Caen, Normandie, France Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Caen, Normandie, France
AQI Trends: Highest and Lowest
Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 37 of Good air quality on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Caen, Normandie, France
6 AM29th Jul 2026
10 PM
5 AM30th Jul 2026
50AQI
23AQI
35AQI
24AQI
In the last 24 hours,
Caen's AQI reached its highest point of 50 at 12 PM during the Day, while the lowest point, 23, was recorded at 4 PM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Caen, Normandie, France
17°C11/23°C
17°C12/21°C
18°C13/23°C
18°C10/25°C
19°C14/26°C
22°C14/30°C
22°C15/31°C
23°C16/29°C
24°C16/31°C
24°C18/30°C
25°C19/31°C
24°C18/30°C
24°C19/27°C
22°C17/26°C
22°C18/29°C
22°C16/28°C
21°C16/25°C
20°C14/26°C
17°C11/20°C
17°C10/21°C
18°C12/22°C
19°C13/24°C
19°C12/25°C
20°C13/27°C
20°C15/25°C
19°C15/25°C
19°C14/24°C
21°C13/30°C
24°C17/34°C
20°C14/26°C
32AQI
26AQI
31AQI
26AQI
2026 Days Vs Air Quality
Caen, Normandie, France
94%
195
6%
12
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 211 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)
16AQI (US)
18AQI (US)
20AQI (US)
15AQI (US)
12AQI (US)
20AQI (US)
17AQI (US)
18AQI (US)
22AQI (US)
9AQI (US)
14AQI (US)
18AQI (US)
14AQI (US)
12AQI (US)
24AQI (US)
29AQI (US)
17AQI (US)
17AQI (US)
23AQI (US)
28AQI (US)
35AQI (US)
38AQI (US)
33AQI (US)
22AQI (US)
20AQI (US)
12AQI (US)
14AQI (US)
17AQI (US)
19AQI (US)
20AQI (US)
14AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
24AQI (US)
30AQI (US)
33AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
33AQI (US)
34AQI (US)
44AQI (US)
49AQI (US)
35AQI (US)
39AQI (US)
32AQI (US)
30AQI (US)
34AQI (US)
33AQI (US)
31AQI (US)
30AQI (US)
36AQI (US)
38AQI (US)
37AQI (US)
28AQI (US)
27AQI (US)
42AQI (US)
24AQI (US)
30AQI (US)
20AQI (US)
29AQI (US)
No. of days
202629AQI (US)
Highest AQI (US) recorded in
March42AQI (US)
Lowest AQI (US) recorded in
June20AQI (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) (29) shows an average percentage change of -2.8% (improved AQI (US)) compared to previous years: 2020 (26), 2021 (27), 2022 (28), 2023 (32), 2024 (31), 2025 (38).