Bastide, Cenon, 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
Bastide, Cenon, Nouvelle Aquitaine, France
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Bastide, Cenon, Nouvelle Aquitaine, France
6 AM4th Aug 2025
9 PM
5 AM5th Aug 2025
37AQI
28AQI
33AQI
29AQI
In the last 24 hours,
Bastide's AQI reached its highest point of 37 at 6 AM during the Day, while the lowest point, 28, was recorded at 4 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bastide, Cenon, Nouvelle Aquitaine, France
20°C17/23°C
19°C16/24°C
20°C13/27°C
22°C12/32°C
25°C15/35°C
27°C16/36°C
25°C18/32°C
23°C18/30°C
22°C18/28°C
21°C16/28°C
23°C14/32°C
26°C16/37°C
23°C17/30°C
21°C17/27°C
20°C17/25°C
20°C16/25°C
21°C15/29°C
20°C16/25°C
20°C14/27°C
20°C14/27°C
21°C16/28°C
20°C16/26°C
21°C15/28°C
20°C14/26°C
21°C15/28°C
21°C15/29°C
20°C15/27°C
20°C13/28°C
21°C13/30°C
25°C16/36°C
--°C/°C
38AQI
37AQI
38AQI
35AQI
2025 Days Vs Air Quality
Bastide, Cenon, Nouvelle Aquitaine, France
79%
170
21%
45
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 217 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
Bastide, Cenon, Nouvelle Aquitaine, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
63AQI
51AQI
34AQI
31AQI
33AQI
29AQI
25AQI
24AQI
34AQI
35AQI
31AQI
39AQI
42AQI
73AQI
91AQI
54AQI
83AQI
107AQI
68AQI
87AQI
72AQI
46AQI
39AQI
37AQI
33AQI
31AQI
28AQI
35AQI
25AQI
26AQI
36AQI
32AQI
70AQI
80AQI
85AQI
85AQI
41AQI
60AQI
36AQI
42AQI
39AQI
46AQI
47AQI
38AQI
38AQI
35AQI
55AQI
62AQI
63AQI
51AQI
58AQI
52AQI
32AQI
39AQI
31AQI
29AQI
29AQI
31AQI
28AQI
36AQI
44AQI
53AQI
62AQI
57AQI
39AQI
36AQI
29AQI
31AQI
29AQI
34AQI
34AQI
33AQI
48AQI
51AQI
54AQI
57AQI
55AQI
55AQI
56AQI
54AQI
47AQI
40AQI
38AQI
41AQI
41AQI
43AQI
39AQI
37AQI
38AQI
38AQI
37AQI
33AQI
32AQI
33AQI
24AQI
23AQI
35AQI
45AQI
44AQI
50AQI
44AQI
44AQI
42AQI
35AQI
34AQI
29AQI
31AQI
33AQI
33AQI
33AQI
33AQI
32AQI
33AQI
34AQI
36AQI
38AQI
36AQI
44AQI
38AQI
26AQI
29AQI
44AQI
38AQI
30AQI
27AQI
27AQI
26AQI
32AQI
31AQI
24AQI
24AQI
26AQI
23AQI
23AQI
29AQI
37AQI
33AQI
29AQI
31AQI
35AQI
36AQI
31AQI
33AQI
28AQI
31AQI
31AQI
32AQI
31AQI
22AQI
30AQI
37AQI
29AQI
27AQI
34AQI
27AQI
31AQI
25AQI
21AQI
44AQI
58AQI
60AQI
62AQI
62AQI
62AQI
59AQI
58AQI
55AQI
52AQI
52AQI
54AQI
55AQI
54AQI
53AQI
45AQI
41AQI
42AQI
39AQI
36AQI
33AQI
26AQI
31AQI
44AQI
46AQI
45AQI
46AQI
44AQI
36AQI
34AQI
36AQI
36AQI
38AQI
41AQI
43AQI
46AQI
45AQI
43AQI
45AQI
47AQI
44AQI
35AQI
31AQI
37AQI
31AQI
28AQI
28AQI
46AQI
52AQI
32AQI
38AQI
41AQI
31AQI
29AQI
31AQI
28AQI
29AQI
31AQI
47AQI
48AQI
44AQI
35AQI
30AQI
44AQI
39AQI
30AQI
No. of days
202541AQI
Highest AQI recorded in
February48AQI
Lowest AQI recorded in
August30AQI
202435AQI
Highest AQI recorded in
January56AQI
Lowest AQI recorded in
February17AQI
202341AQI
Highest AQI recorded in
February66AQI
Lowest AQI recorded in
July27AQI
202246AQI
Highest AQI recorded in
January71AQI
Lowest AQI recorded in
June34AQI
202141AQI
Highest AQI recorded in
November54AQI
Lowest AQI recorded in
August29AQI
202035AQI
Highest AQI recorded in
March58AQI
Lowest AQI recorded in
August26AQI
Most & Least Polluted Years Over the Last 6 Years
Bastide's annual 2025 AQI (41) shows an average percentage change of 3.8% (worsened AQI) compared to previous years: 2020 (35), 2021 (41), 2022 (46), 2023 (41), 2024 (35).