1 Tchaikovsky Street, Chelyabinsk, Chelyabinskaya Oblast, Russia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
1 Tchaikovsky Street, Chelyabinsk, Chelyabinskaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (19th October ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Oct - 20th Oct 2025
1 Tchaikovsky Street, Chelyabinsk, Chelyabinskaya Oblast, Russia
7 AM19th Oct 2025
6 PM
6 AM20th Oct 2025
AQI
AQI
79AQI
37AQI
In the last 24 hours,
1 Tchaikovsky Street's AQI reached its highest point of 79 at 4 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 19th Oct and 20th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
1 Tchaikovsky Street, Chelyabinsk, Chelyabinskaya Oblast, Russia
14°C11/18°C
16°C12/20°C
12°C8/16°C
17°C9/24°C
20°C14/26°C
12°C7/16°C
8°C6/10°C
7°C6/10°C
4°C0/6°C
0°C-3/4°C
4°C-1/8°C
6°C3/7°C
6°C3/9°C
6°C1/10°C
7°C3/10°C
8°C5/11°C
9°C6/12°C
8°C5/13°C
9°C5/13°C
10°C6/14°C
11°C7/14°C
4°C0/6°C
2°C0/4°C
2°C-2/4°C
6°C3/9°C
6°C4/7°C
5°C5/6°C
4°C2/7°C
4°C2/7°C
--°C/°C
--°C/°C
44AQI
38AQI
55AQI
46AQI
2025 Days Vs Air Quality
1 Tchaikovsky Street, Chelyabinsk, Chelyabinskaya Oblast, Russia
42%
123
57%
165
1%
4
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 292 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
1 Tchaikovsky Street, Chelyabinsk, Chelyabinskaya Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
91AQI
61AQI
63AQI
70AQI
75AQI
89AQI
65AQI
74AQI
63AQI
77AQI
93AQI
108AQI
96AQI
81AQI
68AQI
95AQI
72AQI
73AQI
75AQI
71AQI
49AQI
65AQI
71AQI
67AQI
51AQI
74AQI
76AQI
94AQI
78AQI
76AQI
72AQI
69AQI
87AQI
56AQI
73AQI
70AQI
81AQI
87AQI
97AQI
140AQI
111AQI
80AQI
83AQI
98AQI
88AQI
81AQI
88AQI
71AQI
82AQI
81AQI
87AQI
87AQI
86AQI
88AQI
90AQI
89AQI
101AQI
86AQI
85AQI
97AQI
93AQI
67AQI
65AQI
51AQI
53AQI
74AQI
86AQI
85AQI
78AQI
79AQI
79AQI
78AQI
70AQI
68AQI
67AQI
58AQI
65AQI
75AQI
74AQI
79AQI
91AQI
80AQI
76AQI
77AQI
77AQI
64AQI
61AQI
66AQI
69AQI
75AQI
67AQI
62AQI
55AQI
64AQI
61AQI
72AQI
67AQI
73AQI
64AQI
81AQI
81AQI
84AQI
68AQI
81AQI
77AQI
80AQI
80AQI
78AQI
67AQI
66AQI
68AQI
69AQI
66AQI
62AQI
74AQI
81AQI
78AQI
78AQI
78AQI
77AQI
50AQI
27AQI
28AQI
27AQI
27AQI
31AQI
23AQI
23AQI
35AQI
30AQI
28AQI
23AQI
23AQI
22AQI
19AQI
20AQI
32AQI
22AQI
21AQI
18AQI
15AQI
18AQI
16AQI
19AQI
17AQI
19AQI
20AQI
16AQI
17AQI
19AQI
20AQI
19AQI
21AQI
18AQI
21AQI
19AQI
20AQI
21AQI
19AQI
19AQI
22AQI
20AQI
21AQI
28AQI
37AQI
36AQI
28AQI
31AQI
30AQI
29AQI
32AQI
27AQI
23AQI
24AQI
23AQI
21AQI
21AQI
20AQI
21AQI
29AQI
26AQI
23AQI
21AQI
20AQI
24AQI
20AQI
19AQI
18AQI
18AQI
20AQI
25AQI
26AQI
25AQI
24AQI
23AQI
24AQI
23AQI
29AQI
35AQI
31AQI
29AQI
27AQI
32AQI
28AQI
30AQI
26AQI
28AQI
32AQI
29AQI
34AQI
32AQI
48AQI
52AQI
61AQI
59AQI
58AQI
53AQI
46AQI
41AQI
33AQI
29AQI
28AQI
37AQI
55AQI
49AQI
49AQI
49AQI
55AQI
48AQI
47AQI
54AQI
51AQI
45AQI
48AQI
55AQI
64AQI
55AQI
52AQI
51AQI
53AQI
56AQI
55AQI
55AQI
57AQI
59AQI
63AQI
48AQI
60AQI
60AQI
64AQI
70AQI
73AQI
72AQI
71AQI
67AQI
62AQI
58AQI
56AQI
55AQI
52AQI
50AQI
52AQI
53AQI
53AQI
44AQI
40AQI
39AQI
33AQI
21AQI
21AQI
22AQI
19AQI
40AQI
46AQI
38AQI
40AQI
51AQI
56AQI
70AQI
58AQI
67AQI
80AQI
72AQI
51AQI
49AQI
50AQI
57AQI
53AQI
56AQI
48AQI
56AQI
51AQI
75AQI
87AQI
73AQI
72AQI
23AQI
24AQI
27AQI
50AQI
51AQI
55AQI
No. of days
202553AQI
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
May23AQI
202448AQI
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
October32AQI
202338AQI
Highest AQI recorded in
November38AQI
Lowest AQI recorded in
December38AQI
202138AQI
Highest AQI recorded in
February38AQI
Lowest AQI recorded in
February38AQI
Most & Least Polluted Years Over the Last 4 Years
1 Tchaikovsky Street's annual 2025 AQI (53) shows an average percentage change of 31.2% (worsened AQI) compared to previous years: 2021 (38), 2023 (38), 2024 (48).