16AQI (US)
20AQI (US)
20AQI (US)
25AQI (US)
47AQI (US)
99AQI (US)
85AQI (US)
80AQI (US)
84AQI (US)
68AQI (US)
26AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
15AQI (US)
21AQI (US)
40AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
39AQI (US)
27AQI (US)
24AQI (US)
20AQI (US)
16AQI (US)
25AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
26AQI (US)
22AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
37AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
17AQI (US)
22AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
34AQI (US)
21AQI (US)
16AQI (US)
24AQI (US)
42AQI (US)
13AQI (US)
14AQI (US)
21AQI (US)
13AQI (US)
18AQI (US)
36AQI (US)
36AQI (US)
34AQI (US)
34AQI (US)
33AQI (US)
38AQI (US)
30AQI (US)
41AQI (US)
62AQI (US)
40AQI (US)
34AQI (US)
32AQI (US)
24AQI (US)
41AQI (US)
32AQI (US)
26AQI (US)
23AQI (US)
22AQI (US)
10AQI (US)
28AQI (US)
27AQI (US)
42AQI (US)
24AQI (US)
30AQI (US)
18AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
March42AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202538AQI (US)
Highest AQI (US) recorded in
February53AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202431AQI (US)
Highest AQI (US) recorded in
November40AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
202332AQI (US)
Highest AQI (US) recorded in
February41AQI (US)
Lowest AQI (US) recorded in
August24AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
September22AQI (US)
202127AQI (US)
Highest AQI (US) recorded in
April35AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
April37AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Caen's annual 2026 AQI (US) (30) shows an average percentage change of 0.5% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (27), 2022 (28), 2023 (32), 2024 (31), 2025 (38).