Obrenovac, Kolubara, Serbia 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
Obrenovac, Kolubara, Serbia
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Obrenovac, Kolubara, Serbia
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
58AQI
31AQI
57AQI
41AQI
In the last 24 hours,
Obrenovac's AQI reached its highest point of 58 at 9 AM during the Day, while the lowest point, 31, was recorded at 1 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Obrenovac, Kolubara, Serbia
29°C18/39°C
30°C19/40°C
26°C18/34°C
28°C19/39°C
29°C20/40°C
25°C16/37°C
14°C13/14°C
19°C14/24°C
19°C12/25°C
24°C14/31°C
27°C18/35°C
28°C19/35°C
27°C18/34°C
25°C19/32°C
17°C15/20°C
21°C13/28°C
24°C16/32°C
27°C19/35°C
31°C21/40°C
28°C22/34°C
28°C19/36°C
30°C21/39°C
31°C22/40°C
30°C24/42°C
23°C20/32°C
23°C17/29°C
21°C18/27°C
20°C16/27°C
23°C16/29°C
23°C15/30°C
--°C/°C
43AQI
37AQI
45AQI
39AQI
2025 Days Vs Air Quality
Obrenovac, Kolubara, Serbia
38%
82
44%
94
16%
34
1%
3
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2025, 38% of 214 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Obrenovac, Kolubara, Serbia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
164AQI
177AQI
99AQI
99AQI
135AQI
73AQI
63AQI
61AQI
115AQI
47AQI
89AQI
120AQI
70AQI
84AQI
109AQI
150AQI
120AQI
96AQI
86AQI
90AQI
136AQI
150AQI
136AQI
110AQI
124AQI
104AQI
87AQI
72AQI
67AQI
93AQI
134AQI
104AQI
157AQI
109AQI
128AQI
145AQI
149AQI
125AQI
73AQI
75AQI
91AQI
108AQI
80AQI
93AQI
100AQI
88AQI
81AQI
78AQI
115AQI
100AQI
128AQI
143AQI
87AQI
87AQI
146AQI
150AQI
118AQI
84AQI
95AQI
99AQI
73AQI
89AQI
122AQI
136AQI
133AQI
138AQI
129AQI
90AQI
91AQI
67AQI
78AQI
49AQI
38AQI
63AQI
60AQI
60AQI
36AQI
82AQI
113AQI
110AQI
112AQI
61AQI
67AQI
62AQI
99AQI
66AQI
67AQI
48AQI
89AQI
68AQI
72AQI
67AQI
62AQI
80AQI
63AQI
46AQI
47AQI
67AQI
61AQI
78AQI
73AQI
41AQI
64AQI
51AQI
53AQI
53AQI
54AQI
29AQI
29AQI
53AQI
57AQI
72AQI
62AQI
60AQI
68AQI
41AQI
51AQI
48AQI
39AQI
61AQI
56AQI
48AQI
43AQI
43AQI
47AQI
50AQI
45AQI
55AQI
52AQI
52AQI
48AQI
43AQI
46AQI
47AQI
41AQI
27AQI
27AQI
28AQI
28AQI
37AQI
47AQI
39AQI
48AQI
26AQI
29AQI
32AQI
26AQI
33AQI
22AQI
20AQI
27AQI
37AQI
39AQI
37AQI
43AQI
51AQI
59AQI
60AQI
54AQI
51AQI
56AQI
60AQI
52AQI
56AQI
46AQI
52AQI
52AQI
33AQI
41AQI
60AQI
58AQI
45AQI
39AQI
45AQI
50AQI
53AQI
67AQI
63AQI
50AQI
43AQI
42AQI
40AQI
45AQI
44AQI
48AQI
47AQI
51AQI
57AQI
52AQI
35AQI
27AQI
26AQI
39AQI
45AQI
40AQI
37AQI
40AQI
49AQI
39AQI
38AQI
40AQI
45AQI
42AQI
34AQI
35AQI
47AQI
56AQI
47AQI
37AQI
40AQI
42AQI
45AQI
46AQI
105AQI
108AQI
84AQI
57AQI
39AQI
50AQI
42AQI
46AQI
No. of days
202569AQI
Highest AQI recorded in
February108AQI
Lowest AQI recorded in
May39AQI
202457AQI
Highest AQI recorded in
November115AQI
Lowest AQI recorded in
May24AQI
202348AQI
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
October36AQI
202275AQI
Highest AQI recorded in
October117AQI
Lowest AQI recorded in
December67AQI
Most & Least Polluted Years Over the Last 4 Years
Obrenovac's annual 2025 AQI (69) shows an average percentage change of 18.03% (worsened AQI) compared to previous years: 2022 (75), 2023 (48), 2024 (57).