Medyn, Kaluzhskaya Oblast, Russia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Medyn, Kaluzhskaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (31st October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 26 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Oct - 2nd Oct 2025
Medyn, Kaluzhskaya Oblast, Russia
6 AM1st Oct 2025
6 PM
5 AM2nd Oct 2025
66AQI
45AQI
57AQI
50AQI
In the last 24 hours,
Medyn's AQI reached its highest point of 66 at 10 AM during the Day, while the lowest point, 45, was recorded at 6 PM during the Day between 1st Oct and 2nd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Medyn, Kaluzhskaya Oblast, Russia
14°C10/20°C
15°C11/20°C
14°C9/21°C
14°C8/21°C
15°C10/22°C
16°C10/22°C
16°C11/22°C
17°C12/23°C
15°C11/21°C
14°C8/20°C
14°C9/19°C
12°C6/18°C
12°C7/19°C
14°C8/22°C
16°C9/23°C
15°C11/21°C
13°C9/18°C
10°C7/12°C
13°C10/18°C
17°C11/24°C
19°C13/26°C
13°C9/17°C
8°C4/12°C
7°C2/11°C
8°C2/13°C
8°C5/11°C
8°C5/10°C
6°C3/10°C
5°C1/10°C
5°C0/11°C
--°C/°C
40AQI
32AQI
40AQI
35AQI
2025 Days Vs Air Quality
Medyn, Kaluzhskaya Oblast, Russia
70%
190
30%
83
Total number of days with different AQI categories in last 275 days in 2025 (90 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 275 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Medyn, Kaluzhskaya Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
51AQI
47AQI
44AQI
57AQI
58AQI
59AQI
59AQI
54AQI
49AQI
55AQI
56AQI
60AQI
63AQI
55AQI
46AQI
56AQI
43AQI
37AQI
32AQI
35AQI
47AQI
57AQI
68AQI
60AQI
59AQI
61AQI
57AQI
50AQI
50AQI
52AQI
50AQI
42AQI
29AQI
30AQI
44AQI
63AQI
63AQI
59AQI
61AQI
63AQI
64AQI
60AQI
60AQI
82AQI
78AQI
49AQI
68AQI
46AQI
48AQI
41AQI
66AQI
58AQI
48AQI
57AQI
63AQI
77AQI
82AQI
66AQI
77AQI
73AQI
62AQI
56AQI
62AQI
46AQI
48AQI
69AQI
82AQI
82AQI
75AQI
83AQI
89AQI
72AQI
62AQI
59AQI
60AQI
53AQI
57AQI
51AQI
57AQI
69AQI
62AQI
53AQI
55AQI
52AQI
53AQI
53AQI
54AQI
63AQI
57AQI
58AQI
57AQI
52AQI
47AQI
46AQI
35AQI
28AQI
35AQI
32AQI
39AQI
30AQI
36AQI
29AQI
40AQI
42AQI
52AQI
43AQI
53AQI
49AQI
48AQI
50AQI
50AQI
56AQI
56AQI
48AQI
42AQI
26AQI
30AQI
33AQI
40AQI
32AQI
32AQI
24AQI
24AQI
34AQI
21AQI
19AQI
21AQI
20AQI
22AQI
24AQI
18AQI
26AQI
22AQI
21AQI
17AQI
19AQI
20AQI
19AQI
16AQI
13AQI
13AQI
13AQI
14AQI
20AQI
18AQI
17AQI
14AQI
20AQI
25AQI
22AQI
20AQI
15AQI
14AQI
21AQI
22AQI
34AQI
28AQI
27AQI
34AQI
37AQI
27AQI
19AQI
22AQI
27AQI
20AQI
19AQI
19AQI
20AQI
22AQI
19AQI
16AQI
15AQI
14AQI
15AQI
18AQI
16AQI
15AQI
14AQI
16AQI
16AQI
14AQI
14AQI
13AQI
16AQI
17AQI
16AQI
17AQI
17AQI
20AQI
26AQI
22AQI
20AQI
22AQI
26AQI
27AQI
25AQI
28AQI
30AQI
27AQI
24AQI
33AQI
27AQI
30AQI
31AQI
30AQI
31AQI
34AQI
36AQI
32AQI
34AQI
34AQI
48AQI
41AQI
45AQI
47AQI
49AQI
40AQI
39AQI
29AQI
22AQI
21AQI
23AQI
34AQI
34AQI
38AQI
42AQI
40AQI
45AQI
37AQI
29AQI
39AQI
41AQI
34AQI
35AQI
37AQI
38AQI
38AQI
38AQI
42AQI
39AQI
41AQI
40AQI
45AQI
51AQI
53AQI
52AQI
34AQI
51AQI
52AQI
55AQI
53AQI
53AQI
53AQI
53AQI
50AQI
44AQI
42AQI
41AQI
44AQI
40AQI
36AQI
36AQI
23AQI
23AQI
29AQI
21AQI
22AQI
18AQI
17AQI
14AQI
10AQI
14AQI
24AQI
52AQI
59AQI
62AQI
42AQI
20AQI
21AQI
26AQI
37AQI
37AQI
No. of days
202539AQI
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
May20AQI
202453AQI
Highest AQI recorded in
January169AQI
Lowest AQI recorded in
April17AQI
202327AQI
Highest AQI recorded in
December117AQI
Lowest AQI recorded in
April5AQI
202221AQI
Highest AQI recorded in
November24AQI
Lowest AQI recorded in
October12AQI
Most & Least Polluted Years Over the Last 4 Years
Medyn's annual 2025 AQI (39) shows an average percentage change of 35.08% (worsened AQI) compared to previous years: 2022 (21), 2023 (27), 2024 (53).