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!
August Air Quality Analysis
CDK, Oskemen, East Kazakhstan, Kazakhstan
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
CDK, Oskemen, East Kazakhstan, Kazakhstan
4 AM2nd Aug 2025
8 PM
3 AM3rd Aug 2025
AQI
AQI
62AQI
38AQI
In the last 24 hours,
CDK's AQI reached its highest point of 62 at 9 AM during the Night, while the lowest point, 38, was recorded at 5 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
CDK, Oskemen, East Kazakhstan, Kazakhstan
24°C14/33°C
24°C16/35°C
18°C14/23°C
19°C14/24°C
19°C15/23°C
18°C11/26°C
18°C10/26°C
18°C14/23°C
20°C12/28°C
20°C14/26°C
20°C14/28°C
20°C12/27°C
22°C13/31°C
23°C13/32°C
26°C17/35°C
25°C17/39°C
20°C13/25°C
19°C8/28°C
17°C10/25°C
16°C7/26°C
17°C4/28°C
22°C9/34°C
28°C16/39°C
30°C20/40°C
25°C18/31°C
24°C17/33°C
26°C16/35°C
23°C15/33°C
23°C14/33°C
--°C/°C
--°C/°C
45AQI
31AQI
49AQI
39AQI
2025 Days Vs Air Quality
CDK, Oskemen, East Kazakhstan, Kazakhstan
43%
91
34%
73
19%
41
4%
8
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 43%
Health Risk Level:
Significant
In 2025, 43% of 215 days were within WHO’s safe air quality limits, and 57% 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
50AQI
126AQI
119AQI
74AQI
71AQI
36AQI
32AQI
38AQI
50AQI
No. of days
202570AQI
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 (70) shows an average percentage change of 5.9% (worsened AQI) compared to previous years: 2022 (67), 2023 (81), 2024 (56).