TIS, Tashkent, Toshkent, Uzbekistan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
TIS, Tashkent, Toshkent, Uzbekistan
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
TIS, Tashkent, Toshkent, Uzbekistan
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
80AQI
35AQI
57AQI
46AQI
In the last 24 hours,
TIS's AQI reached its highest point of 80 at 11 AM during the Day, while the lowest point, 35, was recorded at 6 AM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
TIS, Tashkent, Toshkent, Uzbekistan
25°C18/33°C
25°C16/33°C
26°C17/34°C
25°C18/32°C
29°C21/37°C
30°C23/37°C
29°C22/36°C
29°C23/35°C
27°C22/33°C
27°C22/33°C
28°C23/33°C
27°C21/33°C
27°C20/36°C
27°C20/34°C
27°C21/34°C
26°C21/32°C
22°C19/26°C
21°C16/26°C
22°C18/26°C
21°C15/26°C
24°C18/31°C
27°C20/34°C
24°C21/28°C
22°C17/26°C
22°C17/28°C
24°C17/30°C
24°C19/30°C
24°C19/30°C
25°C19/30°C
24°C19/30°C
--°C/°C
62AQI
59AQI
66AQI
59AQI
2025 Days Vs Air Quality
TIS, Tashkent, Toshkent, Uzbekistan
26%
72
53%
143
17%
46
4%
11
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 273 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
TIS, Tashkent, Toshkent, Uzbekistan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
168AQI
157AQI
152AQI
154AQI
132AQI
119AQI
111AQI
113AQI
132AQI
155AQI
150AQI
161AQI
150AQI
117AQI
137AQI
156AQI
144AQI
137AQI
133AQI
150AQI
139AQI
136AQI
110AQI
117AQI
126AQI
145AQI
160AQI
177AQI
134AQI
130AQI
133AQI
156AQI
158AQI
134AQI
140AQI
127AQI
132AQI
117AQI
132AQI
148AQI
139AQI
135AQI
140AQI
130AQI
142AQI
137AQI
122AQI
129AQI
121AQI
134AQI
121AQI
111AQI
103AQI
100AQI
113AQI
112AQI
108AQI
82AQI
97AQI
82AQI
80AQI
70AQI
70AQI
64AQI
67AQI
72AQI
67AQI
75AQI
77AQI
78AQI
73AQI
70AQI
78AQI
87AQI
88AQI
93AQI
102AQI
94AQI
89AQI
96AQI
97AQI
87AQI
78AQI
77AQI
80AQI
68AQI
78AQI
77AQI
81AQI
85AQI
75AQI
70AQI
70AQI
66AQI
68AQI
66AQI
63AQI
67AQI
66AQI
68AQI
61AQI
69AQI
65AQI
78AQI
68AQI
68AQI
64AQI
73AQI
61AQI
68AQI
64AQI
66AQI
67AQI
62AQI
78AQI
76AQI
69AQI
69AQI
73AQI
74AQI
60AQI
46AQI
41AQI
48AQI
50AQI
46AQI
46AQI
50AQI
49AQI
49AQI
47AQI
49AQI
44AQI
47AQI
49AQI
51AQI
56AQI
49AQI
48AQI
50AQI
47AQI
53AQI
48AQI
44AQI
43AQI
45AQI
45AQI
46AQI
48AQI
49AQI
47AQI
45AQI
42AQI
42AQI
44AQI
46AQI
47AQI
43AQI
47AQI
44AQI
43AQI
45AQI
44AQI
44AQI
41AQI
39AQI
41AQI
43AQI
45AQI
46AQI
46AQI
43AQI
41AQI
41AQI
40AQI
40AQI
42AQI
46AQI
41AQI
44AQI
48AQI
45AQI
43AQI
42AQI
47AQI
44AQI
41AQI
43AQI
43AQI
42AQI
44AQI
46AQI
48AQI
47AQI
50AQI
57AQI
57AQI
58AQI
58AQI
58AQI
58AQI
58AQI
59AQI
63AQI
64AQI
61AQI
60AQI
59AQI
61AQI
60AQI
61AQI
63AQI
73AQI
73AQI
72AQI
75AQI
75AQI
74AQI
72AQI
70AQI
69AQI
67AQI
70AQI
77AQI
80AQI
76AQI
71AQI
70AQI
66AQI
69AQI
67AQI
64AQI
61AQI
60AQI
64AQI
64AQI
62AQI
58AQI
59AQI
59AQI
62AQI
60AQI
62AQI
61AQI
64AQI
69AQI
60AQI
66AQI
68AQI
69AQI
69AQI
74AQI
72AQI
72AQI
71AQI
71AQI
68AQI
68AQI
65AQI
68AQI
57AQI
58AQI
60AQI
61AQI
57AQI
60AQI
59AQI
54AQI
57AQI
54AQI
42AQI
56AQI
140AQI
126AQI
80AQI
68AQI
48AQI
43AQI
53AQI
68AQI
63AQI
No. of days
202576AQI
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
June43AQI
202481AQI
Highest AQI recorded in
January128AQI
Lowest AQI recorded in
September37AQI
202366AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
June16AQI
2022111AQI
Highest AQI recorded in
December127AQI
Lowest AQI recorded in
November94AQI
Most & Least Polluted Years Over the Last 4 Years
TIS's annual 2025 AQI (76) shows an average percentage change of -7.4% (improved AQI) compared to previous years: 2022 (111), 2023 (66), 2024 (81).