49, Leoben, Steiermark, Austria Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
49, Leoben, Steiermark, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
49, Leoben, Steiermark, Austria
5 AM2nd Jul 2025
8 PM
4 AM3rd Jul 2025
36AQI
31AQI
38AQI
32AQI
In the last 24 hours,
49's AQI reached its highest point of 38 at 3 AM during the Night, while the lowest point, 31, was recorded at 8 PM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
49, Leoben, Steiermark, Austria
15°C12/20°C
20°C12/28°C
18°C10/26°C
17°C6/24°C
17°C12/22°C
12°C8/13°C
14°C6/21°C
15°C6/24°C
18°C11/25°C
16°C9/25°C
17°C6/27°C
18°C6/29°C
20°C9/30°C
15°C12/19°C
16°C5/24°C
18°C8/27°C
20°C10/28°C
17°C7/24°C
17°C4/25°C
20°C11/28°C
21°C14/32°C
21°C14/28°C
22°C10/32°C
22°C16/32°C
20°C13/27°C
20°C10/26°C
22°C11/30°C
24°C14/31°C
22°C13/29°C
22°C13/30°C
0°C0/0°C
35AQI
35AQI
35AQI
35AQI
2025 Days Vs Air Quality
49, Leoben, Steiermark, Austria
65%
119
35%
64
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 184 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
49, Leoben, Steiermark, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI
67AQI
63AQI
61AQI
61AQI
57AQI
55AQI
52AQI
51AQI
44AQI
42AQI
36AQI
40AQI
48AQI
51AQI
53AQI
55AQI
58AQI
60AQI
60AQI
61AQI
62AQI
61AQI
61AQI
59AQI
58AQI
56AQI
53AQI
49AQI
48AQI
48AQI
45AQI
48AQI
51AQI
54AQI
55AQI
55AQI
56AQI
59AQI
61AQI
65AQI
65AQI
68AQI
70AQI
67AQI
69AQI
66AQI
64AQI
65AQI
65AQI
65AQI
67AQI
71AQI
73AQI
73AQI
69AQI
66AQI
60AQI
56AQI
53AQI
52AQI
55AQI
54AQI
53AQI
53AQI
53AQI
55AQI
56AQI
55AQI
53AQI
51AQI
47AQI
43AQI
39AQI
37AQI
36AQI
35AQI
37AQI
41AQI
45AQI
45AQI
42AQI
40AQI
37AQI
38AQI
39AQI
42AQI
42AQI
39AQI
34AQI
34AQI
36AQI
38AQI
38AQI
36AQI
32AQI
29AQI
27AQI
28AQI
29AQI
30AQI
29AQI
33AQI
32AQI
27AQI
26AQI
27AQI
19AQI
17AQI
22AQI
31AQI
30AQI
30AQI
29AQI
23AQI
23AQI
24AQI
25AQI
28AQI
29AQI
31AQI
34AQI
36AQI
32AQI
25AQI
24AQI
25AQI
29AQI
32AQI
29AQI
28AQI
27AQI
27AQI
28AQI
28AQI
25AQI
23AQI
22AQI
22AQI
25AQI
27AQI
28AQI
25AQI
25AQI
26AQI
24AQI
23AQI
21AQI
18AQI
19AQI
21AQI
25AQI
25AQI
24AQI
24AQI
23AQI
23AQI
23AQI
23AQI
27AQI
37AQI
51AQI
52AQI
51AQI
48AQI
47AQI
44AQI
39AQI
39AQI
41AQI
42AQI
39AQI
37AQI
38AQI
37AQI
36AQI
36AQI
33AQI
30AQI
28AQI
30AQI
31AQI
32AQI
55AQI
62AQI
45AQI
29AQI
26AQI
35AQI
32AQI
No. of days
202542AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
May26AQI
202422AQI
Highest AQI recorded in
December52AQI
Lowest AQI recorded in
May12AQI
202315AQI
Highest AQI recorded in
March18AQI
Lowest AQI recorded in
April11AQI
202217AQI
Highest AQI recorded in
March28AQI
Lowest AQI recorded in
August9AQI
202117AQI
Highest AQI recorded in
February25AQI
Lowest AQI recorded in
May12AQI
202013AQI
Highest AQI recorded in
November18AQI
Lowest AQI recorded in
September9AQI
Most & Least Polluted Years Over the Last 6 Years
49's annual 2025 AQI (42) shows an average percentage change of 153.9% (worsened AQI) compared to previous years: 2020 (13), 2021 (17), 2022 (17), 2023 (15), 2024 (22).