Lighthouse Of Ailly, Dieppe, 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
Lighthouse Of Ailly, Dieppe, Normandie, France
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 24 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Lighthouse Of Ailly, Dieppe, Normandie, France
6 AM6th Aug 2025
9 PM
5 AM7th Aug 2025
28AQI
20AQI
29AQI
22AQI
In the last 24 hours,
Lighthouse Of Ailly's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 20, was recorded at 6 AM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Lighthouse Of Ailly, Dieppe, Normandie, France
15°C13/17°C
17°C12/20°C
19°C15/21°C
20°C16/22°C
19°C15/22°C
19°C15/23°C
19°C16/21°C
17°C14/20°C
18°C16/20°C
19°C17/21°C
20°C17/24°C
19°C18/22°C
18°C16/21°C
17°C15/19°C
18°C16/20°C
17°C15/19°C
18°C16/20°C
18°C17/20°C
18°C16/20°C
18°C16/19°C
18°C16/19°C
17°C15/19°C
18°C16/20°C
18°C16/20°C
17°C15/18°C
16°C15/18°C
18°C14/20°C
20°C18/23°C
17°C16/19°C
18°C15/20°C
--°C/°C
24AQI
24AQI
24AQI
24AQI
2025 Days Vs Air Quality
Lighthouse Of Ailly, Dieppe, Normandie, France
76%
166
24%
52
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2025, 76% of 219 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
Lighthouse Of Ailly, Dieppe, Normandie, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
30AQI
45AQI
55AQI
33AQI
28AQI
26AQI
24AQI
25AQI
41AQI
55AQI
68AQI
60AQI
74AQI
74AQI
55AQI
67AQI
66AQI
64AQI
62AQI
65AQI
72AQI
44AQI
33AQI
32AQI
28AQI
30AQI
30AQI
29AQI
29AQI
33AQI
40AQI
58AQI
74AQI
59AQI
50AQI
58AQI
54AQI
51AQI
37AQI
69AQI
64AQI
68AQI
66AQI
91AQI
88AQI
74AQI
69AQI
76AQI
79AQI
56AQI
53AQI
47AQI
41AQI
31AQI
42AQI
37AQI
35AQI
37AQI
46AQI
67AQI
81AQI
98AQI
92AQI
67AQI
49AQI
54AQI
55AQI
74AQI
80AQI
39AQI
38AQI
35AQI
34AQI
36AQI
34AQI
34AQI
37AQI
38AQI
44AQI
41AQI
38AQI
47AQI
55AQI
55AQI
53AQI
50AQI
46AQI
42AQI
42AQI
44AQI
35AQI
43AQI
43AQI
56AQI
40AQI
36AQI
51AQI
51AQI
49AQI
49AQI
44AQI
40AQI
30AQI
32AQI
21AQI
27AQI
30AQI
29AQI
36AQI
32AQI
28AQI
27AQI
37AQI
46AQI
53AQI
57AQI
52AQI
51AQI
51AQI
46AQI
49AQI
57AQI
39AQI
30AQI
29AQI
26AQI
43AQI
43AQI
28AQI
27AQI
26AQI
32AQI
46AQI
41AQI
38AQI
39AQI
41AQI
48AQI
36AQI
30AQI
38AQI
26AQI
27AQI
22AQI
29AQI
23AQI
23AQI
25AQI
24AQI
23AQI
29AQI
31AQI
30AQI
22AQI
18AQI
17AQI
15AQI
18AQI
30AQI
36AQI
25AQI
30AQI
28AQI
28AQI
31AQI
31AQI
30AQI
31AQI
41AQI
42AQI
33AQI
33AQI
25AQI
26AQI
22AQI
24AQI
23AQI
19AQI
19AQI
30AQI
36AQI
37AQI
28AQI
23AQI
21AQI
19AQI
21AQI
23AQI
21AQI
25AQI
27AQI
26AQI
28AQI
27AQI
25AQI
22AQI
20AQI
21AQI
25AQI
21AQI
19AQI
19AQI
17AQI
33AQI
25AQI
31AQI
22AQI
28AQI
26AQI
24AQI
23AQI
23AQI
22AQI
23AQI
23AQI
22AQI
24AQI
45AQI
57AQI
52AQI
41AQI
34AQI
27AQI
25AQI
23AQI
No. of days
202539AQI
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
August23AQI
202434AQI
Highest AQI recorded in
January45AQI
Lowest AQI recorded in
April8AQI
202337AQI
Highest AQI recorded in
November39AQI
Lowest AQI recorded in
December37AQI
202128AQI
Highest AQI recorded in
April36AQI
Lowest AQI recorded in
January23AQI
202027AQI
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
December23AQI
Most & Least Polluted Years Over the Last 5 Years
Lighthouse Of Ailly's annual 2025 AQI (39) shows an average percentage change of 26.5% (worsened AQI) compared to previous years: 2020 (27), 2021 (28), 2023 (37), 2024 (34).