Ulaangom, Uvs, Mongolia 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
Ulaangom, Uvs, Mongolia
AQI Trends: Highest and Lowest
Same Day Analysis (25th September):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 25th Sep - 26th Sep 2026
Ulaangom, Uvs, Mongolia
6 AM25th Sep 2026
7 PM
5 AM26th Sep 2026
62AQI
23AQI
50AQI
21AQI
In the last 24 hours,
Ulaangom's AQI reached its highest point of 62 at 8 AM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 25th Sep and 26th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Ulaangom, Uvs, Mongolia
15°C10/22°C
18°C12/24°C
19°C13/27°C
22°C17/29°C
19°C11/25°C
12°C7/19°C
11°C7/15°C
10°C6/16°C
12°C7/18°C
13°C7/19°C
14°C8/21°C
15°C10/22°C
15°C9/23°C
16°C9/24°C
18°C11/25°C
17°C11/25°C
18°C12/27°C
19°C13/27°C
21°C15/28°C
15°C10/19°C
13°C8/19°C
12°C8/18°C
13°C8/19°C
14°C8/21°C
16°C10/23°C
12°C8/15°C
12°C9/16°C
11°C8/15°C
12°C7/17°C
12°C8/17°C
36AQI
31AQI
51AQI
33AQI
2026 Days Vs Air Quality
Ulaangom, Uvs, Mongolia
72%
191
22%
59
6%
15
Total number of days with different AQI categories in last 269 days in 2026 (96 days remaining)
Under WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2026, 72% of 269 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Ulaangom, Uvs, Mongolia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
131AQI (US)
100AQI (US)
101AQI (US)
70AQI (US)
104AQI (US)
95AQI (US)
45AQI (US)
54AQI (US)
60AQI (US)
59AQI (US)
44AQI (US)
71AQI (US)
61AQI (US)
58AQI (US)
79AQI (US)
45AQI (US)
75AQI (US)
78AQI (US)
88AQI (US)
109AQI (US)
82AQI (US)
112AQI (US)
114AQI (US)
109AQI (US)
110AQI (US)
105AQI (US)
121AQI (US)
112AQI (US)
137AQI (US)
94AQI (US)
75AQI (US)
85AQI (US)
75AQI (US)
48AQI (US)
61AQI (US)
76AQI (US)
76AQI (US)
82AQI (US)
73AQI (US)
77AQI (US)
75AQI (US)
57AQI (US)
47AQI (US)
57AQI (US)
66AQI (US)
73AQI (US)
72AQI (US)
64AQI (US)
37AQI (US)
44AQI (US)
71AQI (US)
43AQI (US)
36AQI (US)
48AQI (US)
36AQI (US)
47AQI (US)
50AQI (US)
64AQI (US)
62AQI (US)
65AQI (US)
54AQI (US)
57AQI (US)
41AQI (US)
51AQI (US)
34AQI (US)
46AQI (US)
56AQI (US)
53AQI (US)
65AQI (US)
34AQI (US)
41AQI (US)
35AQI (US)
42AQI (US)
20AQI (US)
43AQI (US)
45AQI (US)
62AQI (US)
44AQI (US)
47AQI (US)
39AQI (US)
57AQI (US)
39AQI (US)
53AQI (US)
43AQI (US)
36AQI (US)
49AQI (US)
61AQI (US)
61AQI (US)
21AQI (US)
44AQI (US)
41AQI (US)
42AQI (US)
44AQI (US)
44AQI (US)
49AQI (US)
46AQI (US)
32AQI (US)
41AQI (US)
12AQI (US)
25AQI (US)
29AQI (US)
30AQI (US)
21AQI (US)
22AQI (US)
35AQI (US)
36AQI (US)
41AQI (US)
33AQI (US)
35AQI (US)
48AQI (US)
50AQI (US)
48AQI (US)
37AQI (US)
26AQI (US)
29AQI (US)
36AQI (US)
50AQI (US)
42AQI (US)
35AQI (US)
34AQI (US)
31AQI (US)
27AQI (US)
29AQI (US)
19AQI (US)
30AQI (US)
43AQI (US)
27AQI (US)
47AQI (US)
26AQI (US)
17AQI (US)
24AQI (US)
22AQI (US)
51AQI (US)
61AQI (US)
97AQI (US)
125AQI (US)
95AQI (US)
111AQI (US)
104AQI (US)
59AQI (US)
68AQI (US)
72AQI (US)
60AQI (US)
16AQI (US)
15AQI (US)
27AQI (US)
12AQI (US)
21AQI (US)
23AQI (US)
13AQI (US)
25AQI (US)
24AQI (US)
16AQI (US)
24AQI (US)
39AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
29AQI (US)
45AQI (US)
24AQI (US)
28AQI (US)
35AQI (US)
66AQI (US)
21AQI (US)
5AQI (US)
21AQI (US)
64AQI (US)
30AQI (US)
15AQI (US)
38AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
34AQI (US)
34AQI (US)
19AQI (US)
19AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
32AQI (US)
19AQI (US)
22AQI (US)
33AQI (US)
54AQI (US)
42AQI (US)
43AQI (US)
36AQI (US)
22AQI (US)
35AQI (US)
47AQI (US)
32AQI (US)
35AQI (US)
40AQI (US)
47AQI (US)
39AQI (US)
53AQI (US)
36AQI (US)
39AQI (US)
31AQI (US)
36AQI (US)
45AQI (US)
42AQI (US)
31AQI (US)
39AQI (US)
36AQI (US)
34AQI (US)
39AQI (US)
48AQI (US)
40AQI (US)
42AQI (US)
37AQI (US)
31AQI (US)
28AQI (US)
36AQI (US)
38AQI (US)
29AQI (US)
37AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
32AQI (US)
37AQI (US)
45AQI (US)
53AQI (US)
40AQI (US)
40AQI (US)
38AQI (US)
37AQI (US)
41AQI (US)
36AQI (US)
37AQI (US)
40AQI (US)
40AQI (US)
37AQI (US)
41AQI (US)
44AQI (US)
44AQI (US)
40AQI (US)
37AQI (US)
35AQI (US)
34AQI (US)
33AQI (US)
31AQI (US)
38AQI (US)
38AQI (US)
42AQI (US)
35AQI (US)
35AQI (US)
42AQI (US)
47AQI (US)
38AQI (US)
39AQI (US)
44AQI (US)
34AQI (US)
32AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
45AQI (US)
39AQI (US)
41AQI (US)
42AQI (US)
87AQI (US)
61AQI (US)
46AQI (US)
37AQI (US)
47AQI (US)
28AQI (US)
35AQI (US)
38AQI (US)
38AQI (US)
No. of days
202646AQI (US)
Highest AQI (US) recorded in
January87AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202574AQI (US)
Highest AQI (US) recorded in
January154AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
202458AQI (US)
Highest AQI (US) recorded in
December142AQI (US)
Lowest AQI (US) recorded in
October9AQI (US)
202349AQI (US)
Highest AQI (US) recorded in
March93AQI (US)
Lowest AQI (US) recorded in
May3AQI (US)
202265AQI (US)
Highest AQI (US) recorded in
October84AQI (US)
Lowest AQI (US) recorded in
December15AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Ulaangom's annual 2026 AQI (US) (46) shows an average percentage change of -23.4% (improved AQI (US)) compared to previous years: 2022 (65), 2023 (49), 2024 (58), 2025 (74).