Irkutsk, Irkutsk Oblast, Russia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Irkutsk, Irkutsk Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (17th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 87 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Nov - 18th Nov 2025
Irkutsk, Irkutsk Oblast, Russia
8 AM17th Nov 2025
5 PM
7 AM18th Nov 2025
117AQI
53AQI
124AQI
12AQI
In the last 24 hours,
Irkutsk's AQI reached its highest point of 124 at 7 AM during the Night, while the lowest point, 12, was recorded at 4 AM during the Night between 17th Nov and 18th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Irkutsk, Irkutsk Oblast, Russia
-3°C-7/1°C
-2°C-7/5°C
-1°C-3/4°C
0°C-4/5°C
0°C-2/5°C
-1°C-4/3°C
-3°C-6/0°C
-2°C-7/4°C
-1°C-5/4°C
-1°C-3/3°C
0°C-3/4°C
2°C-2/5°C
2°C0/4°C
3°C0/9°C
2°C-1/5°C
2°C-1/7°C
1°C-1/3°C
1°C-1/5°C
1°C-1/4°C
-2°C-5/-1°C
-5°C-8/-1°C
-3°C-8/2°C
-1°C-6/5°C
-4°C-9/1°C
-5°C-9/1°C
-3°C-7/2°C
-6°C-8/-5°C
-10°C-13/-8°C
-13°C-16/-8°C
-8°C-15/0°C
--°C/°C
68AQI
45AQI
81AQI
46AQI
2025 Days Vs Air Quality
Irkutsk, Irkutsk Oblast, Russia
42%
72
58%
101
Total number of days with different AQI categories in last 322 days in 2025 (43 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 322 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Irkutsk, Irkutsk Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI
35AQI
32AQI
36AQI
31AQI
45AQI
31AQI
32AQI
33AQI
32AQI
37AQI
35AQI
45AQI
55AQI
58AQI
59AQI
61AQI
60AQI
61AQI
66AQI
55AQI
52AQI
50AQI
49AQI
53AQI
57AQI
56AQI
66AQI
62AQI
63AQI
59AQI
64AQI
60AQI
61AQI
52AQI
59AQI
60AQI
59AQI
57AQI
53AQI
49AQI
50AQI
49AQI
54AQI
51AQI
53AQI
51AQI
49AQI
48AQI
49AQI
48AQI
48AQI
47AQI
46AQI
47AQI
44AQI
43AQI
42AQI
47AQI
45AQI
46AQI
47AQI
48AQI
50AQI
56AQI
58AQI
56AQI
53AQI
51AQI
50AQI
43AQI
41AQI
39AQI
38AQI
38AQI
48AQI
46AQI
48AQI
48AQI
47AQI
43AQI
40AQI
42AQI
42AQI
39AQI
36AQI
45AQI
46AQI
51AQI
51AQI
52AQI
52AQI
52AQI
56AQI
59AQI
57AQI
57AQI
62AQI
41AQI
59AQI
59AQI
61AQI
60AQI
68AQI
66AQI
63AQI
66AQI
63AQI
56AQI
57AQI
53AQI
51AQI
50AQI
52AQI
51AQI
55AQI
55AQI
53AQI
50AQI
36AQI
30AQI
32AQI
26AQI
22AQI
18AQI
22AQI
51AQI
48AQI
67AQI
73AQI
59AQI
69AQI
75AQI
64AQI
57AQI
54AQI
57AQI
76AQI
52AQI
53AQI
58AQI
76AQI
96AQI
72AQI
93AQI
90AQI
83AQI
60AQI
67AQI
46AQI
56AQI
54AQI
74AQI
62AQI
61AQI
64AQI
52AQI
63AQI
51AQI
50AQI
59AQI
48AQI
42AQI
44AQI
61AQI
76AQI
93AQI
63AQI
77AQI
81AQI
29AQI
31AQI
87AQI
35AQI
51AQI
50AQI
47AQI
51AQI
64AQI
59AQI
No. of days
202553AQI
Highest AQI recorded in
October64AQI
Lowest AQI recorded in
May35AQI
Most & Least Polluted Years Over the Last 1 Years
Irkutsk's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .