Strada Viilor, 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
Strada Viilor, Chitila, Ilfov, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (17th September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 34 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Strada Viilor, Chitila, Ilfov, Romania
6 AM17th Sep 2025
7 PM
5 AM18th Sep 2025
33AQI
27AQI
31AQI
17AQI
In the last 24 hours,
Strada Viilor's AQI reached its highest point of 33 at 9 AM during the Day, while the lowest point, 17, was recorded at 5 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Strada Viilor, 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
18°C16/20°C
--°C/°C
36AQI
36AQI
37AQI
37AQI
2025 Days Vs Air Quality
Strada Viilor, Chitila, Ilfov, Romania
65%
169
35%
90
0.3%
1
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 261 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
Strada Viilor, Chitila, Ilfov, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
70AQI
78AQI
72AQI
64AQI
60AQI
66AQI
68AQI
71AQI
77AQI
87AQI
69AQI
71AQI
76AQI
60AQI
61AQI
67AQI
73AQI
73AQI
69AQI
89AQI
104AQI
84AQI
84AQI
81AQI
79AQI
90AQI
81AQI
77AQI
83AQI
81AQI
71AQI
63AQI
61AQI
63AQI
65AQI
66AQI
62AQI
58AQI
58AQI
57AQI
63AQI
63AQI
64AQI
73AQI
70AQI
67AQI
57AQI
54AQI
54AQI
55AQI
58AQI
66AQI
59AQI
65AQI
67AQI
76AQI
94AQI
94AQI
73AQI
72AQI
67AQI
59AQI
61AQI
66AQI
67AQI
76AQI
71AQI
65AQI
76AQI
75AQI
72AQI
63AQI
51AQI
57AQI
57AQI
48AQI
42AQI
43AQI
49AQI
53AQI
59AQI
55AQI
55AQI
60AQI
57AQI
55AQI
55AQI
55AQI
51AQI
48AQI
53AQI
51AQI
47AQI
47AQI
48AQI
41AQI
33AQI
39AQI
42AQI
44AQI
39AQI
38AQI
44AQI
42AQI
38AQI
41AQI
39AQI
34AQI
37AQI
48AQI
47AQI
47AQI
41AQI
41AQI
46AQI
41AQI
36AQI
36AQI
35AQI
37AQI
38AQI
27AQI
30AQI
32AQI
51AQI
55AQI
40AQI
43AQI
35AQI
37AQI
43AQI
25AQI
21AQI
29AQI
35AQI
58AQI
59AQI
41AQI
28AQI
19AQI
23AQI
33AQI
34AQI
27AQI
26AQI
18AQI
19AQI
24AQI
23AQI
23AQI
29AQI
29AQI
28AQI
28AQI
32AQI
36AQI
37AQI
32AQI
32AQI
33AQI
37AQI
39AQI
40AQI
36AQI
27AQI
29AQI
32AQI
38AQI
36AQI
44AQI
40AQI
28AQI
24AQI
27AQI
30AQI
30AQI
29AQI
25AQI
30AQI
23AQI
26AQI
25AQI
25AQI
25AQI
31AQI
33AQI
36AQI
34AQI
33AQI
37AQI
37AQI
38AQI
37AQI
35AQI
33AQI
33AQI
33AQI
29AQI
23AQI
19AQI
21AQI
26AQI
35AQI
30AQI
26AQI
27AQI
35AQI
29AQI
26AQI
28AQI
27AQI
30AQI
34AQI
34AQI
36AQI
39AQI
39AQI
42AQI
35AQI
23AQI
28AQI
27AQI
36AQI
38AQI
37AQI
39AQI
37AQI
37AQI
36AQI
34AQI
34AQI
37AQI
39AQI
44AQI
38AQI
34AQI
28AQI
29AQI
32AQI
33AQI
31AQI
34AQI
37AQI
34AQI
36AQI
44AQI
34AQI
39AQI
38AQI
41AQI
41AQI
42AQI
43AQI
42AQI
41AQI
40AQI
36AQI
32AQI
29AQI
34AQI
75AQI
65AQI
59AQI
42AQI
33AQI
32AQI
30AQI
35AQI
38AQI
No. of days
202546AQI
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
July30AQI
202444AQI
Highest AQI recorded in
October72AQI
Lowest AQI recorded in
June20AQI
202341AQI
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
September24AQI
202255AQI
Highest AQI recorded in
October67AQI
Lowest AQI recorded in
November54AQI
Most & Least Polluted Years Over the Last 4 Years
Strada Viilor's annual 2025 AQI (46) shows an average percentage change of -0.1% (improved AQI) compared to previous years: 2022 (55), 2023 (41), 2024 (44).