CDK, Oskemen, East Kazakhstan, Kazakhstan 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
CDK, Oskemen, East Kazakhstan, Kazakhstan
AQI Trends: Highest and Lowest
Same Day Analysis (20th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 83 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Nov - 21st Nov 2025
CDK, Oskemen, East Kazakhstan, Kazakhstan
7 AM20th Nov 2025
5 PM
6 AM21st Nov 2025
114AQI
33AQI
66AQI
12AQI
In the last 24 hours,
CDK's AQI reached its highest point of 114 at 8 AM during the Day, while the lowest point, 12, was recorded at 5 AM during the Night between 20th Nov and 21st Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
CDK, Oskemen, East Kazakhstan, Kazakhstan
5°C1/11°C
5°C0/10°C
6°C1/13°C
7°C2/15°C
8°C5/12°C
7°C6/10°C
6°C3/9°C
4°C1/10°C
6°C2/13°C
7°C2/14°C
8°C3/15°C
6°C4/9°C
7°C3/11°C
6°C1/8°C
-3°C-6/-2°C
-5°C-7/-2°C
-3°C-5/-1°C
-1°C-3/2°C
0°C-3/2°C
0°C-5/2°C
-6°C-11/-1°C
-2°C-5/2°C
-3°C-11/1°C
-9°C-15/-5°C
-13°C-17/-5°C
-11°C-15/-3°C
-10°C-15/-2°C
-7°C-11/-1°C
-7°C-11/0°C
-6°C-9/1°C
--°C/°C
65AQI
47AQI
74AQI
57AQI
2025 Days Vs Air Quality
CDK, Oskemen, East Kazakhstan, Kazakhstan
40%
131
42%
136
15%
49
2%
8
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Under WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2025, 40% of 325 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
CDK, Oskemen, East Kazakhstan, Kazakhstan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
134AQI
122AQI
139AQI
155AQI
134AQI
136AQI
87AQI
116AQI
84AQI
94AQI
100AQI
129AQI
138AQI
111AQI
124AQI
132AQI
149AQI
161AQI
160AQI
142AQI
144AQI
141AQI
133AQI
84AQI
63AQI
87AQI
88AQI
120AQI
159AQI
168AQI
166AQI
143AQI
116AQI
95AQI
111AQI
86AQI
101AQI
118AQI
122AQI
155AQI
143AQI
156AQI
119AQI
123AQI
107AQI
118AQI
113AQI
111AQI
118AQI
118AQI
117AQI
121AQI
122AQI
117AQI
129AQI
113AQI
130AQI
111AQI
93AQI
105AQI
96AQI
75AQI
71AQI
68AQI
63AQI
82AQI
76AQI
89AQI
77AQI
72AQI
64AQI
70AQI
69AQI
63AQI
63AQI
69AQI
69AQI
79AQI
79AQI
80AQI
90AQI
80AQI
71AQI
66AQI
65AQI
70AQI
64AQI
68AQI
73AQI
67AQI
68AQI
66AQI
63AQI
63AQI
69AQI
65AQI
72AQI
72AQI
78AQI
88AQI
71AQI
71AQI
69AQI
75AQI
71AQI
70AQI
68AQI
65AQI
59AQI
58AQI
71AQI
71AQI
68AQI
71AQI
72AQI
81AQI
80AQI
72AQI
77AQI
74AQI
59AQI
47AQI
44AQI
44AQI
41AQI
48AQI
48AQI
41AQI
25AQI
30AQI
31AQI
40AQI
33AQI
33AQI
35AQI
31AQI
33AQI
29AQI
32AQI
34AQI
40AQI
27AQI
26AQI
32AQI
31AQI
28AQI
30AQI
26AQI
35AQI
30AQI
38AQI
38AQI
32AQI
28AQI
35AQI
37AQI
41AQI
44AQI
26AQI
27AQI
26AQI
25AQI
34AQI
44AQI
39AQI
36AQI
34AQI
39AQI
33AQI
30AQI
27AQI
26AQI
19AQI
25AQI
28AQI
28AQI
37AQI
26AQI
28AQI
32AQI
26AQI
25AQI
30AQI
42AQI
43AQI
35AQI
23AQI
38AQI
44AQI
42AQI
45AQI
48AQI
47AQI
44AQI
37AQI
32AQI
34AQI
51AQI
36AQI
40AQI
44AQI
33AQI
39AQI
32AQI
37AQI
39AQI
26AQI
31AQI
38AQI
46AQI
35AQI
46AQI
51AQI
54AQI
52AQI
49AQI
51AQI
48AQI
37AQI
33AQI
43AQI
38AQI
48AQI
47AQI
49AQI
50AQI
49AQI
51AQI
51AQI
44AQI
44AQI
49AQI
49AQI
45AQI
49AQI
51AQI
47AQI
47AQI
52AQI
55AQI
54AQI
54AQI
54AQI
55AQI
53AQI
54AQI
56AQI
57AQI
57AQI
60AQI
62AQI
63AQI
65AQI
61AQI
63AQI
61AQI
57AQI
53AQI
52AQI
44AQI
31AQI
48AQI
55AQI
45AQI
43AQI
28AQI
60AQI
38AQI
44AQI
40AQI
37AQI
43AQI
47AQI
62AQI
63AQI
56AQI
75AQI
74AQI
82AQI
101AQI
86AQI
72AQI
67AQI
83AQI
82AQI
85AQI
89AQI
87AQI
83AQI
73AQI
68AQI
68AQI
114AQI
143AQI
137AQI
146AQI
120AQI
65AQI
54AQI
44AQI
71AQI
106AQI
75AQI
62AQI
32AQI
26AQI
37AQI
35AQI
55AQI
54AQI
49AQI
31AQI
60AQI
60AQI
55AQI
33AQI
47AQI
57AQI
71AQI
45AQI
104AQI
67AQI
92AQI
83AQI
126AQI
119AQI
74AQI
71AQI
36AQI
32AQI
38AQI
48AQI
51AQI
84AQI
55AQI
No. of days
202567AQI
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
June32AQI
202456AQI
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
October24AQI
202381AQI
Highest AQI recorded in
February152AQI
Lowest AQI recorded in
August37AQI
202267AQI
Highest AQI recorded in
November83AQI
Lowest AQI recorded in
December49AQI
Most & Least Polluted Years Over the Last 4 Years
CDK's annual 2025 AQI (67) shows an average percentage change of 0.7% (worsened AQI) compared to previous years: 2022 (67), 2023 (81), 2024 (56).