Weiz, Steiermark, 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
Weiz, Steiermark, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 22 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Weiz, Steiermark, Austria
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
22AQI
18AQI
23AQI
18AQI
In the last 24 hours,
Weiz's AQI reached its highest point of 23 at 9 PM during the Night, while the lowest point, 18, was recorded at 3 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Weiz, Steiermark, Austria
19°C12/28°C
22°C14/32°C
16°C11/19°C
13°C9/17°C
16°C9/23°C
15°C9/22°C
15°C8/24°C
16°C8/26°C
20°C10/30°C
20°C12/32°C
20°C11/31°C
16°C10/22°C
16°C10/25°C
18°C9/28°C
20°C10/27°C
22°C13/31°C
21°C11/31°C
19°C10/29°C
21°C13/29°C
21°C13/30°C
17°C12/23°C
17°C13/22°C
17°C11/23°C
18°C11/26°C
16°C9/23°C
17°C8/26°C
18°C10/26°C
17°C10/26°C
16°C9/24°C
15°C9/23°C
--°C/°C
25AQI
25AQI
25AQI
25AQI
2025 Days Vs Air Quality
Weiz, Steiermark, Austria
75%
161
22%
48
2%
5
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 216 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
Weiz, Steiermark, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
132AQI
80AQI
55AQI
47AQI
69AQI
45AQI
48AQI
41AQI
42AQI
28AQI
31AQI
32AQI
38AQI
54AQI
64AQI
52AQI
66AQI
68AQI
75AQI
72AQI
74AQI
66AQI
61AQI
60AQI
62AQI
56AQI
46AQI
37AQI
34AQI
40AQI
40AQI
45AQI
54AQI
54AQI
60AQI
62AQI
56AQI
66AQI
110AQI
102AQI
96AQI
88AQI
96AQI
116AQI
74AQI
73AQI
58AQI
65AQI
71AQI
71AQI
76AQI
92AQI
100AQI
119AQI
91AQI
73AQI
70AQI
51AQI
46AQI
52AQI
53AQI
52AQI
48AQI
48AQI
52AQI
49AQI
52AQI
62AQI
53AQI
44AQI
38AQI
31AQI
36AQI
27AQI
30AQI
32AQI
32AQI
41AQI
49AQI
46AQI
53AQI
31AQI
31AQI
30AQI
39AQI
39AQI
44AQI
30AQI
30AQI
27AQI
29AQI
40AQI
36AQI
38AQI
34AQI
26AQI
22AQI
26AQI
32AQI
39AQI
36AQI
38AQI
45AQI
34AQI
35AQI
34AQI
43AQI
31AQI
23AQI
53AQI
38AQI
35AQI
33AQI
30AQI
17AQI
21AQI
28AQI
27AQI
33AQI
34AQI
31AQI
34AQI
40AQI
28AQI
26AQI
25AQI
35AQI
41AQI
36AQI
29AQI
28AQI
27AQI
30AQI
33AQI
34AQI
21AQI
20AQI
20AQI
23AQI
29AQI
29AQI
29AQI
23AQI
24AQI
24AQI
20AQI
24AQI
20AQI
16AQI
20AQI
27AQI
29AQI
26AQI
23AQI
27AQI
32AQI
30AQI
35AQI
22AQI
34AQI
43AQI
55AQI
46AQI
50AQI
43AQI
47AQI
40AQI
38AQI
39AQI
42AQI
43AQI
39AQI
37AQI
39AQI
37AQI
37AQI
42AQI
34AQI
28AQI
27AQI
31AQI
33AQI
33AQI
37AQI
36AQI
37AQI
35AQI
32AQI
24AQI
22AQI
22AQI
22AQI
22AQI
23AQI
24AQI
24AQI
27AQI
23AQI
22AQI
23AQI
32AQI
38AQI
23AQI
23AQI
26AQI
27AQI
24AQI
22AQI
22AQI
19AQI
22AQI
24AQI
22AQI
22AQI
55AQI
76AQI
41AQI
33AQI
27AQI
37AQI
27AQI
22AQI
No. of days
202542AQI
Highest AQI recorded in
February76AQI
Lowest AQI recorded in
August22AQI
202438AQI
Highest AQI recorded in
November57AQI
Lowest AQI recorded in
May24AQI
202337AQI
Highest AQI recorded in
December49AQI
Lowest AQI recorded in
July27AQI
202240AQI
Highest AQI recorded in
December59AQI
Lowest AQI recorded in
September25AQI
202139AQI
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
August21AQI
202036AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
June27AQI
Most & Least Polluted Years Over the Last 6 Years
Weiz's annual 2025 AQI (42) shows an average percentage change of 9.6% (worsened AQI) compared to previous years: 2020 (36), 2021 (39), 2022 (40), 2023 (37), 2024 (38).