Bayonne, Nouvelle Aquitaine, 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
Bayonne, Nouvelle Aquitaine, France
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Bayonne, Nouvelle Aquitaine, France
6 AM14th Aug 2026
9 PM
5 AM15th Aug 2026
40AQI
25AQI
52AQI
25AQI
In the last 24 hours,
Bayonne's AQI reached its highest point of 52 at 12 AM during the Night, while the lowest point, 25, was recorded at 9 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Bayonne, Nouvelle Aquitaine, France
21°C20/23°C
21°C18/24°C
22°C19/26°C
22°C19/26°C
22°C19/24°C
21°C16/26°C
22°C19/26°C
22°C17/25°C
21°C19/23°C
20°C19/22°C
20°C18/22°C
22°C16/29°C
23°C21/27°C
22°C20/24°C
21°C19/23°C
21°C19/23°C
21°C18/25°C
21°C19/23°C
22°C19/24°C
22°C20/24°C
21°C19/23°C
21°C17/25°C
22°C17/27°C
22°C19/26°C
22°C20/24°C
23°C19/26°C
24°C20/28°C
24°C21/27°C
23°C21/25°C
22°C20/24°C
36AQI
29AQI
33AQI
29AQI
2026 Days Vs Air Quality
Bayonne, Nouvelle Aquitaine, France
93%
208
7%
15
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 227 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
Bayonne, Nouvelle Aquitaine, France
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI (US)
66AQI (US)
42AQI (US)
37AQI (US)
48AQI (US)
47AQI (US)
41AQI (US)
28AQI (US)
31AQI (US)
34AQI (US)
35AQI (US)
33AQI (US)
31AQI (US)
31AQI (US)
38AQI (US)
21AQI (US)
41AQI (US)
37AQI (US)
21AQI (US)
25AQI (US)
25AQI (US)
40AQI (US)
17AQI (US)
24AQI (US)
38AQI (US)
38AQI (US)
22AQI (US)
25AQI (US)
30AQI (US)
38AQI (US)
52AQI (US)
40AQI (US)
19AQI (US)
16AQI (US)
31AQI (US)
36AQI (US)
34AQI (US)
25AQI (US)
34AQI (US)
22AQI (US)
29AQI (US)
42AQI (US)
50AQI (US)
24AQI (US)
29AQI (US)
36AQI (US)
28AQI (US)
43AQI (US)
39AQI (US)
40AQI (US)
39AQI (US)
30AQI (US)
47AQI (US)
48AQI (US)
34AQI (US)
40AQI (US)
55AQI (US)
48AQI (US)
26AQI (US)
27AQI (US)
50AQI (US)
51AQI (US)
56AQI (US)
61AQI (US)
33AQI (US)
32AQI (US)
29AQI (US)
24AQI (US)
21AQI (US)
38AQI (US)
34AQI (US)
33AQI (US)
16AQI (US)
22AQI (US)
32AQI (US)
16AQI (US)
30AQI (US)
28AQI (US)
37AQI (US)
38AQI (US)
58AQI (US)
71AQI (US)
54AQI (US)
48AQI (US)
22AQI (US)
21AQI (US)
27AQI (US)
26AQI (US)
25AQI (US)
33AQI (US)
31AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
37AQI (US)
27AQI (US)
17AQI (US)
44AQI (US)
58AQI (US)
40AQI (US)
34AQI (US)
15AQI (US)
25AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
34AQI (US)
30AQI (US)
29AQI (US)
29AQI (US)
37AQI (US)
32AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
18AQI (US)
16AQI (US)
26AQI (US)
32AQI (US)
21AQI (US)
22AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
24AQI (US)
32AQI (US)
28AQI (US)
35AQI (US)
35AQI (US)
37AQI (US)
42AQI (US)
42AQI (US)
40AQI (US)
45AQI (US)
45AQI (US)
46AQI (US)
39AQI (US)
31AQI (US)
37AQI (US)
44AQI (US)
37AQI (US)
26AQI (US)
24AQI (US)
28AQI (US)
27AQI (US)
27AQI (US)
20AQI (US)
22AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
22AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
38AQI (US)
32AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
52AQI (US)
61AQI (US)
53AQI (US)
48AQI (US)
35AQI (US)
30AQI (US)
23AQI (US)
18AQI (US)
17AQI (US)
14AQI (US)
16AQI (US)
11AQI (US)
16AQI (US)
23AQI (US)
24AQI (US)
27AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
42AQI (US)
38AQI (US)
37AQI (US)
34AQI (US)
46AQI (US)
38AQI (US)
27AQI (US)
36AQI (US)
29AQI (US)
60AQI (US)
42AQI (US)
28AQI (US)
24AQI (US)
31AQI (US)
26AQI (US)
29AQI (US)
29AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
29AQI (US)
32AQI (US)
26AQI (US)
33AQI (US)
36AQI (US)
35AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
29AQI (US)
27AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
January36AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202543AQI (US)
Highest AQI (US) recorded in
October58AQI (US)
Lowest AQI (US) recorded in
September27AQI (US)
202431AQI (US)
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202330AQI (US)
Highest AQI (US) recorded in
February45AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
202236AQI (US)
Highest AQI (US) recorded in
January51AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202134AQI (US)
Highest AQI (US) recorded in
November40AQI (US)
Lowest AQI (US) recorded in
January26AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
May32AQI (US)
Lowest AQI (US) recorded in
August24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bayonne's annual 2026 AQI (US) (32) shows an average percentage change of -1.6% (improved AQI (US)) compared to previous years: 2020 (26), 2021 (34), 2022 (36), 2023 (30), 2024 (31), 2025 (43).