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
Tashkent, Toshkent, Uzbekistan
AQI Trends: Highest and Lowest
Same Day Analysis (28th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 4th highest AQI at 32 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Sep - 29th Sep 2025
Tashkent, Toshkent, Uzbekistan
6 AM28th Sep 2025
6 PM
5 AM29th Sep 2025
56AQI
18AQI
74AQI
40AQI
In the last 24 hours,
Tashkent's AQI reached its highest point of 74 at 9 PM during the Night, while the lowest point, 18, was recorded at 6 AM during the Day between 28th Sep and 29th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Tashkent, Toshkent, Uzbekistan
30°C23/38°C
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
--°C/°C
61AQI
60AQI
67AQI
59AQI
2025 Days Vs Air Quality
Tashkent, Toshkent, Uzbekistan
26%
71
52%
140
18%
48
4%
12
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 272 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
Tashkent, Toshkent, Uzbekistan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
167AQI
158AQI
152AQI
150AQI
133AQI
120AQI
107AQI
107AQI
130AQI
156AQI
152AQI
161AQI
152AQI
115AQI
138AQI
156AQI
144AQI
127AQI
129AQI
148AQI
135AQI
120AQI
107AQI
117AQI
128AQI
145AQI
160AQI
177AQI
135AQI
130AQI
131AQI
156AQI
160AQI
139AQI
148AQI
138AQI
132AQI
111AQI
127AQI
144AQI
136AQI
125AQI
136AQI
128AQI
144AQI
138AQI
122AQI
133AQI
112AQI
131AQI
118AQI
111AQI
101AQI
101AQI
114AQI
112AQI
97AQI
77AQI
87AQI
76AQI
75AQI
66AQI
70AQI
66AQI
67AQI
72AQI
68AQI
74AQI
76AQI
79AQI
80AQI
79AQI
85AQI
92AQI
95AQI
97AQI
105AQI
102AQI
102AQI
103AQI
100AQI
90AQI
83AQI
80AQI
82AQI
72AQI
78AQI
77AQI
80AQI
83AQI
77AQI
72AQI
71AQI
67AQI
68AQI
67AQI
65AQI
67AQI
66AQI
66AQI
61AQI
68AQI
66AQI
76AQI
70AQI
70AQI
67AQI
74AQI
61AQI
68AQI
65AQI
66AQI
68AQI
64AQI
76AQI
76AQI
72AQI
71AQI
74AQI
75AQI
65AQI
53AQI
48AQI
52AQI
52AQI
49AQI
49AQI
50AQI
50AQI
50AQI
47AQI
50AQI
45AQI
48AQI
47AQI
45AQI
50AQI
48AQI
48AQI
50AQI
49AQI
52AQI
47AQI
45AQI
45AQI
44AQI
44AQI
43AQI
44AQI
46AQI
43AQI
43AQI
41AQI
40AQI
40AQI
43AQI
43AQI
41AQI
42AQI
41AQI
44AQI
45AQI
44AQI
43AQI
42AQI
42AQI
42AQI
43AQI
44AQI
44AQI
45AQI
43AQI
40AQI
40AQI
39AQI
39AQI
41AQI
42AQI
41AQI
42AQI
42AQI
42AQI
41AQI
42AQI
44AQI
43AQI
40AQI
39AQI
40AQI
40AQI
40AQI
43AQI
45AQI
45AQI
50AQI
57AQI
57AQI
58AQI
58AQI
58AQI
58AQI
58AQI
58AQI
63AQI
63AQI
61AQI
60AQI
60AQI
60AQI
60AQI
61AQI
63AQI
73AQI
73AQI
72AQI
75AQI
75AQI
74AQI
73AQI
70AQI
69AQI
67AQI
70AQI
79AQI
80AQI
76AQI
71AQI
70AQI
67AQI
69AQI
68AQI
64AQI
62AQI
60AQI
63AQI
63AQI
61AQI
58AQI
59AQI
60AQI
62AQI
60AQI
61AQI
61AQI
64AQI
70AQI
60AQI
66AQI
68AQI
70AQI
69AQI
73AQI
72AQI
70AQI
69AQI
70AQI
68AQI
68AQI
65AQI
68AQI
59AQI
59AQI
60AQI
60AQI
57AQI
59AQI
57AQI
55AQI
59AQI
53AQI
32AQI
138AQI
124AQI
82AQI
69AQI
48AQI
42AQI
52AQI
68AQI
63AQI
No. of days
202576AQI
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
June42AQI
202482AQI
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
July47AQI
202381AQI
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
June47AQI
202298AQI
Highest AQI recorded in
December135AQI
Lowest AQI recorded in
October61AQI
2021111AQI
Highest AQI recorded in
November156AQI
Lowest AQI recorded in
May78AQI
202099AQI
Highest AQI recorded in
December140AQI
Lowest AQI recorded in
April70AQI
Most & Least Polluted Years Over the Last 6 Years
Tashkent's annual 2025 AQI (76) shows an average percentage change of -17.8% (improved AQI) compared to previous years: 2020 (99), 2021 (111), 2022 (98), 2023 (81), 2024 (82).