Oil Refinery Street, 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
Oil Refinery Street, Omsk, Omskaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Oil Refinery Street, Omsk, Omskaya Oblast, Russia
5 AM11th Aug 2025
9 PM
4 AM12th Aug 2025
66AQI
40AQI
59AQI
48AQI
In the last 24 hours,
Oil Refinery Street's AQI reached its highest point of 66 at 5 PM during the Day, while the lowest point, 40, was recorded at 6 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Oil Refinery Street, Omsk, Omskaya Oblast, Russia
13°C12/15°C
15°C12/18°C
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
--°C/°C
44AQI
39AQI
46AQI
46AQI
2025 Days Vs Air Quality
Oil Refinery Street, Omsk, Omskaya Oblast, Russia
37%
83
34%
76
26%
58
3%
6
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 37%
Health Risk Level:
High
In 2025, 37% of 224 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Oil Refinery Street, Omsk, Omskaya Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
119AQI
117AQI
120AQI
147AQI
124AQI
125AQI
88AQI
87AQI
85AQI
113AQI
110AQI
144AQI
153AQI
109AQI
102AQI
128AQI
149AQI
159AQI
154AQI
152AQI
136AQI
134AQI
121AQI
119AQI
74AQI
128AQI
115AQI
135AQI
157AQI
137AQI
138AQI
136AQI
122AQI
87AQI
101AQI
81AQI
102AQI
99AQI
110AQI
151AQI
134AQI
136AQI
108AQI
123AQI
102AQI
115AQI
124AQI
116AQI
123AQI
129AQI
108AQI
117AQI
127AQI
112AQI
118AQI
111AQI
117AQI
122AQI
114AQI
117AQI
103AQI
79AQI
73AQI
55AQI
58AQI
100AQI
104AQI
115AQI
104AQI
102AQI
86AQI
101AQI
104AQI
79AQI
87AQI
74AQI
78AQI
95AQI
89AQI
89AQI
98AQI
93AQI
93AQI
90AQI
88AQI
77AQI
65AQI
70AQI
80AQI
74AQI
76AQI
68AQI
75AQI
81AQI
71AQI
93AQI
87AQI
93AQI
100AQI
123AQI
93AQI
94AQI
81AQI
81AQI
92AQI
83AQI
87AQI
83AQI
82AQI
100AQI
102AQI
82AQI
83AQI
70AQI
81AQI
83AQI
90AQI
104AQI
108AQI
96AQI
62AQI
39AQI
38AQI
39AQI
30AQI
38AQI
32AQI
57AQI
47AQI
50AQI
37AQI
41AQI
38AQI
41AQI
29AQI
42AQI
57AQI
29AQI
29AQI
21AQI
23AQI
32AQI
23AQI
24AQI
30AQI
22AQI
31AQI
23AQI
26AQI
42AQI
50AQI
51AQI
56AQI
48AQI
45AQI
51AQI
51AQI
45AQI
29AQI
46AQI
47AQI
44AQI
51AQI
50AQI
59AQI
59AQI
58AQI
55AQI
56AQI
53AQI
47AQI
38AQI
33AQI
34AQI
32AQI
31AQI
39AQI
38AQI
38AQI
41AQI
42AQI
40AQI
47AQI
47AQI
41AQI
36AQI
32AQI
35AQI
28AQI
36AQI
40AQI
43AQI
35AQI
29AQI
34AQI
33AQI
37AQI
49AQI
49AQI
46AQI
43AQI
42AQI
40AQI
38AQI
34AQI
37AQI
39AQI
46AQI
49AQI
54AQI
49AQI
52AQI
51AQI
61AQI
59AQI
57AQI
50AQI
46AQI
39AQI
35AQI
35AQI
41AQI
46AQI
125AQI
116AQI
88AQI
88AQI
36AQI
46AQI
41AQI
47AQI
No. of days
202575AQI
Highest AQI recorded in
January125AQI
Lowest AQI recorded in
May36AQI
202457AQI
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
October26AQI
202346AQI
Highest AQI recorded in
November82AQI
Lowest AQI recorded in
October8AQI
202242AQI
Highest AQI recorded in
December49AQI
Lowest AQI recorded in
November35AQI
Most & Least Polluted Years Over the Last 4 Years
Oil Refinery Street's annual 2025 AQI (75) shows an average percentage change of 58.007% (worsened AQI) compared to previous years: 2022 (42), 2023 (46), 2024 (57).