Nur Sultan, Astana, 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
Nur Sultan, Astana, Kazakhstan
AQI Trends: Highest and Lowest
Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 39 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Nur Sultan, Astana, Kazakhstan
4 AM3rd Aug 2026
8 PM
3 AM4th Aug 2026
40AQI
12AQI
60AQI
24AQI
In the last 24 hours,
Nur Sultan's AQI reached its highest point of 60 at 3 AM during the Night, while the lowest point, 12, was recorded at 8 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nur Sultan, Astana, Kazakhstan
22°C18/27°C
22°C17/28°C
24°C18/29°C
24°C19/29°C
24°C17/31°C
26°C19/33°C
24°C18/30°C
27°C18/34°C
29°C22/37°C
28°C21/33°C
25°C20/33°C
24°C17/31°C
27°C19/34°C
27°C20/34°C
23°C17/29°C
20°C17/26°C
18°C15/23°C
20°C15/25°C
21°C16/28°C
22°C17/27°C
21°C14/27°C
24°C17/29°C
24°C19/30°C
25°C20/31°C
27°C21/33°C
29°C22/35°C
29°C21/37°C
26°C19/33°C
23°C18/30°C
23°C17/31°C
34AQI
27AQI
43AQI
30AQI
2026 Days Vs Air Quality
Nur Sultan, Astana, Kazakhstan
67%
142
31%
67
2%
4
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2026, 67% of 216 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Nur Sultan, Astana, Kazakhstan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
65AQI (US)
52AQI (US)
55AQI (US)
40AQI (US)
23AQI (US)
51AQI (US)
68AQI (US)
56AQI (US)
55AQI (US)
75AQI (US)
66AQI (US)
81AQI (US)
45AQI (US)
69AQI (US)
90AQI (US)
82AQI (US)
67AQI (US)
60AQI (US)
64AQI (US)
51AQI (US)
82AQI (US)
109AQI (US)
93AQI (US)
87AQI (US)
149AQI (US)
136AQI (US)
139AQI (US)
84AQI (US)
76AQI (US)
87AQI (US)
87AQI (US)
96AQI (US)
49AQI (US)
55AQI (US)
29AQI (US)
35AQI (US)
43AQI (US)
70AQI (US)
55AQI (US)
51AQI (US)
53AQI (US)
58AQI (US)
78AQI (US)
89AQI (US)
78AQI (US)
27AQI (US)
22AQI (US)
16AQI (US)
34AQI (US)
44AQI (US)
15AQI (US)
44AQI (US)
43AQI (US)
83AQI (US)
48AQI (US)
55AQI (US)
63AQI (US)
51AQI (US)
69AQI (US)
21AQI (US)
25AQI (US)
62AQI (US)
58AQI (US)
52AQI (US)
58AQI (US)
53AQI (US)
35AQI (US)
31AQI (US)
18AQI (US)
46AQI (US)
43AQI (US)
41AQI (US)
63AQI (US)
65AQI (US)
76AQI (US)
55AQI (US)
43AQI (US)
66AQI (US)
78AQI (US)
52AQI (US)
60AQI (US)
41AQI (US)
35AQI (US)
70AQI (US)
51AQI (US)
41AQI (US)
62AQI (US)
38AQI (US)
51AQI (US)
45AQI (US)
37AQI (US)
46AQI (US)
39AQI (US)
29AQI (US)
60AQI (US)
40AQI (US)
35AQI (US)
28AQI (US)
21AQI (US)
38AQI (US)
40AQI (US)
35AQI (US)
24AQI (US)
31AQI (US)
22AQI (US)
46AQI (US)
31AQI (US)
42AQI (US)
35AQI (US)
40AQI (US)
26AQI (US)
30AQI (US)
16AQI (US)
21AQI (US)
31AQI (US)
17AQI (US)
44AQI (US)
25AQI (US)
19AQI (US)
28AQI (US)
45AQI (US)
30AQI (US)
23AQI (US)
26AQI (US)
36AQI (US)
13AQI (US)
17AQI (US)
27AQI (US)
19AQI (US)
34AQI (US)
15AQI (US)
50AQI (US)
56AQI (US)
78AQI (US)
70AQI (US)
80AQI (US)
70AQI (US)
39AQI (US)
36AQI (US)
37AQI (US)
42AQI (US)
42AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
32AQI (US)
21AQI (US)
21AQI (US)
20AQI (US)
33AQI (US)
28AQI (US)
29AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
24AQI (US)
25AQI (US)
31AQI (US)
32AQI (US)
49AQI (US)
57AQI (US)
57AQI (US)
22AQI (US)
36AQI (US)
39AQI (US)
14AQI (US)
23AQI (US)
20AQI (US)
18AQI (US)
24AQI (US)
25AQI (US)
15AQI (US)
18AQI (US)
19AQI (US)
25AQI (US)
21AQI (US)
26AQI (US)
38AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
38AQI (US)
30AQI (US)
48AQI (US)
22AQI (US)
40AQI (US)
31AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
21AQI (US)
26AQI (US)
41AQI (US)
52AQI (US)
38AQI (US)
31AQI (US)
29AQI (US)
35AQI (US)
40AQI (US)
41AQI (US)
57AQI (US)
46AQI (US)
33AQI (US)
24AQI (US)
23AQI (US)
39AQI (US)
75AQI (US)
53AQI (US)
50AQI (US)
34AQI (US)
36AQI (US)
27AQI (US)
32AQI (US)
30AQI (US)
No. of days
202644AQI (US)
Highest AQI (US) recorded in
January75AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202562AQI (US)
Highest AQI (US) recorded in
February106AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
202477AQI (US)
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202352AQI (US)
Highest AQI (US) recorded in
December82AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202263AQI (US)
Highest AQI (US) recorded in
December94AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
202157AQI (US)
Highest AQI (US) recorded in
January95AQI (US)
Lowest AQI (US) recorded in
June39AQI (US)
202049AQI (US)
Highest AQI (US) recorded in
March96AQI (US)
Lowest AQI (US) recorded in
June32AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nur Sultan's annual 2026 AQI (US) (44) shows an average percentage change of -25.07% (improved AQI (US)) compared to previous years: 2020 (49), 2021 (57), 2022 (63), 2023 (52), 2024 (77), 2025 (62).