Str Decebal, Murfatlar, Constanta, Romania Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Str Decebal, Murfatlar, Constanta, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 31 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 1st Oct - 2nd Oct 2026
Str Decebal, Murfatlar, Constanta, Romania
6 AM1st Oct 2026
7 PM
5 AM2nd Oct 2026
46AQI
29AQI
44AQI
21AQI
In the last 24 hours,
Str Decebal's AQI reached its highest point of 46 at 2 PM during the Day, while the lowest point, 21, was recorded at 2 AM during the Night between 1st Oct and 2nd Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Str Decebal, Murfatlar, Constanta, Romania
24°C19/31°C
24°C18/31°C
26°C20/35°C
23°C18/30°C
20°C14/26°C
20°C15/28°C
20°C16/27°C
22°C16/29°C
22°C17/30°C
23°C17/33°C
17°C15/21°C
17°C13/22°C
19°C14/24°C
19°C16/25°C
19°C15/24°C
19°C15/25°C
20°C16/26°C
21°C17/28°C
21°C15/29°C
17°C13/20°C
15°C11/19°C
16°C11/21°C
17°C13/22°C
17°C14/21°C
18°C13/23°C
17°C14/21°C
18°C15/22°C
16°C12/21°C
16°C11/21°C
15°C11/21°C
38AQI
35AQI
41AQI
37AQI
2026 Days Vs Air Quality
Str Decebal, Murfatlar, Constanta, Romania
93%
252
7%
20
Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 275 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
Str Decebal, Murfatlar, Constanta, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
53AQI (US)
53AQI (US)
67AQI (US)
61AQI (US)
39AQI (US)
50AQI (US)
50AQI (US)
47AQI (US)
50AQI (US)
52AQI (US)
67AQI (US)
71AQI (US)
70AQI (US)
85AQI (US)
64AQI (US)
57AQI (US)
40AQI (US)
50AQI (US)
77AQI (US)
64AQI (US)
39AQI (US)
45AQI (US)
41AQI (US)
41AQI (US)
35AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
53AQI (US)
51AQI (US)
37AQI (US)
42AQI (US)
48AQI (US)
30AQI (US)
23AQI (US)
36AQI (US)
24AQI (US)
50AQI (US)
40AQI (US)
17AQI (US)
24AQI (US)
48AQI (US)
48AQI (US)
46AQI (US)
32AQI (US)
27AQI (US)
41AQI (US)
37AQI (US)
36AQI (US)
31AQI (US)
31AQI (US)
37AQI (US)
45AQI (US)
43AQI (US)
33AQI (US)
23AQI (US)
27AQI (US)
37AQI (US)
41AQI (US)
51AQI (US)
42AQI (US)
46AQI (US)
47AQI (US)
39AQI (US)
33AQI (US)
37AQI (US)
36AQI (US)
29AQI (US)
38AQI (US)
36AQI (US)
43AQI (US)
38AQI (US)
36AQI (US)
43AQI (US)
46AQI (US)
28AQI (US)
23AQI (US)
35AQI (US)
39AQI (US)
35AQI (US)
17AQI (US)
38AQI (US)
40AQI (US)
42AQI (US)
34AQI (US)
24AQI (US)
29AQI (US)
36AQI (US)
18AQI (US)
36AQI (US)
43AQI (US)
39AQI (US)
42AQI (US)
24AQI (US)
18AQI (US)
13AQI (US)
18AQI (US)
27AQI (US)
36AQI (US)
33AQI (US)
31AQI (US)
26AQI (US)
29AQI (US)
36AQI (US)
37AQI (US)
34AQI (US)
26AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
24AQI (US)
21AQI (US)
16AQI (US)
28AQI (US)
28AQI (US)
28AQI (US)
19AQI (US)
24AQI (US)
32AQI (US)
17AQI (US)
33AQI (US)
49AQI (US)
21AQI (US)
23AQI (US)
42AQI (US)
50AQI (US)
39AQI (US)
34AQI (US)
44AQI (US)
57AQI (US)
59AQI (US)
42AQI (US)
44AQI (US)
44AQI (US)
38AQI (US)
22AQI (US)
18AQI (US)
15AQI (US)
17AQI (US)
8AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
13AQI (US)
13AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
19AQI (US)
17AQI (US)
18AQI (US)
16AQI (US)
21AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
19AQI (US)
21AQI (US)
20AQI (US)
24AQI (US)
19AQI (US)
22AQI (US)
43AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
34AQI (US)
39AQI (US)
25AQI (US)
14AQI (US)
17AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
19AQI (US)
16AQI (US)
18AQI (US)
19AQI (US)
19AQI (US)
30AQI (US)
39AQI (US)
35AQI (US)
37AQI (US)
44AQI (US)
31AQI (US)
34AQI (US)
31AQI (US)
37AQI (US)
35AQI (US)
33AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
36AQI (US)
35AQI (US)
36AQI (US)
38AQI (US)
36AQI (US)
36AQI (US)
36AQI (US)
41AQI (US)
41AQI (US)
47AQI (US)
37AQI (US)
32AQI (US)
33AQI (US)
36AQI (US)
33AQI (US)
37AQI (US)
41AQI (US)
33AQI (US)
33AQI (US)
44AQI (US)
37AQI (US)
33AQI (US)
34AQI (US)
31AQI (US)
36AQI (US)
44AQI (US)
36AQI (US)
38AQI (US)
36AQI (US)
36AQI (US)
34AQI (US)
35AQI (US)
36AQI (US)
42AQI (US)
39AQI (US)
38AQI (US)
37AQI (US)
37AQI (US)
36AQI (US)
32AQI (US)
29AQI (US)
40AQI (US)
37AQI (US)
38AQI (US)
38AQI (US)
39AQI (US)
37AQI (US)
31AQI (US)
33AQI (US)
34AQI (US)
35AQI (US)
36AQI (US)
40AQI (US)
48AQI (US)
52AQI (US)
50AQI (US)
41AQI (US)
33AQI (US)
37AQI (US)
35AQI (US)
31AQI (US)
45AQI (US)
36AQI (US)
39AQI (US)
37AQI (US)
31AQI (US)
52AQI (US)
35AQI (US)
36AQI (US)
27AQI (US)
31AQI (US)
22AQI (US)
29AQI (US)
37AQI (US)
38AQI (US)
34AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
January52AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202550AQI (US)
Highest AQI (US) recorded in
December75AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202442AQI (US)
Highest AQI (US) recorded in
November58AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202325AQI (US)
Highest AQI (US) recorded in
December32AQI (US)
Lowest AQI (US) recorded in
April14AQI (US)
202216AQI (US)
Highest AQI (US) recorded in
August28AQI (US)
Lowest AQI (US) recorded in
April9AQI (US)
202115AQI (US)
Highest AQI (US) recorded in
March23AQI (US)
Lowest AQI (US) recorded in
June7AQI (US)
202033AQI (US)
Highest AQI (US) recorded in
July39AQI (US)
Lowest AQI (US) recorded in
March27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Str Decebal's annual 2026 AQI (US) (34) shows an average percentage change of 37.8% (worsened AQI (US)) compared to previous years: 2020 (33), 2021 (15), 2022 (16), 2023 (25), 2024 (42), 2025 (50).