La Roche Sur Yon, Pays De La Loire, 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
La Roche Sur Yon, Pays De La Loire, France
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 27 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
La Roche Sur Yon, Pays De La Loire, France
6 AM14th Aug 2026
9 PM
5 AM15th Aug 2026
38AQI
29AQI
38AQI
25AQI
In the last 24 hours,
La Roche Sur Yon's AQI reached its highest point of 38 at 6 AM during the Night, while the lowest point, 25, was recorded at 5 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
La Roche Sur Yon, Pays De La Loire, France
23°C18/30°C
24°C16/31°C
23°C17/31°C
23°C15/31°C
23°C15/30°C
24°C15/32°C
25°C16/32°C
26°C17/34°C
24°C18/32°C
19°C14/23°C
20°C12/30°C
25°C16/35°C
26°C17/36°C
22°C17/30°C
22°C16/30°C
21°C13/29°C
25°C14/35°C
24°C18/31°C
22°C16/28°C
21°C15/27°C
19°C12/27°C
22°C13/30°C
25°C17/34°C
25°C18/33°C
25°C16/34°C
28°C20/37°C
29°C21/37°C
29°C21/39°C
28°C20/38°C
26°C18/34°C
32AQI
28AQI
31AQI
26AQI
2026 Days Vs Air Quality
La Roche Sur Yon, Pays De La Loire, France
95%
213
5%
11
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% 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
La Roche Sur Yon, Pays De La Loire, France
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
53AQI (US)
61AQI (US)
72AQI (US)
65AQI (US)
91AQI (US)
47AQI (US)
45AQI (US)
18AQI (US)
19AQI (US)
22AQI (US)
47AQI (US)
25AQI (US)
30AQI (US)
34AQI (US)
19AQI (US)
22AQI (US)
35AQI (US)
36AQI (US)
36AQI (US)
20AQI (US)
17AQI (US)
35AQI (US)
48AQI (US)
33AQI (US)
27AQI (US)
27AQI (US)
19AQI (US)
27AQI (US)
23AQI (US)
46AQI (US)
35AQI (US)
40AQI (US)
24AQI (US)
42AQI (US)
38AQI (US)
43AQI (US)
40AQI (US)
33AQI (US)
38AQI (US)
32AQI (US)
29AQI (US)
41AQI (US)
38AQI (US)
23AQI (US)
32AQI (US)
20AQI (US)
33AQI (US)
37AQI (US)
35AQI (US)
37AQI (US)
36AQI (US)
22AQI (US)
31AQI (US)
36AQI (US)
28AQI (US)
38AQI (US)
30AQI (US)
29AQI (US)
25AQI (US)
31AQI (US)
49AQI (US)
40AQI (US)
45AQI (US)
50AQI (US)
48AQI (US)
38AQI (US)
45AQI (US)
35AQI (US)
32AQI (US)
17AQI (US)
39AQI (US)
27AQI (US)
29AQI (US)
25AQI (US)
29AQI (US)
34AQI (US)
16AQI (US)
24AQI (US)
66AQI (US)
72AQI (US)
81AQI (US)
68AQI (US)
67AQI (US)
31AQI (US)
18AQI (US)
23AQI (US)
15AQI (US)
25AQI (US)
20AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
31AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
31AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
29AQI (US)
29AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
27AQI (US)
29AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
27AQI (US)
24AQI (US)
19AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
21AQI (US)
26AQI (US)
23AQI (US)
12AQI (US)
23AQI (US)
20AQI (US)
27AQI (US)
36AQI (US)
36AQI (US)
36AQI (US)
37AQI (US)
36AQI (US)
39AQI (US)
40AQI (US)
44AQI (US)
53AQI (US)
40AQI (US)
31AQI (US)
36AQI (US)
32AQI (US)
31AQI (US)
27AQI (US)
16AQI (US)
17AQI (US)
24AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
21AQI (US)
21AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
25AQI (US)
40AQI (US)
45AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
28AQI (US)
41AQI (US)
27AQI (US)
30AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
19AQI (US)
20AQI (US)
20AQI (US)
23AQI (US)
10AQI (US)
15AQI (US)
16AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
37AQI (US)
40AQI (US)
44AQI (US)
27AQI (US)
29AQI (US)
29AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
31AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
21AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
32AQI (US)
38AQI (US)
35AQI (US)
27AQI (US)
37AQI (US)
33AQI (US)
38AQI (US)
25AQI (US)
30AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202536AQI (US)
Highest AQI (US) recorded in
February47AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202434AQI (US)
Highest AQI (US) recorded in
January53AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
January22AQI (US)
202225AQI (US)
Highest AQI (US) recorded in
July32AQI (US)
Lowest AQI (US) recorded in
December16AQI (US)
202126AQI (US)
Highest AQI (US) recorded in
April33AQI (US)
Lowest AQI (US) recorded in
December20AQI (US)
202025AQI (US)
Highest AQI (US) recorded in
May35AQI (US)
Lowest AQI (US) recorded in
November21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
La Roche Sur Yon's annual 2026 AQI (US) (30) shows an average percentage change of 2.1% (worsened AQI (US)) compared to previous years: 2020 (25), 2021 (26), 2022 (25), 2023 (35), 2024 (34), 2025 (36).