A21, Schwaz, Tirol, 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
A21, Schwaz, Tirol, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 23 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
A21, Schwaz, Tirol, Austria
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
AQI
AQI
23AQI
19AQI
In the last 24 hours,
A21's AQI reached its highest point of 23 at 7 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
A21, Schwaz, Tirol, Austria
15°C8/21°C
16°C8/25°C
12°C8/18°C
10°C5/18°C
8°C5/10°C
7°C1/15°C
10°C0/19°C
9°C3/16°C
11°C3/20°C
14°C6/24°C
13°C7/19°C
13°C6/21°C
10°C7/14°C
11°C5/19°C
15°C4/23°C
17°C7/28°C
17°C7/26°C
12°C8/16°C
12°C4/19°C
13°C5/20°C
11°C8/15°C
11°C5/17°C
10°C7/14°C
11°C6/17°C
8°C5/12°C
8°C4/15°C
10°C2/19°C
11°C4/20°C
11°C4/18°C
--°C/°C
--°C/°C
26AQI
26AQI
26AQI
25AQI
2025 Days Vs Air Quality
A21, Schwaz, Tirol, Austria
81%
172
19%
41
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 214 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
A21, Schwaz, Tirol, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
94AQI
63AQI
52AQI
57AQI
52AQI
32AQI
42AQI
42AQI
34AQI
26AQI
30AQI
39AQI
45AQI
54AQI
56AQI
56AQI
58AQI
60AQI
59AQI
58AQI
56AQI
53AQI
47AQI
54AQI
43AQI
40AQI
30AQI
39AQI
44AQI
33AQI
40AQI
49AQI
53AQI
53AQI
49AQI
50AQI
57AQI
64AQI
47AQI
56AQI
79AQI
73AQI
71AQI
52AQI
58AQI
60AQI
63AQI
62AQI
71AQI
70AQI
62AQI
55AQI
53AQI
53AQI
53AQI
57AQI
38AQI
33AQI
31AQI
42AQI
45AQI
42AQI
42AQI
42AQI
37AQI
44AQI
43AQI
43AQI
36AQI
40AQI
41AQI
33AQI
30AQI
31AQI
33AQI
42AQI
35AQI
33AQI
33AQI
34AQI
27AQI
23AQI
23AQI
25AQI
37AQI
35AQI
40AQI
40AQI
34AQI
26AQI
29AQI
34AQI
31AQI
29AQI
27AQI
27AQI
23AQI
22AQI
30AQI
36AQI
30AQI
28AQI
35AQI
26AQI
21AQI
22AQI
27AQI
18AQI
19AQI
17AQI
17AQI
15AQI
20AQI
15AQI
17AQI
20AQI
26AQI
31AQI
38AQI
36AQI
32AQI
35AQI
37AQI
24AQI
20AQI
22AQI
30AQI
32AQI
40AQI
28AQI
23AQI
25AQI
24AQI
29AQI
34AQI
23AQI
24AQI
22AQI
26AQI
30AQI
30AQI
25AQI
22AQI
26AQI
29AQI
23AQI
21AQI
23AQI
17AQI
21AQI
22AQI
29AQI
27AQI
20AQI
24AQI
20AQI
20AQI
17AQI
22AQI
37AQI
51AQI
59AQI
56AQI
56AQI
54AQI
45AQI
36AQI
36AQI
39AQI
42AQI
47AQI
42AQI
42AQI
46AQI
38AQI
36AQI
37AQI
34AQI
32AQI
31AQI
35AQI
32AQI
31AQI
32AQI
35AQI
38AQI
35AQI
32AQI
25AQI
21AQI
22AQI
24AQI
24AQI
28AQI
27AQI
27AQI
29AQI
22AQI
22AQI
27AQI
29AQI
27AQI
22AQI
21AQI
23AQI
23AQI
23AQI
21AQI
22AQI
22AQI
22AQI
24AQI
23AQI
48AQI
56AQI
36AQI
26AQI
26AQI
37AQI
26AQI
23AQI
No. of days
202536AQI
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
August23AQI
202428AQI
Highest AQI recorded in
December50AQI
Lowest AQI recorded in
May15AQI
202317AQI
Highest AQI recorded in
January21AQI
Lowest AQI recorded in
April13AQI
202217AQI
Highest AQI recorded in
December22AQI
Lowest AQI recorded in
August13AQI
202114AQI
Highest AQI recorded in
February20AQI
Lowest AQI recorded in
May8AQI
202015AQI
Highest AQI recorded in
November20AQI
Lowest AQI recorded in
October11AQI
Most & Least Polluted Years Over the Last 6 Years
A21's annual 2025 AQI (36) shows an average percentage change of 110.8% (worsened AQI) compared to previous years: 2020 (15), 2021 (14), 2022 (17), 2023 (17), 2024 (28).