Donauring, Chitila, Ilfov, Romania Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Donauring, Chitila, Ilfov, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Donauring, Chitila, Ilfov, Romania
6 AM17th Sep 2025
7 PM
5 AM18th Sep 2025
AQI
AQI
37AQI
26AQI
In the last 24 hours,
Donauring's AQI reached its highest point of 37 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Donauring, Chitila, Ilfov, Romania
19°C17/21°C
23°C16/31°C
28°C20/35°C
26°C21/33°C
21°C18/24°C
22°C18/28°C
19°C13/25°C
22°C15/29°C
24°C16/31°C
24°C17/31°C
24°C16/33°C
27°C19/35°C
24°C20/28°C
24°C18/31°C
27°C20/34°C
28°C22/35°C
27°C21/34°C
25°C18/32°C
24°C18/31°C
24°C18/30°C
24°C18/30°C
25°C19/31°C
23°C19/29°C
23°C19/28°C
22°C19/27°C
21°C18/24°C
21°C16/26°C
22°C16/28°C
22°C16/28°C
--°C/°C
--°C/°C
37AQI
37AQI
38AQI
38AQI
2025 Days Vs Air Quality
Donauring, Chitila, Ilfov, Romania
65%
168
35%
91
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 260 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Donauring, Chitila, Ilfov, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
70AQI
77AQI
72AQI
64AQI
61AQI
68AQI
69AQI
72AQI
77AQI
84AQI
71AQI
72AQI
76AQI
61AQI
63AQI
66AQI
71AQI
71AQI
67AQI
84AQI
99AQI
82AQI
83AQI
81AQI
78AQI
83AQI
81AQI
77AQI
82AQI
83AQI
73AQI
65AQI
62AQI
64AQI
66AQI
67AQI
63AQI
59AQI
60AQI
58AQI
62AQI
62AQI
63AQI
72AQI
71AQI
68AQI
62AQI
57AQI
56AQI
57AQI
62AQI
70AQI
66AQI
69AQI
71AQI
79AQI
95AQI
90AQI
75AQI
73AQI
69AQI
62AQI
62AQI
66AQI
67AQI
77AQI
71AQI
65AQI
78AQI
77AQI
73AQI
64AQI
56AQI
58AQI
57AQI
51AQI
47AQI
47AQI
52AQI
54AQI
59AQI
56AQI
55AQI
59AQI
59AQI
55AQI
56AQI
56AQI
53AQI
49AQI
53AQI
51AQI
48AQI
48AQI
50AQI
43AQI
35AQI
39AQI
42AQI
44AQI
39AQI
39AQI
44AQI
43AQI
39AQI
43AQI
41AQI
37AQI
39AQI
48AQI
48AQI
48AQI
42AQI
42AQI
44AQI
40AQI
38AQI
37AQI
35AQI
37AQI
37AQI
29AQI
32AQI
36AQI
43AQI
47AQI
29AQI
38AQI
34AQI
40AQI
44AQI
25AQI
21AQI
31AQI
41AQI
43AQI
46AQI
36AQI
24AQI
20AQI
25AQI
32AQI
38AQI
31AQI
31AQI
17AQI
20AQI
24AQI
27AQI
22AQI
23AQI
28AQI
32AQI
31AQI
37AQI
48AQI
46AQI
45AQI
40AQI
33AQI
43AQI
46AQI
46AQI
43AQI
29AQI
34AQI
39AQI
48AQI
45AQI
55AQI
53AQI
30AQI
26AQI
31AQI
38AQI
34AQI
35AQI
28AQI
43AQI
26AQI
30AQI
24AQI
24AQI
27AQI
30AQI
30AQI
31AQI
35AQI
35AQI
36AQI
32AQI
26AQI
28AQI
30AQI
34AQI
36AQI
43AQI
37AQI
29AQI
24AQI
26AQI
31AQI
42AQI
37AQI
34AQI
33AQI
45AQI
39AQI
33AQI
38AQI
32AQI
33AQI
34AQI
35AQI
37AQI
38AQI
38AQI
40AQI
31AQI
24AQI
34AQI
37AQI
42AQI
37AQI
38AQI
40AQI
38AQI
38AQI
36AQI
34AQI
34AQI
37AQI
40AQI
44AQI
39AQI
35AQI
31AQI
30AQI
33AQI
34AQI
33AQI
34AQI
37AQI
37AQI
37AQI
43AQI
37AQI
41AQI
39AQI
41AQI
42AQI
42AQI
44AQI
42AQI
42AQI
42AQI
39AQI
33AQI
29AQI
75AQI
67AQI
61AQI
43AQI
32AQI
38AQI
33AQI
36AQI
39AQI
No. of days
202547AQI
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
May32AQI
202447AQI
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
June22AQI
202348AQI
Highest AQI recorded in
February83AQI
Lowest AQI recorded in
September27AQI
202284AQI
Highest AQI recorded in
October94AQI
Lowest AQI recorded in
November76AQI
Most & Least Polluted Years Over the Last 4 Years
Donauring's annual 2025 AQI (47) shows an average percentage change of -15.2% (improved AQI) compared to previous years: 2022 (84), 2023 (48), 2024 (47).