Yekaterinburg, Sverdlovskaya Oblast, Russia 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
Yekaterinburg, Sverdlovskaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 30 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Yekaterinburg, Sverdlovskaya Oblast, Russia
4 AM10th Aug 2025
9 PM
3 AM11th Aug 2025
34AQI
19AQI
37AQI
26AQI
In the last 24 hours,
Yekaterinburg's AQI reached its highest point of 37 at 12 AM during the Night, while the lowest point, 19, was recorded at 6 PM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yekaterinburg, Sverdlovskaya Oblast, Russia
16°C9/22°C
16°C9/21°C
17°C13/22°C
16°C8/22°C
14°C9/19°C
15°C8/22°C
14°C8/20°C
15°C8/21°C
18°C10/24°C
20°C12/26°C
16°C14/20°C
18°C14/22°C
16°C13/20°C
16°C12/21°C
12°C10/14°C
12°C10/14°C
16°C12/21°C
17°C13/22°C
13°C11/16°C
17°C11/26°C
18°C11/25°C
18°C12/26°C
16°C10/22°C
18°C10/24°C
20°C12/27°C
21°C15/26°C
18°C12/23°C
15°C10/21°C
15°C8/21°C
17°C10/23°C
--°C/°C
39AQI
32AQI
41AQI
37AQI
2025 Days Vs Air Quality
Yekaterinburg, Sverdlovskaya Oblast, Russia
45%
99
54%
120
1%
3
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 45%
Health Risk Level:
Significant
In 2025, 45% of 223 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Yekaterinburg, Sverdlovskaya Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
91AQI
61AQI
63AQI
67AQI
76AQI
89AQI
58AQI
73AQI
57AQI
77AQI
89AQI
103AQI
102AQI
80AQI
64AQI
96AQI
70AQI
70AQI
72AQI
67AQI
45AQI
60AQI
59AQI
61AQI
50AQI
69AQI
73AQI
88AQI
75AQI
77AQI
73AQI
73AQI
84AQI
53AQI
77AQI
65AQI
78AQI
86AQI
96AQI
129AQI
98AQI
74AQI
76AQI
86AQI
74AQI
70AQI
79AQI
70AQI
74AQI
82AQI
78AQI
79AQI
83AQI
87AQI
84AQI
73AQI
91AQI
80AQI
87AQI
98AQI
93AQI
65AQI
54AQI
50AQI
41AQI
57AQI
61AQI
59AQI
67AQI
72AQI
81AQI
76AQI
66AQI
65AQI
65AQI
59AQI
67AQI
73AQI
69AQI
74AQI
84AQI
78AQI
74AQI
71AQI
73AQI
64AQI
56AQI
69AQI
71AQI
73AQI
64AQI
61AQI
53AQI
64AQI
63AQI
70AQI
67AQI
73AQI
63AQI
83AQI
82AQI
82AQI
67AQI
81AQI
78AQI
77AQI
80AQI
78AQI
68AQI
67AQI
69AQI
69AQI
70AQI
59AQI
74AQI
80AQI
79AQI
76AQI
76AQI
79AQI
52AQI
29AQI
29AQI
26AQI
28AQI
25AQI
25AQI
25AQI
30AQI
28AQI
31AQI
26AQI
24AQI
22AQI
28AQI
21AQI
24AQI
22AQI
23AQI
23AQI
20AQI
21AQI
19AQI
22AQI
22AQI
22AQI
23AQI
20AQI
22AQI
18AQI
21AQI
19AQI
21AQI
18AQI
21AQI
18AQI
17AQI
22AQI
18AQI
19AQI
23AQI
26AQI
23AQI
26AQI
33AQI
37AQI
32AQI
31AQI
32AQI
32AQI
32AQI
32AQI
28AQI
27AQI
25AQI
25AQI
25AQI
23AQI
24AQI
30AQI
27AQI
25AQI
25AQI
25AQI
24AQI
20AQI
20AQI
20AQI
21AQI
24AQI
28AQI
28AQI
28AQI
27AQI
28AQI
27AQI
27AQI
37AQI
39AQI
32AQI
31AQI
29AQI
29AQI
28AQI
29AQI
29AQI
31AQI
37AQI
34AQI
35AQI
35AQI
52AQI
53AQI
62AQI
59AQI
58AQI
54AQI
49AQI
46AQI
34AQI
29AQI
30AQI
73AQI
81AQI
69AQI
72AQI
25AQI
26AQI
29AQI
47AQI
No. of days
202553AQI
Highest AQI recorded in
February81AQI
Lowest AQI recorded in
May25AQI
202437AQI
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
October24AQI
202331AQI
Highest AQI recorded in
May49AQI
Lowest AQI recorded in
April19AQI
202231AQI
Highest AQI recorded in
October32AQI
Lowest AQI recorded in
December30AQI
Most & Least Polluted Years Over the Last 4 Years
Yekaterinburg's annual 2025 AQI (53) shows an average percentage change of 60.7% (worsened AQI) compared to previous years: 2022 (31), 2023 (31), 2024 (37).