Davos Seehornwald, Davos, Graubunden, Switzerland 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
Davos Seehornwald, Davos, Graubunden, Switzerland
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 19 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Davos Seehornwald, Davos, Graubunden, Switzerland
6 AM14th Aug 2026
8 PM
5 AM15th Aug 2026
25AQI
12AQI
31AQI
12AQI
In the last 24 hours,
Davos Seehornwald's AQI reached its highest point of 31 at 1 AM during the Night, while the lowest point, 12, was recorded at 4 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Davos Seehornwald, Davos, Graubunden, Switzerland
14°C9/19°C
12°C8/16°C
10°C6/14°C
11°C4/17°C
9°C5/13°C
9°C2/16°C
9°C4/14°C
10°C3/18°C
14°C7/21°C
11°C8/13°C
12°C5/17°C
15°C6/23°C
16°C10/21°C
17°C10/24°C
17°C12/25°C
14°C9/20°C
15°C10/21°C
16°C11/22°C
17°C11/23°C
16°C10/21°C
14°C10/18°C
14°C10/17°C
14°C8/21°C
15°C10/23°C
15°C10/21°C
15°C9/22°C
16°C10/23°C
16°C10/23°C
16°C10/23°C
15°C10/22°C
27AQI
23AQI
25AQI
23AQI
2026 Days Vs Air Quality
Davos Seehornwald, Davos, Graubunden, Switzerland
99%
221
0.9%
2
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% 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
Davos Seehornwald, Davos, Graubunden, Switzerland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI (US)
38AQI (US)
30AQI (US)
36AQI (US)
38AQI (US)
29AQI (US)
23AQI (US)
27AQI (US)
19AQI (US)
16AQI (US)
41AQI (US)
23AQI (US)
30AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
51AQI (US)
41AQI (US)
41AQI (US)
34AQI (US)
37AQI (US)
46AQI (US)
44AQI (US)
50AQI (US)
46AQI (US)
18AQI (US)
21AQI (US)
35AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
28AQI (US)
31AQI (US)
32AQI (US)
30AQI (US)
42AQI (US)
34AQI (US)
19AQI (US)
23AQI (US)
34AQI (US)
44AQI (US)
16AQI (US)
12AQI (US)
12AQI (US)
22AQI (US)
18AQI (US)
16AQI (US)
13AQI (US)
16AQI (US)
22AQI (US)
22AQI (US)
20AQI (US)
21AQI (US)
18AQI (US)
17AQI (US)
18AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
36AQI (US)
27AQI (US)
30AQI (US)
39AQI (US)
50AQI (US)
49AQI (US)
54AQI (US)
44AQI (US)
30AQI (US)
21AQI (US)
14AQI (US)
19AQI (US)
20AQI (US)
13AQI (US)
18AQI (US)
18AQI (US)
21AQI (US)
41AQI (US)
34AQI (US)
36AQI (US)
31AQI (US)
28AQI (US)
32AQI (US)
16AQI (US)
11AQI (US)
15AQI (US)
25AQI (US)
20AQI (US)
17AQI (US)
13AQI (US)
17AQI (US)
23AQI (US)
21AQI (US)
13AQI (US)
15AQI (US)
19AQI (US)
17AQI (US)
16AQI (US)
15AQI (US)
17AQI (US)
18AQI (US)
12AQI (US)
14AQI (US)
20AQI (US)
21AQI (US)
18AQI (US)
15AQI (US)
21AQI (US)
12AQI (US)
12AQI (US)
22AQI (US)
15AQI (US)
14AQI (US)
13AQI (US)
14AQI (US)
18AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
14AQI (US)
14AQI (US)
17AQI (US)
18AQI (US)
14AQI (US)
11AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
11AQI (US)
16AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
33AQI (US)
28AQI (US)
41AQI (US)
34AQI (US)
22AQI (US)
17AQI (US)
15AQI (US)
27AQI (US)
14AQI (US)
20AQI (US)
15AQI (US)
12AQI (US)
15AQI (US)
18AQI (US)
19AQI (US)
20AQI (US)
16AQI (US)
11AQI (US)
15AQI (US)
15AQI (US)
19AQI (US)
15AQI (US)
16AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
21AQI (US)
15AQI (US)
18AQI (US)
18AQI (US)
19AQI (US)
20AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
18AQI (US)
16AQI (US)
13AQI (US)
10AQI (US)
12AQI (US)
19AQI (US)
16AQI (US)
16AQI (US)
17AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
17AQI (US)
13AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
25AQI (US)
19AQI (US)
20AQI (US)
28AQI (US)
22AQI (US)
24AQI (US)
20AQI (US)
30AQI (US)
35AQI (US)
41AQI (US)
22AQI (US)
26AQI (US)
29AQI (US)
29AQI (US)
22AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
19AQI (US)
33AQI (US)
23AQI (US)
27AQI (US)
17AQI (US)
21AQI (US)
18AQI (US)
21AQI (US)
25AQI (US)
No. of days
202623AQI (US)
Highest AQI (US) recorded in
January33AQI (US)
Lowest AQI (US) recorded in
April17AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
October51AQI (US)
Lowest AQI (US) recorded in
April24AQI (US)
202429AQI (US)
Highest AQI (US) recorded in
December43AQI (US)
Lowest AQI (US) recorded in
October20AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
June34AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202227AQI (US)
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
October19AQI (US)
202127AQI (US)
Highest AQI (US) recorded in
April34AQI (US)
Lowest AQI (US) recorded in
November22AQI (US)
202025AQI (US)
Highest AQI (US) recorded in
April35AQI (US)
Lowest AQI (US) recorded in
October21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Davos Seehornwald's annual 2026 AQI (US) (23) shows an average percentage change of -18.4% (improved AQI (US)) compared to previous years: 2020 (25), 2021 (27), 2022 (27), 2023 (27), 2024 (29), 2025 (37).