Roanne, 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
Roanne, Auvergne Rhone Alpes, France
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 25 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Roanne, Auvergne Rhone Alpes, France
6 AM7th Aug 2025
9 PM
5 AM8th Aug 2025
27AQI
21AQI
27AQI
24AQI
In the last 24 hours,
Roanne's AQI reached its highest point of 27 at 2 PM during the Day, while the lowest point, 21, was recorded at 9 AM during the Day between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Roanne, Auvergne Rhone Alpes, France
16°C6/26°C
18°C8/27°C
20°C10/30°C
22°C12/31°C
22°C15/30°C
21°C14/30°C
20°C13/29°C
19°C10/28°C
23°C17/30°C
23°C13/33°C
20°C15/25°C
19°C14/26°C
18°C12/24°C
18°C10/26°C
17°C11/25°C
16°C11/22°C
15°C8/23°C
18°C10/26°C
16°C12/21°C
15°C9/22°C
17°C12/25°C
18°C13/24°C
20°C11/29°C
18°C11/27°C
16°C9/23°C
16°C7/26°C
20°C10/30°C
20°C14/29°C
17°C8/28°C
22°C9/34°C
--°C/°C
24AQI
24AQI
24AQI
24AQI
2025 Days Vs Air Quality
Roanne, Auvergne Rhone Alpes, France
82%
180
18%
39
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 220 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
Roanne, Auvergne Rhone Alpes, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI
55AQI
48AQI
51AQI
42AQI
35AQI
29AQI
26AQI
27AQI
25AQI
29AQI
28AQI
36AQI
57AQI
71AQI
65AQI
66AQI
65AQI
67AQI
73AQI
75AQI
63AQI
54AQI
49AQI
38AQI
30AQI
29AQI
29AQI
28AQI
27AQI
29AQI
39AQI
45AQI
54AQI
56AQI
59AQI
59AQI
62AQI
52AQI
46AQI
47AQI
42AQI
39AQI
46AQI
51AQI
56AQI
63AQI
70AQI
75AQI
74AQI
64AQI
58AQI
50AQI
44AQI
40AQI
37AQI
31AQI
30AQI
32AQI
35AQI
43AQI
52AQI
55AQI
55AQI
53AQI
49AQI
48AQI
47AQI
39AQI
33AQI
40AQI
35AQI
37AQI
36AQI
35AQI
35AQI
34AQI
34AQI
33AQI
35AQI
35AQI
35AQI
34AQI
40AQI
57AQI
57AQI
53AQI
47AQI
40AQI
35AQI
33AQI
32AQI
33AQI
34AQI
34AQI
33AQI
28AQI
30AQI
34AQI
35AQI
38AQI
37AQI
35AQI
33AQI
26AQI
23AQI
22AQI
23AQI
22AQI
22AQI
21AQI
22AQI
22AQI
23AQI
24AQI
25AQI
26AQI
26AQI
26AQI
29AQI
32AQI
36AQI
39AQI
36AQI
33AQI
29AQI
29AQI
31AQI
32AQI
30AQI
28AQI
23AQI
24AQI
28AQI
30AQI
32AQI
33AQI
35AQI
35AQI
34AQI
38AQI
34AQI
31AQI
30AQI
29AQI
28AQI
27AQI
26AQI
24AQI
23AQI
26AQI
29AQI
31AQI
33AQI
32AQI
26AQI
24AQI
23AQI
36AQI
47AQI
56AQI
61AQI
61AQI
59AQI
56AQI
49AQI
35AQI
33AQI
36AQI
40AQI
44AQI
45AQI
43AQI
45AQI
43AQI
44AQI
41AQI
38AQI
35AQI
27AQI
29AQI
31AQI
38AQI
41AQI
36AQI
35AQI
30AQI
27AQI
23AQI
25AQI
26AQI
28AQI
29AQI
32AQI
34AQI
31AQI
29AQI
27AQI
25AQI
24AQI
24AQI
21AQI
18AQI
18AQI
17AQI
18AQI
21AQI
23AQI
22AQI
24AQI
24AQI
24AQI
24AQI
23AQI
21AQI
22AQI
23AQI
24AQI
25AQI
45AQI
51AQI
42AQI
28AQI
30AQI
40AQI
27AQI
23AQI
No. of days
202537AQI
Highest AQI recorded in
February51AQI
Lowest AQI recorded in
August23AQI
202428AQI
Highest AQI recorded in
November45AQI
Lowest AQI recorded in
February21AQI
202323AQI
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
February14AQI
202221AQI
Highest AQI recorded in
March30AQI
Lowest AQI recorded in
November13AQI
202122AQI
Highest AQI recorded in
February29AQI
Lowest AQI recorded in
December17AQI
202024AQI
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
December18AQI
Most & Least Polluted Years Over the Last 6 Years
Roanne's annual 2025 AQI (37) shows an average percentage change of 58.2% (worsened AQI) compared to previous years: 2020 (24), 2021 (22), 2022 (21), 2023 (23), 2024 (28).