Le Havre, Normandie, France Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Le Havre, Normandie, France
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 27 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Le Havre, Normandie, France
6 AM7th Aug 2025
9 PM
5 AM8th Aug 2025
30AQI
26AQI
31AQI
26AQI
In the last 24 hours,
Le Havre's AQI reached its highest point of 31 at 2 AM during the Night, while the lowest point, 26, was recorded at 10 PM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Le Havre, Normandie, France
17°C13/21°C
20°C15/23°C
21°C17/26°C
22°C17/26°C
22°C17/27°C
19°C17/22°C
19°C16/21°C
18°C17/19°C
20°C18/23°C
20°C18/24°C
19°C18/20°C
18°C17/22°C
17°C16/19°C
18°C17/20°C
18°C16/19°C
18°C16/21°C
19°C17/21°C
18°C17/20°C
18°C16/20°C
18°C17/20°C
18°C16/19°C
19°C17/20°C
19°C17/21°C
17°C16/18°C
17°C14/19°C
18°C15/21°C
20°C19/24°C
18°C17/19°C
18°C16/21°C
19°C16/23°C
--°C/°C
25AQI
25AQI
25AQI
25AQI
2025 Days Vs Air Quality
Le Havre, Normandie, France
75%
164
25%
55
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 220 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Le Havre, Normandie, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
33AQI
43AQI
55AQI
37AQI
32AQI
27AQI
31AQI
30AQI
32AQI
60AQI
73AQI
74AQI
77AQI
82AQI
68AQI
63AQI
66AQI
60AQI
62AQI
71AQI
75AQI
54AQI
45AQI
41AQI
35AQI
31AQI
32AQI
30AQI
28AQI
32AQI
36AQI
60AQI
68AQI
50AQI
52AQI
54AQI
55AQI
52AQI
51AQI
55AQI
59AQI
63AQI
64AQI
72AQI
77AQI
73AQI
71AQI
73AQI
77AQI
60AQI
57AQI
51AQI
46AQI
38AQI
41AQI
32AQI
30AQI
39AQI
42AQI
55AQI
66AQI
78AQI
86AQI
70AQI
57AQI
56AQI
56AQI
60AQI
66AQI
48AQI
43AQI
42AQI
39AQI
38AQI
38AQI
40AQI
41AQI
42AQI
46AQI
43AQI
41AQI
43AQI
49AQI
50AQI
50AQI
47AQI
43AQI
41AQI
41AQI
41AQI
38AQI
45AQI
44AQI
48AQI
44AQI
39AQI
48AQI
50AQI
52AQI
52AQI
51AQI
47AQI
36AQI
32AQI
24AQI
28AQI
31AQI
28AQI
29AQI
25AQI
28AQI
25AQI
34AQI
41AQI
51AQI
59AQI
55AQI
54AQI
53AQI
53AQI
52AQI
54AQI
46AQI
36AQI
29AQI
26AQI
34AQI
36AQI
32AQI
29AQI
26AQI
28AQI
35AQI
36AQI
33AQI
37AQI
39AQI
43AQI
35AQI
35AQI
36AQI
30AQI
29AQI
24AQI
27AQI
23AQI
23AQI
24AQI
24AQI
24AQI
27AQI
29AQI
30AQI
23AQI
19AQI
18AQI
17AQI
19AQI
27AQI
34AQI
29AQI
32AQI
34AQI
31AQI
29AQI
31AQI
31AQI
32AQI
37AQI
42AQI
40AQI
38AQI
31AQI
30AQI
27AQI
25AQI
23AQI
21AQI
21AQI
26AQI
33AQI
34AQI
29AQI
25AQI
23AQI
21AQI
20AQI
23AQI
24AQI
26AQI
28AQI
28AQI
30AQI
30AQI
27AQI
26AQI
22AQI
22AQI
23AQI
22AQI
20AQI
20AQI
19AQI
30AQI
27AQI
32AQI
26AQI
29AQI
28AQI
25AQI
25AQI
22AQI
21AQI
22AQI
23AQI
24AQI
26AQI
27AQI
49AQI
56AQI
50AQI
41AQI
33AQI
28AQI
26AQI
24AQI
No. of days
202540AQI
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
August24AQI
202426AQI
Highest AQI recorded in
November42AQI
Lowest AQI recorded in
February20AQI
202322AQI
Highest AQI recorded in
February28AQI
Lowest AQI recorded in
August17AQI
202227AQI
Highest AQI recorded in
March37AQI
Lowest AQI recorded in
November19AQI
202126AQI
Highest AQI recorded in
March33AQI
Lowest AQI recorded in
August21AQI
202024AQI
Highest AQI recorded in
March35AQI
Lowest AQI recorded in
July17AQI
Most & Least Polluted Years Over the Last 6 Years
Le Havre's annual 2025 AQI (40) shows an average percentage change of 60.8% (worsened AQI) compared to previous years: 2020 (24), 2021 (26), 2022 (27), 2023 (22), 2024 (26).