Salzburg, Salzburg, Austria 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
Salzburg, Salzburg, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (24th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 24th Aug - 25th Aug 2025
Salzburg, Salzburg, Austria
5 AM24th Aug 2025
8 PM
4 AM25th Aug 2025
23AQI
20AQI
23AQI
19AQI
In the last 24 hours,
Salzburg's AQI reached its highest point of 23 at 5 AM during the Night, while the lowest point, 19, was recorded at 4 AM during the Night between 24th Aug and 25th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Salzburg, Salzburg, Austria
15°C12/19°C
15°C10/19°C
13°C11/16°C
13°C8/17°C
13°C6/21°C
14°C8/20°C
14°C9/21°C
12°C8/15°C
14°C10/17°C
13°C10/17°C
18°C11/26°C
15°C10/21°C
17°C8/25°C
20°C13/28°C
22°C15/30°C
21°C15/27°C
19°C12/26°C
20°C13/28°C
23°C15/31°C
22°C15/29°C
21°C14/29°C
19°C12/25°C
17°C13/22°C
16°C9/23°C
17°C10/25°C
17°C12/24°C
15°C12/17°C
15°C11/19°C
13°C9/16°C
12°C7/19°C
--°C/°C
33AQI
32AQI
34AQI
32AQI
2025 Days Vs Air Quality
Salzburg, Salzburg, Austria
79%
187
21%
49
Total number of days with different AQI categories in last 237 days in 2025 (128 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 237 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
Salzburg, Salzburg, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI
55AQI
44AQI
47AQI
48AQI
50AQI
38AQI
33AQI
36AQI
29AQI
32AQI
32AQI
41AQI
53AQI
56AQI
53AQI
53AQI
58AQI
61AQI
60AQI
67AQI
67AQI
58AQI
55AQI
54AQI
48AQI
44AQI
33AQI
31AQI
35AQI
32AQI
39AQI
46AQI
56AQI
57AQI
63AQI
63AQI
63AQI
68AQI
80AQI
86AQI
80AQI
72AQI
60AQI
63AQI
64AQI
60AQI
63AQI
69AQI
67AQI
71AQI
72AQI
75AQI
65AQI
60AQI
56AQI
44AQI
38AQI
37AQI
46AQI
47AQI
49AQI
51AQI
53AQI
57AQI
54AQI
53AQI
55AQI
50AQI
43AQI
45AQI
41AQI
39AQI
32AQI
39AQI
40AQI
32AQI
36AQI
38AQI
36AQI
49AQI
42AQI
32AQI
32AQI
42AQI
41AQI
46AQI
40AQI
37AQI
26AQI
31AQI
33AQI
33AQI
34AQI
31AQI
20AQI
21AQI
20AQI
28AQI
36AQI
38AQI
36AQI
36AQI
35AQI
23AQI
26AQI
37AQI
24AQI
20AQI
20AQI
17AQI
17AQI
19AQI
16AQI
18AQI
22AQI
23AQI
27AQI
28AQI
26AQI
28AQI
32AQI
37AQI
28AQI
21AQI
24AQI
28AQI
31AQI
31AQI
24AQI
22AQI
23AQI
27AQI
28AQI
32AQI
23AQI
20AQI
19AQI
23AQI
25AQI
24AQI
23AQI
23AQI
21AQI
21AQI
19AQI
22AQI
21AQI
17AQI
20AQI
22AQI
25AQI
24AQI
21AQI
24AQI
20AQI
20AQI
18AQI
23AQI
29AQI
50AQI
63AQI
49AQI
49AQI
43AQI
47AQI
33AQI
32AQI
35AQI
42AQI
43AQI
37AQI
39AQI
39AQI
31AQI
29AQI
32AQI
27AQI
25AQI
25AQI
28AQI
29AQI
29AQI
32AQI
31AQI
32AQI
29AQI
24AQI
19AQI
19AQI
19AQI
21AQI
20AQI
22AQI
21AQI
21AQI
24AQI
19AQI
20AQI
22AQI
23AQI
22AQI
16AQI
18AQI
21AQI
24AQI
25AQI
21AQI
19AQI
21AQI
20AQI
22AQI
21AQI
21AQI
20AQI
22AQI
24AQI
23AQI
24AQI
31AQI
38AQI
45AQI
50AQI
49AQI
53AQI
55AQI
56AQI
53AQI
51AQI
45AQI
38AQI
39AQI
35AQI
31AQI
26AQI
23AQI
48AQI
62AQI
43AQI
27AQI
24AQI
33AQI
23AQI
36AQI
No. of days
202537AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
July23AQI
202426AQI
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
May16AQI
202324AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
April17AQI
202222AQI
Highest AQI recorded in
March37AQI
Lowest AQI recorded in
August13AQI
202118AQI
Highest AQI recorded in
February26AQI
Lowest AQI recorded in
May7AQI
202013AQI
Highest AQI recorded in
March21AQI
Lowest AQI recorded in
October10AQI
Most & Least Polluted Years Over the Last 6 Years
Salzburg's annual 2025 AQI (37) shows an average percentage change of 89.8% (worsened AQI) compared to previous years: 2020 (13), 2021 (18), 2022 (22), 2023 (24), 2024 (26).