Vulytsia Kotliarevskoho 8, 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 Kotliarevskoho 8, 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 33 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Vulytsia Kotliarevskoho 8, Chernivtsi, Chernivetska Oblast, Ukraine
6 AM21st Sep 2025
7 PM
5 AM22nd Sep 2025
36AQI
20AQI
34AQI
16AQI
In the last 24 hours,
Vulytsia Kotliarevskoho 8's AQI reached its highest point of 36 at 7 AM during the Day, while the lowest point, 16, was recorded at 4 AM during the Night between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Vulytsia Kotliarevskoho 8, Chernivtsi, Chernivetska Oblast, Ukraine
16°C12/22°C
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
34AQI
32AQI
33AQI
33AQI
2025 Days Vs Air Quality
Vulytsia Kotliarevskoho 8, Chernivtsi, Chernivetska Oblast, Ukraine
69%
182
31%
82
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 265 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Vulytsia Kotliarevskoho 8, Chernivtsi, Chernivetska Oblast, Ukraine
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
59AQI
62AQI
56AQI
59AQI
61AQI
64AQI
63AQI
64AQI
60AQI
47AQI
38AQI
49AQI
58AQI
55AQI
56AQI
57AQI
57AQI
57AQI
59AQI
62AQI
63AQI
63AQI
66AQI
65AQI
64AQI
68AQI
71AQI
68AQI
67AQI
65AQI
61AQI
63AQI
63AQI
62AQI
61AQI
59AQI
59AQI
60AQI
60AQI
61AQI
60AQI
61AQI
61AQI
63AQI
61AQI
60AQI
62AQI
62AQI
63AQI
63AQI
62AQI
61AQI
60AQI
62AQI
62AQI
63AQI
61AQI
62AQI
62AQI
60AQI
62AQI
58AQI
60AQI
61AQI
58AQI
58AQI
61AQI
60AQI
57AQI
56AQI
53AQI
49AQI
45AQI
44AQI
45AQI
41AQI
49AQI
49AQI
50AQI
53AQI
54AQI
54AQI
58AQI
56AQI
62AQI
57AQI
57AQI
55AQI
54AQI
53AQI
54AQI
53AQI
50AQI
50AQI
40AQI
46AQI
42AQI
38AQI
37AQI
40AQI
42AQI
41AQI
39AQI
36AQI
36AQI
36AQI
33AQI
30AQI
29AQI
29AQI
33AQI
29AQI
30AQI
30AQI
27AQI
27AQI
31AQI
32AQI
31AQI
26AQI
21AQI
24AQI
23AQI
24AQI
29AQI
34AQI
24AQI
26AQI
22AQI
26AQI
22AQI
21AQI
25AQI
22AQI
23AQI
26AQI
21AQI
20AQI
23AQI
23AQI
23AQI
22AQI
28AQI
22AQI
22AQI
27AQI
28AQI
22AQI
17AQI
22AQI
22AQI
20AQI
22AQI
27AQI
25AQI
24AQI
27AQI
27AQI
29AQI
31AQI
37AQI
33AQI
24AQI
25AQI
24AQI
26AQI
31AQI
31AQI
37AQI
29AQI
26AQI
30AQI
22AQI
23AQI
22AQI
19AQI
18AQI
18AQI
19AQI
18AQI
17AQI
17AQI
17AQI
21AQI
20AQI
21AQI
23AQI
25AQI
23AQI
20AQI
19AQI
19AQI
20AQI
24AQI
33AQI
33AQI
30AQI
27AQI
24AQI
25AQI
24AQI
26AQI
23AQI
25AQI
28AQI
31AQI
27AQI
24AQI
23AQI
24AQI
27AQI
26AQI
27AQI
28AQI
28AQI
31AQI
30AQI
27AQI
25AQI
30AQI
31AQI
30AQI
31AQI
31AQI
35AQI
38AQI
38AQI
36AQI
32AQI
28AQI
32AQI
39AQI
39AQI
31AQI
24AQI
21AQI
26AQI
33AQI
41AQI
36AQI
32AQI
33AQI
35AQI
38AQI
45AQI
35AQI
46AQI
47AQI
41AQI
37AQI
36AQI
36AQI
36AQI
35AQI
36AQI
36AQI
31AQI
27AQI
24AQI
19AQI
23AQI
23AQI
33AQI
60AQI
61AQI
55AQI
37AQI
24AQI
26AQI
24AQI
31AQI
34AQI
No. of days
202539AQI
Highest AQI recorded in
February61AQI
Lowest AQI recorded in
May24AQI
202448AQI
Highest AQI recorded in
January76AQI
Lowest AQI recorded in
August35AQI
202365AQI
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
May48AQI
202295AQI
Highest AQI recorded in
December106AQI
Lowest AQI recorded in
October84AQI
Most & Least Polluted Years Over the Last 4 Years
Vulytsia Kotliarevskoho 8's annual 2025 AQI (39) shows an average percentage change of -38.8% (improved AQI) compared to previous years: 2022 (95), 2023 (65), 2024 (48).