Central Administrative District, Omsk, Omskaya 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
Central Administrative District, Omsk, Omskaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (12th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Aug - 14th Aug 2025
Central Administrative District, Omsk, Omskaya Oblast, Russia
5 AM13th Aug 2025
9 PM
4 AM14th Aug 2025
AQI
AQI
64AQI
34AQI
In the last 24 hours,
Central Administrative District's AQI reached its highest point of 64 at 5 PM during the Night, while the lowest point, 34, was recorded at 6 AM during the Night between 13th Aug and 14th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Central Administrative District, Omsk, Omskaya Oblast, Russia
17°C13/21°C
19°C13/24°C
18°C13/23°C
18°C12/23°C
15°C11/19°C
17°C11/21°C
15°C11/18°C
14°C11/17°C
17°C11/21°C
17°C12/23°C
17°C12/23°C
21°C16/27°C
22°C17/28°C
20°C17/24°C
22°C17/27°C
20°C15/26°C
21°C16/27°C
20°C16/26°C
17°C11/22°C
13°C10/17°C
11°C9/13°C
13°C9/18°C
14°C10/19°C
12°C10/13°C
13°C10/18°C
15°C12/19°C
18°C13/24°C
19°C14/25°C
18°C15/21°C
--°C/°C
--°C/°C
46AQI
37AQI
50AQI
47AQI
2025 Days Vs Air Quality
Central Administrative District, Omsk, Omskaya Oblast, Russia
40%
89
30%
67
27%
61
3%
7
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2025, 40% of 225 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
Central Administrative District, Omsk, Omskaya Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
121AQI
120AQI
119AQI
148AQI
126AQI
126AQI
90AQI
91AQI
86AQI
114AQI
113AQI
142AQI
166AQI
112AQI
105AQI
127AQI
151AQI
161AQI
154AQI
155AQI
135AQI
137AQI
119AQI
119AQI
75AQI
129AQI
118AQI
138AQI
159AQI
142AQI
141AQI
137AQI
124AQI
89AQI
101AQI
84AQI
105AQI
101AQI
113AQI
154AQI
139AQI
136AQI
110AQI
120AQI
101AQI
112AQI
125AQI
116AQI
125AQI
131AQI
114AQI
120AQI
127AQI
112AQI
119AQI
116AQI
119AQI
124AQI
116AQI
122AQI
101AQI
84AQI
76AQI
58AQI
61AQI
106AQI
109AQI
117AQI
105AQI
106AQI
92AQI
103AQI
104AQI
85AQI
89AQI
73AQI
77AQI
95AQI
91AQI
92AQI
100AQI
95AQI
94AQI
89AQI
87AQI
76AQI
66AQI
71AQI
81AQI
77AQI
79AQI
69AQI
76AQI
81AQI
72AQI
94AQI
88AQI
93AQI
101AQI
124AQI
93AQI
98AQI
82AQI
82AQI
92AQI
83AQI
87AQI
83AQI
84AQI
102AQI
105AQI
82AQI
86AQI
76AQI
83AQI
86AQI
89AQI
104AQI
111AQI
97AQI
62AQI
35AQI
32AQI
34AQI
28AQI
30AQI
29AQI
54AQI
38AQI
42AQI
28AQI
34AQI
29AQI
29AQI
24AQI
32AQI
54AQI
26AQI
25AQI
17AQI
19AQI
26AQI
19AQI
21AQI
25AQI
19AQI
27AQI
21AQI
24AQI
35AQI
48AQI
47AQI
54AQI
45AQI
40AQI
47AQI
46AQI
40AQI
26AQI
37AQI
44AQI
42AQI
52AQI
48AQI
54AQI
56AQI
56AQI
51AQI
53AQI
50AQI
41AQI
35AQI
31AQI
32AQI
30AQI
29AQI
36AQI
38AQI
39AQI
41AQI
39AQI
38AQI
48AQI
49AQI
41AQI
34AQI
31AQI
33AQI
25AQI
34AQI
41AQI
45AQI
35AQI
29AQI
37AQI
33AQI
38AQI
48AQI
46AQI
42AQI
41AQI
38AQI
38AQI
36AQI
35AQI
35AQI
37AQI
47AQI
45AQI
49AQI
44AQI
49AQI
51AQI
60AQI
57AQI
57AQI
51AQI
45AQI
40AQI
35AQI
30AQI
39AQI
49AQI
49AQI
127AQI
118AQI
90AQI
89AQI
31AQI
43AQI
39AQI
47AQI
No. of days
202575AQI
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
May31AQI
202459AQI
Highest AQI recorded in
April311AQI
Lowest AQI recorded in
October26AQI
202348AQI
Highest AQI recorded in
February75AQI
Lowest AQI recorded in
July31AQI
202256AQI
Highest AQI recorded in
October67AQI
Lowest AQI recorded in
November43AQI
Most & Least Polluted Years Over the Last 4 Years
Central Administrative District's annual 2025 AQI (75) shows an average percentage change of 38.9% (worsened AQI) compared to previous years: 2022 (56), 2023 (48), 2024 (59).