Split, Splitsko Dalmatinska Zupanija, Croatia 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
Split, Splitsko Dalmatinska Zupanija, Croatia
AQI Trends: Highest and Lowest
Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Split, Splitsko Dalmatinska Zupanija, Croatia
5 AM3rd Aug 2026
8 PM
4 AM4th Aug 2026
61AQI
24AQI
65AQI
43AQI
In the last 24 hours,
Split's AQI reached its highest point of 65 at 1 AM during the Night, while the lowest point, 24, was recorded at 7 PM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Split, Splitsko Dalmatinska Zupanija, Croatia
23°C19/28°C
24°C19/29°C
24°C19/28°C
24°C19/29°C
24°C20/28°C
24°C20/29°C
23°C19/26°C
25°C19/31°C
25°C20/30°C
26°C22/29°C
27°C22/32°C
27°C22/31°C
27°C23/30°C
27°C22/30°C
27°C22/31°C
25°C20/30°C
24°C19/29°C
22°C17/27°C
22°C17/28°C
21°C15/26°C
23°C18/27°C
24°C19/28°C
25°C20/29°C
26°C22/31°C
27°C22/31°C
28°C23/33°C
28°C24/32°C
27°C23/31°C
26°C23/30°C
27°C22/31°C
38AQI
33AQI
38AQI
36AQI
2026 Days Vs Air Quality
Split, Splitsko Dalmatinska Zupanija, Croatia
73%
156
27%
57
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2026, 73% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Split, Splitsko Dalmatinska Zupanija, Croatia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI (US)
27AQI (US)
37AQI (US)
33AQI (US)
32AQI (US)
41AQI (US)
30AQI (US)
49AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
39AQI (US)
46AQI (US)
39AQI (US)
44AQI (US)
52AQI (US)
57AQI (US)
64AQI (US)
77AQI (US)
69AQI (US)
69AQI (US)
59AQI (US)
68AQI (US)
98AQI (US)
46AQI (US)
31AQI (US)
76AQI (US)
72AQI (US)
37AQI (US)
49AQI (US)
94AQI (US)
58AQI (US)
65AQI (US)
75AQI (US)
80AQI (US)
34AQI (US)
43AQI (US)
53AQI (US)
48AQI (US)
68AQI (US)
50AQI (US)
23AQI (US)
22AQI (US)
32AQI (US)
74AQI (US)
51AQI (US)
74AQI (US)
97AQI (US)
75AQI (US)
48AQI (US)
17AQI (US)
51AQI (US)
64AQI (US)
52AQI (US)
54AQI (US)
32AQI (US)
49AQI (US)
69AQI (US)
79AQI (US)
71AQI (US)
78AQI (US)
66AQI (US)
91AQI (US)
85AQI (US)
62AQI (US)
70AQI (US)
67AQI (US)
67AQI (US)
68AQI (US)
63AQI (US)
69AQI (US)
55AQI (US)
52AQI (US)
35AQI (US)
63AQI (US)
53AQI (US)
37AQI (US)
55AQI (US)
88AQI (US)
85AQI (US)
82AQI (US)
66AQI (US)
39AQI (US)
50AQI (US)
37AQI (US)
10AQI (US)
43AQI (US)
31AQI (US)
40AQI (US)
48AQI (US)
36AQI (US)
35AQI (US)
64AQI (US)
52AQI (US)
36AQI (US)
44AQI (US)
42AQI (US)
28AQI (US)
17AQI (US)
36AQI (US)
46AQI (US)
42AQI (US)
33AQI (US)
46AQI (US)
59AQI (US)
77AQI (US)
24AQI (US)
27AQI (US)
27AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
25AQI (US)
30AQI (US)
14AQI (US)
24AQI (US)
30AQI (US)
37AQI (US)
46AQI (US)
30AQI (US)
33AQI (US)
36AQI (US)
50AQI (US)
39AQI (US)
36AQI (US)
44AQI (US)
48AQI (US)
45AQI (US)
27AQI (US)
28AQI (US)
21AQI (US)
19AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
27AQI (US)
13AQI (US)
17AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
18AQI (US)
16AQI (US)
22AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
42AQI (US)
26AQI (US)
25AQI (US)
23AQI (US)
35AQI (US)
37AQI (US)
32AQI (US)
31AQI (US)
27AQI (US)
35AQI (US)
42AQI (US)
29AQI (US)
19AQI (US)
15AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
38AQI (US)
32AQI (US)
32AQI (US)
27AQI (US)
29AQI (US)
30AQI (US)
38AQI (US)
53AQI (US)
50AQI (US)
42AQI (US)
46AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
30AQI (US)
31AQI (US)
36AQI (US)
41AQI (US)
37AQI (US)
36AQI (US)
46AQI (US)
44AQI (US)
38AQI (US)
42AQI (US)
54AQI (US)
51AQI (US)
55AQI (US)
59AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
32AQI (US)
45AQI (US)
No. of days
202641AQI (US)
Highest AQI (US) recorded in
March59AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202548AQI (US)
Highest AQI (US) recorded in
February66AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202421AQI (US)
Highest AQI (US) recorded in
December57AQI (US)
Lowest AQI (US) recorded in
March6AQI (US)
20237AQI (US)
Highest AQI (US) recorded in
February9AQI (US)
Lowest AQI (US) recorded in
June4AQI (US)
20225AQI (US)
Highest AQI (US) recorded in
October10AQI (US)
Lowest AQI (US) recorded in
February0AQI (US)
20211AQI (US)
Highest AQI (US) recorded in
April3AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
20202AQI (US)
Highest AQI (US) recorded in
April4AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Split's annual 2026 AQI (US) (41) shows an average percentage change of 1206.06% (worsened AQI (US)) compared to previous years: 2020 (2), 2021 (1), 2022 (5), 2023 (7), 2024 (21), 2025 (48).