Split, Split Dalmatia County, Croatia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Split, Split Dalmatia County, Croatia
AQI Trends: Highest and Lowest
Same Day Analysis (20th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Nov - 21st Nov 2025
Split, Split Dalmatia County, Croatia
6 AM20th Nov 2025
4 PM
5 AM21st Nov 2025
39AQI
21AQI
65AQI
18AQI
In the last 24 hours,
Split's AQI reached its highest point of 65 at 9 PM during the Night, while the lowest point, 18, was recorded at 4 AM during the Night between 20th Nov and 21st Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Split, Split Dalmatia County, Croatia
17°C15/19°C
18°C16/18°C
15°C13/18°C
15°C11/17°C
16°C13/19°C
14°C13/17°C
14°C10/17°C
14°C12/17°C
16°C15/18°C
17°C16/20°C
16°C14/19°C
17°C15/19°C
15°C10/19°C
11°C7/16°C
12°C9/16°C
12°C9/17°C
12°C9/16°C
12°C9/15°C
13°C10/17°C
13°C10/17°C
11°C9/15°C
12°C9/17°C
12°C9/17°C
13°C11/16°C
13°C11/16°C
14°C12/17°C
17°C15/18°C
12°C9/15°C
11°C9/13°C
14°C11/16°C
--°C/°C
43AQI
40AQI
56AQI
40AQI
2025 Days Vs Air Quality
Split, Split Dalmatia County, Croatia
69%
121
31%
55
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Under WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 325 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Split, Split Dalmatia County, Croatia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI
23AQI
23AQI
29AQI
38AQI
41AQI
38AQI
49AQI
48AQI
49AQI
54AQI
61AQI
60AQI
66AQI
66AQI
65AQI
59AQI
58AQI
58AQI
55AQI
55AQI
55AQI
55AQI
52AQI
51AQI
50AQI
53AQI
53AQI
55AQI
55AQI
51AQI
48AQI
48AQI
47AQI
44AQI
44AQI
46AQI
51AQI
53AQI
53AQI
51AQI
41AQI
36AQI
31AQI
35AQI
39AQI
43AQI
38AQI
32AQI
38AQI
29AQI
29AQI
35AQI
38AQI
39AQI
39AQI
34AQI
36AQI
42AQI
41AQI
32AQI
26AQI
25AQI
30AQI
35AQI
38AQI
39AQI
39AQI
39AQI
36AQI
38AQI
39AQI
44AQI
50AQI
51AQI
55AQI
57AQI
58AQI
57AQI
59AQI
57AQI
54AQI
52AQI
51AQI
49AQI
47AQI
44AQI
38AQI
35AQI
33AQI
37AQI
41AQI
45AQI
40AQI
35AQI
33AQI
31AQI
29AQI
29AQI
35AQI
33AQI
32AQI
35AQI
37AQI
39AQI
37AQI
33AQI
32AQI
35AQI
31AQI
30AQI
26AQI
22AQI
20AQI
21AQI
21AQI
21AQI
21AQI
21AQI
22AQI
17AQI
17AQI
23AQI
38AQI
50AQI
48AQI
44AQI
44AQI
56AQI
53AQI
38AQI
24AQI
39AQI
55AQI
50AQI
48AQI
51AQI
61AQI
60AQI
64AQI
66AQI
74AQI
75AQI
66AQI
60AQI
58AQI
50AQI
47AQI
44AQI
39AQI
29AQI
33AQI
37AQI
34AQI
30AQI
35AQI
47AQI
49AQI
33AQI
18AQI
20AQI
57AQI
66AQI
52AQI
35AQI
37AQI
30AQI
44AQI
58AQI
54AQI
60AQI
51AQI
54AQI
45AQI
44AQI
44AQI
23AQI
53AQI
39AQI
45AQI
29AQI
49AQI
45AQI
No. of days
202543AQI
Highest AQI recorded in
June53AQI
Lowest AQI recorded in
May23AQI
Most & Least Polluted Years Over the Last 1 Years
Split's annual 2025 AQI (43) shows an average percentage change of NaN% (improved AQI) compared to previous years: .