Valence, Auvergne Rhone Alpes, 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
Valence, Auvergne Rhone Alpes, France
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 31 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Valence, Auvergne Rhone Alpes, France
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
36AQI
31AQI
44AQI
31AQI
In the last 24 hours,
Valence's AQI reached its highest point of 44 at 4 AM during the Night, while the lowest point, 31, was recorded at 2 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Valence, Auvergne Rhone Alpes, France
20°C13/28°C
18°C12/25°C
18°C8/27°C
20°C10/29°C
22°C12/32°C
23°C14/33°C
23°C16/33°C
23°C16/33°C
24°C16/32°C
23°C14/30°C
24°C17/32°C
25°C15/36°C
23°C17/30°C
23°C16/34°C
22°C17/29°C
21°C15/27°C
19°C13/28°C
19°C13/26°C
18°C11/25°C
20°C12/27°C
21°C14/29°C
19°C15/24°C
19°C12/26°C
20°C12/28°C
22°C13/30°C
22°C14/30°C
20°C14/27°C
19°C11/27°C
22°C12/32°C
25°C16/34°C
--°C/°C
30AQI
30AQI
30AQI
30AQI
2025 Days Vs Air Quality
Valence, Auvergne Rhone Alpes, France
75%
163
25%
53
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 218 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
Valence, Auvergne Rhone Alpes, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
70AQI
63AQI
52AQI
54AQI
49AQI
45AQI
41AQI
36AQI
38AQI
37AQI
40AQI
35AQI
41AQI
57AQI
68AQI
71AQI
74AQI
75AQI
84AQI
93AQI
86AQI
61AQI
56AQI
55AQI
49AQI
40AQI
39AQI
31AQI
29AQI
27AQI
31AQI
36AQI
46AQI
53AQI
59AQI
59AQI
63AQI
65AQI
48AQI
46AQI
47AQI
40AQI
40AQI
42AQI
50AQI
58AQI
64AQI
71AQI
76AQI
69AQI
67AQI
62AQI
54AQI
50AQI
55AQI
53AQI
39AQI
38AQI
34AQI
41AQI
47AQI
56AQI
59AQI
59AQI
55AQI
53AQI
52AQI
51AQI
38AQI
37AQI
36AQI
35AQI
37AQI
36AQI
38AQI
39AQI
39AQI
39AQI
39AQI
41AQI
38AQI
35AQI
34AQI
35AQI
54AQI
57AQI
48AQI
46AQI
40AQI
37AQI
33AQI
31AQI
34AQI
37AQI
35AQI
36AQI
31AQI
34AQI
37AQI
38AQI
40AQI
40AQI
36AQI
34AQI
30AQI
25AQI
23AQI
24AQI
25AQI
24AQI
24AQI
22AQI
22AQI
21AQI
23AQI
25AQI
25AQI
26AQI
28AQI
29AQI
37AQI
40AQI
42AQI
42AQI
41AQI
39AQI
41AQI
44AQI
40AQI
38AQI
41AQI
36AQI
37AQI
35AQI
39AQI
39AQI
38AQI
38AQI
38AQI
38AQI
39AQI
35AQI
39AQI
34AQI
35AQI
33AQI
32AQI
34AQI
32AQI
27AQI
31AQI
38AQI
39AQI
39AQI
37AQI
37AQI
38AQI
48AQI
45AQI
49AQI
54AQI
56AQI
55AQI
55AQI
56AQI
55AQI
50AQI
46AQI
46AQI
48AQI
52AQI
52AQI
53AQI
51AQI
51AQI
52AQI
53AQI
51AQI
47AQI
39AQI
40AQI
41AQI
46AQI
47AQI
46AQI
42AQI
38AQI
41AQI
38AQI
32AQI
30AQI
31AQI
36AQI
37AQI
38AQI
37AQI
37AQI
33AQI
31AQI
33AQI
37AQI
26AQI
21AQI
21AQI
21AQI
21AQI
24AQI
24AQI
22AQI
24AQI
25AQI
24AQI
29AQI
30AQI
29AQI
31AQI
52AQI
53AQI
44AQI
30AQI
37AQI
48AQI
32AQI
30AQI
No. of days
202542AQI
Highest AQI recorded in
February53AQI
Lowest AQI recorded in
April30AQI
202432AQI
Highest AQI recorded in
December52AQI
Lowest AQI recorded in
September23AQI
202333AQI
Highest AQI recorded in
February44AQI
Lowest AQI recorded in
November27AQI
202237AQI
Highest AQI recorded in
January55AQI
Lowest AQI recorded in
September22AQI
202134AQI
Highest AQI recorded in
December45AQI
Lowest AQI recorded in
May21AQI
202032AQI
Highest AQI recorded in
November47AQI
Lowest AQI recorded in
June25AQI
Most & Least Polluted Years Over the Last 6 Years
Valence's annual 2025 AQI (42) shows an average percentage change of 24.5% (worsened AQI) compared to previous years: 2020 (32), 2021 (34), 2022 (37), 2023 (33), 2024 (32).