Arkalyk, Kostanay Region, Kazakhstan 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
Arkalyk, Kostanay Region, Kazakhstan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Arkalyk, Kostanay Region, Kazakhstan
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
60AQI
15AQI
70AQI
16AQI
In the last 24 hours,
Arkalyk's AQI reached its highest point of 70 at 9 PM during the Night, while the lowest point, 15, was recorded at 4 PM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Arkalyk, Kostanay Region, Kazakhstan
22°C17/29°C
24°C18/30°C
24°C19/31°C
19°C16/23°C
14°C12/17°C
16°C12/21°C
13°C11/16°C
12°C10/15°C
13°C9/15°C
11°C8/15°C
12°C7/16°C
12°C9/16°C
14°C11/17°C
13°C10/17°C
14°C10/19°C
15°C11/19°C
16°C13/19°C
16°C12/20°C
17°C13/20°C
14°C10/18°C
19°C13/26°C
20°C15/26°C
20°C15/25°C
16°C9/21°C
9°C6/12°C
7°C4/10°C
4°C1/7°C
4°C0/10°C
6°C4/11°C
6°C2/10°C
--°C/°C
48AQI
39AQI
51AQI
42AQI
2025 Days Vs Air Quality
Arkalyk, Kostanay Region, Kazakhstan
71%
91
29%
37
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 277 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
Arkalyk, Kostanay Region, Kazakhstan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI
25AQI
35AQI
29AQI
34AQI
31AQI
31AQI
30AQI
26AQI
26AQI
24AQI
24AQI
23AQI
27AQI
25AQI
22AQI
23AQI
29AQI
25AQI
28AQI
29AQI
31AQI
30AQI
30AQI
30AQI
30AQI
30AQI
27AQI
24AQI
25AQI
27AQI
35AQI
32AQI
31AQI
29AQI
28AQI
31AQI
27AQI
26AQI
25AQI
25AQI
25AQI
26AQI
32AQI
29AQI
28AQI
29AQI
26AQI
26AQI
41AQI
33AQI
32AQI
28AQI
28AQI
29AQI
26AQI
24AQI
24AQI
27AQI
27AQI
27AQI
27AQI
32AQI
47AQI
53AQI
59AQI
59AQI
58AQI
53AQI
50AQI
41AQI
35AQI
26AQI
24AQI
40AQI
53AQI
56AQI
57AQI
59AQI
59AQI
56AQI
55AQI
56AQI
53AQI
50AQI
51AQI
55AQI
62AQI
54AQI
50AQI
50AQI
53AQI
55AQI
54AQI
53AQI
55AQI
59AQI
64AQI
50AQI
63AQI
62AQI
68AQI
71AQI
72AQI
65AQI
65AQI
61AQI
63AQI
59AQI
54AQI
51AQI
48AQI
40AQI
39AQI
38AQI
36AQI
37AQI
29AQI
33AQI
24AQI
16AQI
23AQI
10AQI
23AQI
36AQI
38AQI
47AQI
47AQI
32AQI
28AQI
29AQI
51AQI
47AQI
44AQI
No. of days
202539AQI
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
June28AQI
Most & Least Polluted Years Over the Last 1 Years
Arkalyk's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .