Annecy, 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
Annecy, Auvergne Rhone Alpes, France
AQI Trends: Highest and Lowest
Same Day Analysis (21st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 32 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Aug - 23rd Aug 2025
Annecy, Auvergne Rhone Alpes, France
6 AM22nd Aug 2025
8 PM
5 AM23rd Aug 2025
AQI
AQI
34AQI
28AQI
In the last 24 hours,
Annecy's AQI reached its highest point of 34 at 9 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 22nd Aug and 23rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Annecy, Auvergne Rhone Alpes, France
15°C10/20°C
14°C9/20°C
15°C8/20°C
16°C10/23°C
13°C8/19°C
14°C8/21°C
15°C7/23°C
17°C9/24°C
17°C10/25°C
15°C9/22°C
14°C6/23°C
17°C8/26°C
20°C12/29°C
16°C10/23°C
20°C11/30°C
22°C14/32°C
24°C15/35°C
24°C16/32°C
23°C15/32°C
25°C17/35°C
24°C14/35°C
22°C14/32°C
21°C14/32°C
22°C14/32°C
20°C13/29°C
20°C12/29°C
20°C13/29°C
15°C11/22°C
14°C9/18°C
--°C/°C
--°C/°C
34AQI
33AQI
34AQI
32AQI
2025 Days Vs Air Quality
Annecy, Auvergne Rhone Alpes, France
77%
180
23%
53
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 234 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
Annecy, Auvergne Rhone Alpes, France
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
66AQI
61AQI
52AQI
56AQI
51AQI
48AQI
37AQI
31AQI
28AQI
31AQI
33AQI
32AQI
36AQI
45AQI
56AQI
57AQI
59AQI
69AQI
77AQI
78AQI
73AQI
69AQI
57AQI
53AQI
50AQI
39AQI
36AQI
31AQI
27AQI
32AQI
38AQI
34AQI
39AQI
45AQI
54AQI
65AQI
64AQI
68AQI
68AQI
55AQI
60AQI
52AQI
51AQI
50AQI
47AQI
51AQI
56AQI
59AQI
67AQI
71AQI
66AQI
61AQI
56AQI
54AQI
52AQI
49AQI
39AQI
39AQI
36AQI
38AQI
45AQI
51AQI
52AQI
53AQI
55AQI
55AQI
55AQI
52AQI
49AQI
47AQI
43AQI
35AQI
31AQI
29AQI
29AQI
29AQI
29AQI
29AQI
32AQI
33AQI
33AQI
33AQI
32AQI
31AQI
35AQI
34AQI
40AQI
49AQI
40AQI
35AQI
32AQI
34AQI
37AQI
39AQI
39AQI
37AQI
33AQI
35AQI
37AQI
40AQI
43AQI
43AQI
41AQI
36AQI
31AQI
29AQI
26AQI
24AQI
25AQI
25AQI
24AQI
22AQI
23AQI
22AQI
24AQI
24AQI
23AQI
25AQI
26AQI
28AQI
30AQI
31AQI
33AQI
32AQI
28AQI
26AQI
28AQI
33AQI
32AQI
28AQI
27AQI
23AQI
21AQI
25AQI
28AQI
27AQI
27AQI
29AQI
30AQI
30AQI
31AQI
26AQI
24AQI
23AQI
25AQI
24AQI
23AQI
24AQI
25AQI
22AQI
24AQI
27AQI
30AQI
27AQI
29AQI
22AQI
24AQI
24AQI
30AQI
37AQI
46AQI
52AQI
53AQI
53AQI
53AQI
53AQI
39AQI
37AQI
41AQI
45AQI
46AQI
45AQI
44AQI
45AQI
43AQI
42AQI
41AQI
40AQI
37AQI
32AQI
33AQI
34AQI
35AQI
38AQI
40AQI
38AQI
34AQI
29AQI
23AQI
22AQI
22AQI
24AQI
25AQI
28AQI
29AQI
29AQI
32AQI
28AQI
24AQI
23AQI
24AQI
19AQI
18AQI
19AQI
17AQI
17AQI
18AQI
20AQI
18AQI
21AQI
23AQI
23AQI
24AQI
23AQI
22AQI
22AQI
23AQI
24AQI
26AQI
32AQI
41AQI
51AQI
52AQI
54AQI
57AQI
55AQI
43AQI
56AQI
52AQI
45AQI
46AQI
44AQI
32AQI
49AQI
54AQI
40AQI
31AQI
27AQI
39AQI
26AQI
39AQI
No. of days
202538AQI
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
July26AQI
202429AQI
Highest AQI recorded in
December50AQI
Lowest AQI recorded in
May21AQI
202330AQI
Highest AQI recorded in
February45AQI
Lowest AQI recorded in
November23AQI
202235AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
September24AQI
202128AQI
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
October17AQI
202030AQI
Highest AQI recorded in
November41AQI
Lowest AQI recorded in
October23AQI
Most & Least Polluted Years Over the Last 6 Years
Annecy's annual 2025 AQI (38) shows an average percentage change of 23.8% (worsened AQI) compared to previous years: 2020 (30), 2021 (28), 2022 (35), 2023 (30), 2024 (29).