Tula, Tul skaya 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
Tula, Tul skaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Tula, Tul skaya Oblast, Russia
4 AM4th Aug 2025
8 PM
3 AM5th Aug 2025
AQI
AQI
56AQI
36AQI
In the last 24 hours,
Tula's AQI reached its highest point of 56 at 8 PM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tula, Tul skaya Oblast, Russia
16°C11/22°C
20°C14/25°C
24°C17/29°C
26°C21/31°C
25°C19/30°C
25°C20/32°C
25°C19/31°C
25°C19/31°C
21°C18/26°C
20°C16/26°C
21°C16/25°C
20°C16/25°C
20°C17/23°C
19°C17/24°C
20°C17/26°C
20°C16/25°C
19°C15/22°C
20°C15/25°C
20°C15/26°C
21°C16/27°C
20°C16/24°C
20°C14/25°C
21°C16/26°C
22°C17/28°C
23°C18/27°C
22°C19/27°C
21°C17/26°C
19°C17/24°C
20°C15/25°C
--°C/°C
--°C/°C
31AQI
28AQI
30AQI
30AQI
2025 Days Vs Air Quality
Tula, Tul skaya Oblast, Russia
64%
137
36%
78
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 64%
Health Risk Level:
Moderate
In 2025, 64% of 216 days were within WHO’s safe air quality limits, and 36% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Tula, Tul skaya Oblast, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
58AQI
50AQI
41AQI
48AQI
59AQI
60AQI
60AQI
58AQI
56AQI
59AQI
59AQI
59AQI
62AQI
51AQI
46AQI
60AQI
40AQI
38AQI
34AQI
54AQI
58AQI
70AQI
69AQI
61AQI
57AQI
65AQI
57AQI
57AQI
46AQI
46AQI
56AQI
33AQI
26AQI
29AQI
51AQI
65AQI
65AQI
60AQI
62AQI
65AQI
65AQI
65AQI
64AQI
83AQI
76AQI
36AQI
58AQI
47AQI
47AQI
44AQI
66AQI
57AQI
38AQI
60AQI
59AQI
78AQI
81AQI
68AQI
76AQI
72AQI
63AQI
50AQI
51AQI
42AQI
46AQI
63AQI
80AQI
83AQI
82AQI
93AQI
87AQI
75AQI
58AQI
61AQI
64AQI
47AQI
54AQI
47AQI
56AQI
65AQI
56AQI
52AQI
52AQI
55AQI
75AQI
50AQI
59AQI
68AQI
58AQI
67AQI
64AQI
51AQI
48AQI
47AQI
35AQI
28AQI
25AQI
32AQI
21AQI
25AQI
33AQI
30AQI
39AQI
36AQI
50AQI
42AQI
53AQI
55AQI
54AQI
51AQI
51AQI
60AQI
60AQI
49AQI
40AQI
26AQI
33AQI
29AQI
38AQI
31AQI
23AQI
16AQI
19AQI
18AQI
14AQI
15AQI
18AQI
16AQI
17AQI
18AQI
16AQI
16AQI
18AQI
17AQI
16AQI
17AQI
17AQI
15AQI
18AQI
13AQI
15AQI
16AQI
15AQI
15AQI
16AQI
14AQI
14AQI
14AQI
15AQI
17AQI
19AQI
14AQI
13AQI
16AQI
16AQI
16AQI
18AQI
20AQI
23AQI
24AQI
24AQI
21AQI
23AQI
24AQI
23AQI
21AQI
23AQI
20AQI
22AQI
20AQI
19AQI
17AQI
14AQI
15AQI
17AQI
16AQI
16AQI
15AQI
17AQI
18AQI
15AQI
14AQI
14AQI
16AQI
19AQI
16AQI
17AQI
17AQI
19AQI
23AQI
22AQI
23AQI
25AQI
27AQI
28AQI
27AQI
26AQI
27AQI
26AQI
24AQI
26AQI
25AQI
27AQI
27AQI
27AQI
29AQI
29AQI
30AQI
31AQI
34AQI
36AQI
44AQI
46AQI
53AQI
51AQI
55AQI
58AQI
62AQI
41AQI
16AQI
19AQI
25AQI
50AQI
No. of days
202539AQI
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
May16AQI
202428AQI
Highest AQI recorded in
December54AQI
Lowest AQI recorded in
April13AQI
202399AQI
Highest AQI recorded in
August375AQI
Lowest AQI recorded in
March23AQI
202232AQI
Highest AQI recorded in
November34AQI
Lowest AQI recorded in
October20AQI
Most & Least Polluted Years Over the Last 4 Years
Tula's annual 2025 AQI (39) shows an average percentage change of 2.1% (worsened AQI) compared to previous years: 2022 (32), 2023 (99), 2024 (28).