Zvolen, Banskobystricky, Slovakia 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
Zvolen, Banskobystricky, Slovakia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 27 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Zvolen, Banskobystricky, Slovakia
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
43AQI
21AQI
28AQI
18AQI
In the last 24 hours,
Zvolen's AQI reached its highest point of 43 at 12 PM during the Day, while the lowest point, 18, was recorded at 3 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zvolen, Banskobystricky, Slovakia
21°C13/28°C
19°C11/25°C
23°C15/31°C
18°C14/25°C
15°C12/21°C
13°C11/15°C
15°C11/18°C
16°C10/21°C
16°C10/21°C
19°C13/26°C
21°C15/29°C
20°C16/25°C
18°C14/22°C
15°C12/19°C
15°C11/18°C
18°C11/23°C
20°C13/26°C
22°C16/30°C
20°C15/26°C
20°C14/24°C
23°C15/30°C
22°C16/29°C
21°C18/29°C
18°C15/22°C
17°C14/19°C
16°C13/21°C
17°C11/23°C
17°C12/21°C
17°C12/23°C
19°C15/24°C
--°C/°C
39AQI
29AQI
31AQI
30AQI
2025 Days Vs Air Quality
Zvolen, Banskobystricky, Slovakia
61%
130
36%
76
4%
8
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 61%
Health Risk Level:
Moderate
In 2025, 61% of 215 days were within WHO’s safe air quality limits, and 39% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Zvolen, Banskobystricky, Slovakia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI
76AQI
71AQI
39AQI
66AQI
85AQI
104AQI
65AQI
84AQI
38AQI
28AQI
22AQI
37AQI
78AQI
85AQI
109AQI
104AQI
70AQI
66AQI
56AQI
86AQI
105AQI
62AQI
68AQI
78AQI
76AQI
78AQI
71AQI
49AQI
62AQI
61AQI
60AQI
88AQI
76AQI
92AQI
95AQI
93AQI
94AQI
75AQI
87AQI
88AQI
90AQI
92AQI
80AQI
84AQI
75AQI
72AQI
66AQI
80AQI
83AQI
87AQI
89AQI
95AQI
106AQI
115AQI
141AQI
137AQI
95AQI
54AQI
56AQI
39AQI
52AQI
71AQI
74AQI
76AQI
80AQI
80AQI
93AQI
81AQI
52AQI
52AQI
44AQI
44AQI
29AQI
27AQI
35AQI
34AQI
58AQI
64AQI
65AQI
62AQI
55AQI
68AQI
53AQI
60AQI
63AQI
59AQI
51AQI
65AQI
35AQI
49AQI
58AQI
50AQI
49AQI
54AQI
32AQI
37AQI
41AQI
45AQI
30AQI
47AQI
30AQI
40AQI
49AQI
38AQI
57AQI
54AQI
32AQI
28AQI
36AQI
46AQI
49AQI
42AQI
42AQI
31AQI
25AQI
29AQI
33AQI
42AQI
47AQI
45AQI
46AQI
55AQI
30AQI
26AQI
30AQI
29AQI
33AQI
33AQI
32AQI
30AQI
31AQI
32AQI
38AQI
37AQI
21AQI
24AQI
19AQI
18AQI
24AQI
35AQI
48AQI
20AQI
27AQI
34AQI
27AQI
27AQI
36AQI
18AQI
24AQI
35AQI
43AQI
42AQI
29AQI
41AQI
48AQI
47AQI
52AQI
38AQI
25AQI
32AQI
44AQI
40AQI
45AQI
41AQI
45AQI
50AQI
32AQI
45AQI
55AQI
38AQI
39AQI
36AQI
49AQI
37AQI
36AQI
47AQI
40AQI
29AQI
37AQI
34AQI
36AQI
40AQI
42AQI
51AQI
41AQI
45AQI
49AQI
31AQI
21AQI
20AQI
23AQI
27AQI
29AQI
38AQI
42AQI
33AQI
28AQI
24AQI
30AQI
36AQI
45AQI
27AQI
22AQI
32AQI
38AQI
36AQI
35AQI
25AQI
25AQI
29AQI
30AQI
26AQI
27AQI
70AQI
89AQI
57AQI
41AQI
31AQI
41AQI
33AQI
27AQI
No. of days
202551AQI
Highest AQI recorded in
February89AQI
Lowest AQI recorded in
August27AQI
202448AQI
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
May35AQI
202346AQI
Highest AQI recorded in
December66AQI
Lowest AQI recorded in
October37AQI
202251AQI
Highest AQI recorded in
December70AQI
Lowest AQI recorded in
September31AQI
202154AQI
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
May27AQI
202041AQI
Highest AQI recorded in
November63AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 6 Years
Zvolen's annual 2025 AQI (51) shows an average percentage change of 7.2% (worsened AQI) compared to previous years: 2020 (41), 2021 (54), 2022 (51), 2023 (46), 2024 (48).