Vulytsia SmAl Stotskoho 4, Chernivtsi, Chernivetska Oblast, Ukraine 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
Vulytsia SmAl Stotskoho 4, Chernivtsi, Chernivetska Oblast, Ukraine
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Vulytsia SmAl Stotskoho 4, Chernivtsi, Chernivetska Oblast, Ukraine
6 AM22nd Sep 2025
7 PM
5 AM23rd Sep 2025
AQI
AQI
24AQI
17AQI
In the last 24 hours,
Vulytsia SmAl Stotskoho 4's AQI reached its highest point of 24 at 10 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Vulytsia SmAl Stotskoho 4, Chernivtsi, Chernivetska Oblast, Ukraine
12°C9/16°C
15°C8/22°C
16°C9/24°C
19°C12/28°C
21°C13/31°C
22°C13/32°C
23°C13/33°C
23°C15/32°C
23°C16/30°C
23°C15/31°C
24°C16/33°C
24°C16/33°C
23°C16/32°C
22°C14/31°C
20°C13/29°C
20°C13/27°C
17°C13/27°C
20°C12/28°C
18°C15/22°C
16°C14/17°C
17°C14/23°C
18°C14/23°C
17°C13/21°C
17°C10/25°C
15°C11/19°C
14°C10/19°C
15°C9/21°C
19°C15/25°C
20°C13/28°C
--°C/°C
--°C/°C
34AQI
32AQI
34AQI
33AQI
2025 Days Vs Air Quality
Vulytsia SmAl Stotskoho 4, Chernivtsi, Chernivetska Oblast, Ukraine
68%
179
32%
85
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2025, 68% of 265 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Vulytsia SmAl Stotskoho 4, Chernivtsi, Chernivetska Oblast, Ukraine
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
61AQI
59AQI
62AQI
57AQI
59AQI
62AQI
64AQI
64AQI
64AQI
59AQI
47AQI
39AQI
49AQI
59AQI
56AQI
56AQI
57AQI
58AQI
56AQI
59AQI
61AQI
63AQI
63AQI
66AQI
64AQI
63AQI
67AQI
69AQI
68AQI
67AQI
65AQI
61AQI
63AQI
63AQI
62AQI
61AQI
59AQI
59AQI
60AQI
60AQI
62AQI
60AQI
61AQI
60AQI
63AQI
66AQI
60AQI
62AQI
62AQI
63AQI
63AQI
63AQI
61AQI
60AQI
63AQI
62AQI
63AQI
61AQI
63AQI
63AQI
62AQI
63AQI
59AQI
61AQI
61AQI
58AQI
59AQI
62AQI
60AQI
57AQI
56AQI
53AQI
49AQI
45AQI
43AQI
44AQI
40AQI
49AQI
49AQI
51AQI
53AQI
54AQI
54AQI
59AQI
57AQI
63AQI
57AQI
56AQI
56AQI
54AQI
54AQI
55AQI
53AQI
51AQI
51AQI
39AQI
46AQI
41AQI
37AQI
36AQI
41AQI
40AQI
38AQI
38AQI
34AQI
34AQI
31AQI
31AQI
26AQI
27AQI
27AQI
34AQI
29AQI
30AQI
30AQI
27AQI
27AQI
29AQI
33AQI
31AQI
28AQI
22AQI
24AQI
28AQI
27AQI
30AQI
33AQI
26AQI
33AQI
28AQI
35AQI
24AQI
21AQI
24AQI
27AQI
26AQI
36AQI
24AQI
22AQI
22AQI
23AQI
25AQI
26AQI
27AQI
23AQI
22AQI
28AQI
24AQI
22AQI
18AQI
23AQI
21AQI
21AQI
22AQI
25AQI
23AQI
23AQI
26AQI
26AQI
27AQI
24AQI
33AQI
28AQI
23AQI
23AQI
24AQI
28AQI
31AQI
31AQI
37AQI
29AQI
21AQI
19AQI
20AQI
21AQI
21AQI
19AQI
18AQI
18AQI
19AQI
18AQI
16AQI
16AQI
16AQI
21AQI
19AQI
21AQI
24AQI
26AQI
23AQI
19AQI
18AQI
20AQI
19AQI
24AQI
34AQI
32AQI
30AQI
27AQI
25AQI
25AQI
25AQI
27AQI
26AQI
27AQI
31AQI
32AQI
30AQI
28AQI
25AQI
24AQI
28AQI
26AQI
28AQI
28AQI
29AQI
34AQI
32AQI
30AQI
28AQI
32AQI
34AQI
32AQI
32AQI
32AQI
35AQI
38AQI
38AQI
37AQI
32AQI
28AQI
32AQI
39AQI
39AQI
32AQI
24AQI
21AQI
26AQI
33AQI
40AQI
36AQI
32AQI
33AQI
36AQI
40AQI
45AQI
38AQI
49AQI
47AQI
41AQI
38AQI
36AQI
37AQI
37AQI
36AQI
38AQI
37AQI
32AQI
28AQI
24AQI
21AQI
26AQI
26AQI
31AQI
60AQI
62AQI
55AQI
37AQI
26AQI
24AQI
24AQI
32AQI
35AQI
No. of days
202539AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
June24AQI
202448AQI
Highest AQI recorded in
April97AQI
Lowest AQI recorded in
August35AQI
202358AQI
Highest AQI recorded in
November75AQI
Lowest AQI recorded in
May41AQI
202288AQI
Highest AQI recorded in
December95AQI
Lowest AQI recorded in
November81AQI
Most & Least Polluted Years Over the Last 4 Years
Vulytsia SmAl Stotskoho 4's annual 2025 AQI (39) shows an average percentage change of -35.2% (improved AQI) compared to previous years: 2022 (88), 2023 (58), 2024 (48).