Kostrena Martinscica, Rijeka, Primorsko Goranska Zupanija, Croatia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Kostrena Martinscica, Rijeka, Primorsko Goranska Zupanija, Croatia
AQI Trends: Highest and Lowest
Same Day Analysis (17th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 16th Jul - 17th Jul 2026
Kostrena Martinscica, Rijeka, Primorsko Goranska Zupanija, Croatia
5 AM16th Jul 2026
8 PM
4 AM17th Jul 2026
40AQI
24AQI
40AQI
26AQI
In the last 24 hours,
Kostrena Martinscica's AQI reached its highest point of 40 at 7 PM during the Day, while the lowest point, 24, was recorded at 9 AM during the Day between 16th Jul and 17th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Kostrena Martinscica, Rijeka, Primorsko Goranska Zupanija, Croatia
21°C17/28°C
22°C18/28°C
23°C19/28°C
24°C17/30°C
24°C18/31°C
22°C18/30°C
24°C18/30°C
24°C19/31°C
25°C19/32°C
25°C19/32°C
26°C20/31°C
26°C20/32°C
25°C18/33°C
24°C17/30°C
20°C16/24°C
22°C16/29°C
21°C16/27°C
21°C16/26°C
20°C16/27°C
22°C17/27°C
21°C16/27°C
20°C15/27°C
21°C16/27°C
20°C17/25°C
21°C16/27°C
23°C17/27°C
23°C19/28°C
24°C19/29°C
23°C18/29°C
24°C19/29°C
27AQI
24AQI
28AQI
26AQI
2026 Days Vs Air Quality
Kostrena Martinscica, Rijeka, Primorsko Goranska Zupanija, Croatia
92%
179
8%
16
Total number of days with different AQI categories in last 198 days in 2026 (167 days remaining)
Under WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 198 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Kostrena Martinscica, Rijeka, Primorsko Goranska Zupanija, Croatia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI (US)
31AQI (US)
37AQI (US)
35AQI (US)
37AQI (US)
32AQI (US)
38AQI (US)
66AQI (US)
31AQI (US)
35AQI (US)
46AQI (US)
48AQI (US)
24AQI (US)
25AQI (US)
44AQI (US)
43AQI (US)
65AQI (US)
48AQI (US)
66AQI (US)
69AQI (US)
68AQI (US)
68AQI (US)
51AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
39AQI (US)
21AQI (US)
25AQI (US)
36AQI (US)
32AQI (US)
48AQI (US)
42AQI (US)
15AQI (US)
32AQI (US)
19AQI (US)
13AQI (US)
26AQI (US)
31AQI (US)
26AQI (US)
31AQI (US)
34AQI (US)
26AQI (US)
38AQI (US)
24AQI (US)
17AQI (US)
26AQI (US)
30AQI (US)
33AQI (US)
21AQI (US)
18AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
59AQI (US)
29AQI (US)
26AQI (US)
46AQI (US)
59AQI (US)
59AQI (US)
53AQI (US)
45AQI (US)
50AQI (US)
45AQI (US)
39AQI (US)
43AQI (US)
58AQI (US)
58AQI (US)
60AQI (US)
51AQI (US)
36AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
46AQI (US)
9AQI (US)
31AQI (US)
34AQI (US)
28AQI (US)
52AQI (US)
38AQI (US)
48AQI (US)
40AQI (US)
44AQI (US)
14AQI (US)
11AQI (US)
29AQI (US)
16AQI (US)
18AQI (US)
22AQI (US)
24AQI (US)
20AQI (US)
32AQI (US)
30AQI (US)
26AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
23AQI (US)
28AQI (US)
23AQI (US)
23AQI (US)
31AQI (US)
32AQI (US)
17AQI (US)
46AQI (US)
16AQI (US)
28AQI (US)
21AQI (US)
7AQI (US)
20AQI (US)
15AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
18AQI (US)
14AQI (US)
17AQI (US)
20AQI (US)
18AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
20AQI (US)
21AQI (US)
26AQI (US)
29AQI (US)
17AQI (US)
8AQI (US)
22AQI (US)
28AQI (US)
37AQI (US)
43AQI (US)
28AQI (US)
32AQI (US)
33AQI (US)
42AQI (US)
37AQI (US)
34AQI (US)
43AQI (US)
48AQI (US)
43AQI (US)
16AQI (US)
12AQI (US)
13AQI (US)
18AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
17AQI (US)
14AQI (US)
12AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
17AQI (US)
20AQI (US)
15AQI (US)
13AQI (US)
13AQI (US)
12AQI (US)
18AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
26AQI (US)
21AQI (US)
24AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
41AQI (US)
48AQI (US)
21AQI (US)
18AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
33AQI (US)
41AQI (US)
31AQI (US)
37AQI (US)
23AQI (US)
27AQI (US)
21AQI (US)
25AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
January41AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
February58AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202426AQI (US)
Highest AQI (US) recorded in
November47AQI (US)
Lowest AQI (US) recorded in
May12AQI (US)
202313AQI (US)
Highest AQI (US) recorded in
February22AQI (US)
Lowest AQI (US) recorded in
November9AQI (US)
202215AQI (US)
Highest AQI (US) recorded in
October22AQI (US)
Lowest AQI (US) recorded in
June6AQI (US)
20217AQI (US)
Highest AQI (US) recorded in
February8AQI (US)
Lowest AQI (US) recorded in
May4AQI (US)
202011AQI (US)
Highest AQI (US) recorded in
March21AQI (US)
Lowest AQI (US) recorded in
December7AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Kostrena Martinscica's annual 2026 AQI (US) (30) shows an average percentage change of 120.1% (worsened AQI (US)) compared to previous years: 2020 (11), 2021 (7), 2022 (15), 2023 (13), 2024 (26), 2025 (41).