Chernihiv, Chernihiv Oblast, Ukraine Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Chernihiv, Chernihiv Oblast, Ukraine
AQI Trends: Highest and Lowest
Same Day Analysis (12th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Nov - 13th Nov 2025
Chernihiv, Chernihiv Oblast, Ukraine
7 AM12th Nov 2025
5 PM
6 AM13th Nov 2025
24AQI
15AQI
45AQI
30AQI
In the last 24 hours,
Chernihiv's AQI reached its highest point of 45 at 6 AM during the Night, while the lowest point, 15, was recorded at 12 PM during the Day between 12th Nov and 13th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Chernihiv, Chernihiv Oblast, Ukraine
4°C2/7°C
4°C1/9°C
7°C3/9°C
8°C4/11°C
9°C7/13°C
6°C5/8°C
6°C3/9°C
7°C6/11°C
6°C2/10°C
9°C7/12°C
11°C9/13°C
9°C6/11°C
7°C4/10°C
8°C5/11°C
6°C3/10°C
7°C5/10°C
8°C5/11°C
9°C5/10°C
6°C4/9°C
7°C4/11°C
10°C8/14°C
10°C9/11°C
9°C6/13°C
7°C5/11°C
7°C4/11°C
6°C4/11°C
7°C4/11°C
9°C8/12°C
8°C7/8°C
6°C5/6°C
--°C/°C
44AQI
35AQI
44AQI
39AQI
2025 Days Vs Air Quality
Chernihiv, Chernihiv Oblast, Ukraine
90%
152
10%
16
Total number of days with different AQI categories in last 317 days in 2025 (48 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 317 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
Chernihiv, Chernihiv Oblast, Ukraine
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI
16AQI
15AQI
15AQI
14AQI
16AQI
17AQI
18AQI
17AQI
17AQI
18AQI
18AQI
19AQI
18AQI
21AQI
20AQI
19AQI
18AQI
19AQI
20AQI
20AQI
20AQI
18AQI
16AQI
14AQI
14AQI
16AQI
16AQI
15AQI
15AQI
16AQI
15AQI
16AQI
15AQI
14AQI
14AQI
18AQI
18AQI
18AQI
19AQI
21AQI
22AQI
23AQI
22AQI
22AQI
21AQI
22AQI
26AQI
25AQI
27AQI
28AQI
24AQI
25AQI
23AQI
24AQI
27AQI
21AQI
22AQI
22AQI
30AQI
29AQI
27AQI
31AQI
39AQI
39AQI
42AQI
38AQI
38AQI
36AQI
32AQI
28AQI
22AQI
21AQI
24AQI
32AQI
35AQI
37AQI
42AQI
41AQI
43AQI
38AQI
29AQI
35AQI
39AQI
35AQI
36AQI
38AQI
38AQI
34AQI
33AQI
35AQI
37AQI
40AQI
42AQI
46AQI
50AQI
50AQI
51AQI
36AQI
48AQI
50AQI
50AQI
48AQI
53AQI
51AQI
48AQI
45AQI
42AQI
43AQI
37AQI
33AQI
28AQI
19AQI
17AQI
17AQI
20AQI
19AQI
20AQI
15AQI
16AQI
19AQI
32AQI
36AQI
22AQI
22AQI
21AQI
31AQI
40AQI
44AQI
52AQI
50AQI
40AQI
50AQI
54AQI
50AQI
40AQI
40AQI
30AQI
36AQI
39AQI
48AQI
54AQI
54AQI
51AQI
55AQI
52AQI
37AQI
38AQI
51AQI
28AQI
28AQI
40AQI
39AQI
26AQI
32AQI
22AQI
20AQI
41AQI
34AQI
41AQI
50AQI
53AQI
53AQI
56AQI
61AQI
61AQI
48AQI
28AQI
16AQI
17AQI
23AQI
36AQI
35AQI
41AQI
46AQI
No. of days
202531AQI
Highest AQI recorded in
November46AQI
Lowest AQI recorded in
May16AQI
Most & Least Polluted Years Over the Last 1 Years
Chernihiv's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .