Sangatte, Calais, Hauts De France, 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
Sangatte, Calais, Hauts De France, France
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Sangatte, Calais, Hauts De France, France
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
30AQI
20AQI
28AQI
24AQI
In the last 24 hours,
Sangatte's AQI reached its highest point of 30 at 11 AM during the Day, while the lowest point, 20, was recorded at 6 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sangatte, Calais, Hauts De France, France
16°C15/17°C
16°C13/18°C
17°C15/19°C
19°C16/21°C
19°C16/21°C
18°C16/20°C
18°C16/21°C
18°C16/19°C
17°C16/19°C
18°C16/19°C
18°C16/20°C
20°C17/23°C
19°C17/23°C
18°C16/19°C
17°C15/18°C
18°C16/20°C
18°C16/19°C
18°C16/19°C
19°C17/20°C
18°C17/20°C
18°C17/19°C
18°C16/19°C
18°C16/19°C
18°C17/19°C
18°C17/19°C
17°C16/19°C
17°C15/19°C
18°C16/19°C
19°C18/20°C
18°C16/19°C
--°C/°C
29AQI
29AQI
30AQI
28AQI
2025 Days Vs Air Quality
Sangatte, Calais, Hauts De France, France
66%
144
30%
66
3%
7
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 218 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Sangatte, Calais, Hauts De France, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
27AQI
29AQI
47AQI
34AQI
26AQI
25AQI
40AQI
30AQI
56AQI
73AQI
58AQI
80AQI
77AQI
71AQI
77AQI
77AQI
73AQI
77AQI
92AQI
79AQI
85AQI
59AQI
42AQI
36AQI
33AQI
32AQI
32AQI
29AQI
28AQI
37AQI
61AQI
93AQI
97AQI
64AQI
58AQI
52AQI
55AQI
71AQI
54AQI
122AQI
124AQI
73AQI
82AQI
98AQI
122AQI
80AQI
76AQI
87AQI
94AQI
62AQI
54AQI
50AQI
44AQI
31AQI
44AQI
33AQI
28AQI
35AQI
35AQI
77AQI
115AQI
129AQI
127AQI
95AQI
55AQI
66AQI
83AQI
127AQI
61AQI
36AQI
29AQI
28AQI
34AQI
44AQI
39AQI
50AQI
74AQI
82AQI
64AQI
55AQI
55AQI
79AQI
82AQI
52AQI
64AQI
48AQI
29AQI
40AQI
31AQI
46AQI
52AQI
59AQI
71AQI
69AQI
41AQI
41AQI
57AQI
34AQI
28AQI
58AQI
69AQI
48AQI
33AQI
53AQI
21AQI
44AQI
47AQI
52AQI
46AQI
55AQI
40AQI
25AQI
45AQI
45AQI
63AQI
53AQI
51AQI
62AQI
64AQI
76AQI
65AQI
50AQI
23AQI
24AQI
22AQI
24AQI
34AQI
37AQI
40AQI
38AQI
33AQI
46AQI
51AQI
47AQI
40AQI
37AQI
43AQI
43AQI
33AQI
46AQI
36AQI
25AQI
30AQI
29AQI
33AQI
26AQI
31AQI
35AQI
21AQI
26AQI
34AQI
27AQI
26AQI
23AQI
18AQI
24AQI
20AQI
23AQI
50AQI
48AQI
37AQI
45AQI
54AQI
46AQI
31AQI
35AQI
34AQI
36AQI
43AQI
43AQI
36AQI
34AQI
31AQI
32AQI
22AQI
27AQI
29AQI
20AQI
21AQI
30AQI
50AQI
43AQI
27AQI
24AQI
26AQI
19AQI
20AQI
26AQI
28AQI
29AQI
29AQI
23AQI
30AQI
45AQI
33AQI
35AQI
33AQI
26AQI
42AQI
23AQI
19AQI
20AQI
23AQI
36AQI
30AQI
46AQI
27AQI
30AQI
38AQI
31AQI
25AQI
22AQI
21AQI
24AQI
24AQI
23AQI
51AQI
69AQI
64AQI
49AQI
37AQI
33AQI
30AQI
23AQI
No. of days
202547AQI
Highest AQI recorded in
February69AQI
Lowest AQI recorded in
August23AQI
202441AQI
Highest AQI recorded in
January55AQI
Lowest AQI recorded in
April31AQI
202339AQI
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
July28AQI
202239AQI
Highest AQI recorded in
March71AQI
Lowest AQI recorded in
August29AQI
202132AQI
Highest AQI recorded in
September44AQI
Lowest AQI recorded in
April23AQI
202026AQI
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
December20AQI
Most & Least Polluted Years Over the Last 6 Years
Sangatte's annual 2025 AQI (47) shows an average percentage change of 36.6% (worsened AQI) compared to previous years: 2020 (26), 2021 (32), 2022 (39), 2023 (39), 2024 (41).