Chamonix Mont Blanc, 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
Chamonix Mont Blanc, Auvergne Rhone Alpes, France
AQI Trends: Highest and Lowest
Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Chamonix Mont Blanc, Auvergne Rhone Alpes, France
6 AM17th Aug 2026
9 PM
5 AM18th Aug 2026
40AQI
25AQI
32AQI
26AQI
In the last 24 hours,
Chamonix Mont Blanc's AQI reached its highest point of 40 at 6 PM during the Day, while the lowest point, 25, was recorded at 11 AM during the Day between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Chamonix Mont Blanc, Auvergne Rhone Alpes, France
15°C6/24°C
13°C5/20°C
13°C3/22°C
13°C4/22°C
14°C3/24°C
16°C8/25°C
13°C5/18°C
13°C5/22°C
17°C7/27°C
18°C10/28°C
19°C10/29°C
19°C10/27°C
17°C9/25°C
18°C8/28°C
17°C10/28°C
16°C9/27°C
16°C8/24°C
16°C8/23°C
15°C7/23°C
16°C7/26°C
17°C9/27°C
17°C9/26°C
16°C9/27°C
17°C9/27°C
17°C10/27°C
17°C10/28°C
16°C9/26°C
13°C5/24°C
10°C2/16°C
15°C10/20°C
36AQI
33AQI
37AQI
33AQI
2026 Days Vs Air Quality
Chamonix Mont Blanc, Auvergne Rhone Alpes, France
88%
200
11%
25
0.4%
1
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 230 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
Chamonix Mont Blanc, Auvergne Rhone Alpes, France
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
106AQI (US)
96AQI (US)
71AQI (US)
78AQI (US)
88AQI (US)
81AQI (US)
87AQI (US)
59AQI (US)
40AQI (US)
41AQI (US)
49AQI (US)
41AQI (US)
44AQI (US)
31AQI (US)
53AQI (US)
49AQI (US)
86AQI (US)
83AQI (US)
57AQI (US)
52AQI (US)
69AQI (US)
80AQI (US)
74AQI (US)
48AQI (US)
63AQI (US)
43AQI (US)
40AQI (US)
61AQI (US)
52AQI (US)
34AQI (US)
36AQI (US)
49AQI (US)
23AQI (US)
30AQI (US)
45AQI (US)
43AQI (US)
26AQI (US)
31AQI (US)
42AQI (US)
58AQI (US)
21AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
29AQI (US)
14AQI (US)
33AQI (US)
30AQI (US)
26AQI (US)
22AQI (US)
42AQI (US)
32AQI (US)
25AQI (US)
26AQI (US)
18AQI (US)
28AQI (US)
29AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
30AQI (US)
34AQI (US)
43AQI (US)
52AQI (US)
67AQI (US)
70AQI (US)
51AQI (US)
36AQI (US)
42AQI (US)
34AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
12AQI (US)
23AQI (US)
14AQI (US)
34AQI (US)
40AQI (US)
42AQI (US)
50AQI (US)
29AQI (US)
33AQI (US)
38AQI (US)
24AQI (US)
16AQI (US)
14AQI (US)
27AQI (US)
14AQI (US)
21AQI (US)
18AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
19AQI (US)
13AQI (US)
13AQI (US)
16AQI (US)
18AQI (US)
13AQI (US)
20AQI (US)
18AQI (US)
12AQI (US)
9AQI (US)
18AQI (US)
32AQI (US)
15AQI (US)
14AQI (US)
14AQI (US)
16AQI (US)
18AQI (US)
18AQI (US)
12AQI (US)
17AQI (US)
13AQI (US)
20AQI (US)
14AQI (US)
16AQI (US)
20AQI (US)
16AQI (US)
16AQI (US)
12AQI (US)
13AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
27AQI (US)
24AQI (US)
22AQI (US)
19AQI (US)
15AQI (US)
18AQI (US)
36AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
38AQI (US)
35AQI (US)
38AQI (US)
40AQI (US)
52AQI (US)
42AQI (US)
33AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
25AQI (US)
18AQI (US)
13AQI (US)
16AQI (US)
12AQI (US)
20AQI (US)
18AQI (US)
20AQI (US)
16AQI (US)
10AQI (US)
16AQI (US)
18AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
23AQI (US)
14AQI (US)
16AQI (US)
19AQI (US)
21AQI (US)
22AQI (US)
23AQI (US)
18AQI (US)
21AQI (US)
34AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
16AQI (US)
13AQI (US)
13AQI (US)
12AQI (US)
15AQI (US)
20AQI (US)
23AQI (US)
33AQI (US)
24AQI (US)
29AQI (US)
47AQI (US)
39AQI (US)
24AQI (US)
26AQI (US)
34AQI (US)
29AQI (US)
36AQI (US)
32AQI (US)
30AQI (US)
27AQI (US)
27AQI (US)
32AQI (US)
30AQI (US)
38AQI (US)
30AQI (US)
40AQI (US)
48AQI (US)
53AQI (US)
43AQI (US)
42AQI (US)
40AQI (US)
44AQI (US)
33AQI (US)
31AQI (US)
30AQI (US)
31AQI (US)
35AQI (US)
34AQI (US)
36AQI (US)
34AQI (US)
44AQI (US)
42AQI (US)
27AQI (US)
32AQI (US)
30AQI (US)
61AQI (US)
30AQI (US)
32AQI (US)
17AQI (US)
27AQI (US)
19AQI (US)
28AQI (US)
36AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
January61AQI (US)
Lowest AQI (US) recorded in
April17AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
December81AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202430AQI (US)
Highest AQI (US) recorded in
December52AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202331AQI (US)
Highest AQI (US) recorded in
February49AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
January44AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
202126AQI (US)
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
202023AQI (US)
Highest AQI (US) recorded in
November34AQI (US)
Lowest AQI (US) recorded in
October18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Chamonix Mont Blanc's annual 2026 AQI (US) (31) shows an average percentage change of 6.04% (worsened AQI (US)) compared to previous years: 2020 (23), 2021 (26), 2022 (30), 2023 (31), 2024 (30), 2025 (41).