Chita, Zabaykalsky Krai, 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
Chita, Zabaykalsky Krai, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (12th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 43 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Oct - 13th Oct 2025
Chita, Zabaykalsky Krai, Russia
7 AM12th Oct 2025
7 PM
6 AM13th Oct 2025
60AQI
41AQI
63AQI
55AQI
In the last 24 hours,
Chita's AQI reached its highest point of 63 at 3 AM during the Night, while the lowest point, 41, was recorded at 9 AM during the Day between 12th Oct and 13th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Chita, Zabaykalsky Krai, Russia
11°C4/17°C
9°C3/15°C
6°C2/10°C
7°C4/9°C
8°C3/14°C
8°C1/16°C
7°C1/14°C
9°C2/16°C
12°C4/17°C
13°C9/19°C
13°C9/19°C
9°C5/12°C
11°C4/19°C
13°C7/20°C
14°C8/21°C
13°C7/21°C
13°C7/20°C
5°C-2/11°C
5°C-1/9°C
5°C-1/9°C
3°C-1/7°C
2°C-2/8°C
3°C-3/7°C
2°C-2/6°C
-2°C-7/4°C
-2°C-7/3°C
-1°C-6/4°C
-2°C-7/3°C
-6°C-10/-1°C
-6°C-8/-3°C
--°C/°C
49AQI
41AQI
49AQI
46AQI
2025 Days Vs Air Quality
Chita, Zabaykalsky Krai, Russia
46%
63
54%
74
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 46%
Health Risk Level:
Significant
In 2025, 46% of 286 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Chita, Zabaykalsky Krai, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
78AQI
80AQI
80AQI
98AQI
50AQI
48AQI
35AQI
28AQI
26AQI
38AQI
40AQI
55AQI
97AQI
74AQI
73AQI
59AQI
67AQI
63AQI
60AQI
60AQI
55AQI
50AQI
49AQI
57AQI
55AQI
73AQI
72AQI
83AQI
76AQI
87AQI
84AQI
87AQI
81AQI
58AQI
53AQI
55AQI
52AQI
50AQI
48AQI
49AQI
49AQI
48AQI
48AQI
51AQI
53AQI
52AQI
52AQI
48AQI
49AQI
47AQI
47AQI
47AQI
48AQI
52AQI
46AQI
48AQI
48AQI
45AQI
49AQI
48AQI
48AQI
50AQI
49AQI
51AQI
57AQI
61AQI
56AQI
56AQI
51AQI
49AQI
43AQI
40AQI
39AQI
38AQI
42AQI
50AQI
49AQI
50AQI
53AQI
50AQI
47AQI
46AQI
47AQI
47AQI
40AQI
39AQI
45AQI
47AQI
54AQI
51AQI
55AQI
57AQI
59AQI
60AQI
61AQI
61AQI
59AQI
63AQI
45AQI
61AQI
59AQI
58AQI
60AQI
66AQI
64AQI
61AQI
62AQI
66AQI
57AQI
56AQI
55AQI
54AQI
55AQI
51AQI
50AQI
55AQI
51AQI
51AQI
51AQI
37AQI
22AQI
26AQI
24AQI
27AQI
17AQI
14AQI
42AQI
54AQI
54AQI
52AQI
62AQI
44AQI
43AQI
53AQI
44AQI
49AQI
43AQI
79AQI
63AQI
50AQI
50AQI
51AQI
46AQI
No. of days
202553AQI
Highest AQI recorded in
May79AQI
Lowest AQI recorded in
October46AQI
Most & Least Polluted Years Over the Last 1 Years
Chita's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .