Zepce, Zenica Doboj Canton, Bosnia and Herzegovina Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Zepce, Zenica Doboj Canton, Bosnia and Herzegovina
AQI Trends: Highest and Lowest
Same Day Analysis (15th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Zepce, Zenica Doboj Canton, Bosnia and Herzegovina
6 AM16th Sep 2025
7 PM
5 AM17th Sep 2025
51AQI
30AQI
37AQI
21AQI
In the last 24 hours,
Zepce's AQI reached its highest point of 51 at 11 AM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Zepce, Zenica Doboj Canton, Bosnia and Herzegovina
21°C14/28°C
21°C13/29°C
23°C14/33°C
24°C17/34°C
18°C15/22°C
19°C11/25°C
17°C11/23°C
17°C8/26°C
20°C11/30°C
22°C13/32°C
25°C15/36°C
25°C14/36°C
17°C15/21°C
15°C12/20°C
20°C12/29°C
22°C13/33°C
20°C14/26°C
20°C14/27°C
23°C16/31°C
20°C16/27°C
20°C12/27°C
21°C14/29°C
23°C16/31°C
21°C18/27°C
19°C15/24°C
19°C13/27°C
21°C14/30°C
19°C15/27°C
20°C13/27°C
18°C14/25°C
--°C/°C
44AQI
39AQI
42AQI
39AQI
2025 Days Vs Air Quality
Zepce, Zenica Doboj Canton, Bosnia and Herzegovina
42%
109
45%
117
11%
28
2%
4
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 260 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Zepce, Zenica Doboj Canton, Bosnia and Herzegovina
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
87AQI
103AQI
82AQI
74AQI
66AQI
78AQI
86AQI
66AQI
81AQI
48AQI
56AQI
56AQI
67AQI
64AQI
140AQI
130AQI
122AQI
125AQI
106AQI
129AQI
130AQI
141AQI
114AQI
147AQI
113AQI
117AQI
73AQI
51AQI
60AQI
111AQI
107AQI
70AQI
106AQI
100AQI
95AQI
117AQI
125AQI
146AQI
156AQI
143AQI
155AQI
157AQI
154AQI
119AQI
87AQI
55AQI
78AQI
80AQI
83AQI
85AQI
97AQI
111AQI
129AQI
145AQI
143AQI
89AQI
93AQI
71AQI
49AQI
56AQI
57AQI
62AQI
83AQI
88AQI
95AQI
106AQI
115AQI
119AQI
91AQI
57AQI
70AQI
34AQI
52AQI
73AQI
51AQI
50AQI
40AQI
59AQI
84AQI
87AQI
68AQI
47AQI
52AQI
58AQI
69AQI
54AQI
53AQI
57AQI
58AQI
36AQI
51AQI
55AQI
62AQI
65AQI
58AQI
31AQI
31AQI
43AQI
47AQI
59AQI
48AQI
43AQI
54AQI
48AQI
43AQI
48AQI
44AQI
30AQI
35AQI
39AQI
63AQI
62AQI
62AQI
52AQI
28AQI
24AQI
41AQI
56AQI
43AQI
46AQI
54AQI
53AQI
50AQI
52AQI
49AQI
38AQI
36AQI
33AQI
34AQI
42AQI
49AQI
46AQI
47AQI
47AQI
51AQI
27AQI
37AQI
40AQI
39AQI
45AQI
47AQI
43AQI
33AQI
26AQI
36AQI
43AQI
38AQI
38AQI
31AQI
33AQI
35AQI
43AQI
54AQI
53AQI
54AQI
55AQI
58AQI
60AQI
58AQI
54AQI
62AQI
72AQI
74AQI
66AQI
58AQI
59AQI
61AQI
45AQI
54AQI
73AQI
70AQI
57AQI
53AQI
56AQI
65AQI
65AQI
69AQI
68AQI
57AQI
47AQI
48AQI
50AQI
53AQI
50AQI
62AQI
60AQI
66AQI
66AQI
63AQI
49AQI
43AQI
40AQI
44AQI
47AQI
49AQI
49AQI
45AQI
48AQI
40AQI
38AQI
45AQI
51AQI
53AQI
41AQI
43AQI
50AQI
56AQI
51AQI
42AQI
39AQI
34AQI
36AQI
37AQI
45AQI
46AQI
35AQI
32AQI
36AQI
38AQI
41AQI
53AQI
60AQI
56AQI
53AQI
55AQI
56AQI
54AQI
54AQI
54AQI
47AQI
46AQI
48AQI
52AQI
47AQI
40AQI
37AQI
30AQI
31AQI
37AQI
43AQI
46AQI
41AQI
28AQI
30AQI
30AQI
30AQI
40AQI
53AQI
50AQI
45AQI
54AQI
56AQI
57AQI
42AQI
34AQI
42AQI
47AQI
37AQI
95AQI
109AQI
67AQI
47AQI
41AQI
59AQI
48AQI
44AQI
43AQI
No. of days
202562AQI
Highest AQI recorded in
February109AQI
Lowest AQI recorded in
May41AQI
202486AQI
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July52AQI
2023129AQI
Highest AQI recorded in
December134AQI
Lowest AQI recorded in
March102AQI
202289AQI
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
July55AQI
Most & Least Polluted Years Over the Last 4 Years
Zepce's annual 2025 AQI (62) shows an average percentage change of -36.4% (improved AQI) compared to previous years: 2022 (89), 2023 (129), 2024 (86).