Dalanzadgad, omnogovi, Mongolia 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
Dalanzadgad, omnogovi, Mongolia
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 61 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Dalanzadgad, omnogovi, Mongolia
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
AQI
AQI
71AQI
52AQI
In the last 24 hours,
Dalanzadgad's AQI reached its highest point of 71 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Dalanzadgad, omnogovi, Mongolia
21°C18/26°C
23°C19/26°C
22°C18/28°C
25°C20/29°C
19°C16/21°C
23°C18/29°C
23°C19/27°C
26°C21/31°C
28°C23/33°C
29°C22/33°C
24°C19/29°C
25°C19/30°C
29°C25/33°C
27°C19/33°C
19°C14/22°C
22°C15/26°C
27°C21/31°C
29°C23/33°C
27°C22/33°C
27°C21/33°C
28°C16/33°C
26°C18/31°C
28°C23/33°C
27°C21/32°C
23°C17/30°C
24°C18/29°C
26°C21/30°C
27°C21/32°C
26°C19/31°C
--°C/°C
--°C/°C
54AQI
54AQI
58AQI
58AQI
2025 Days Vs Air Quality
Dalanzadgad, omnogovi, Mongolia
1%
3
81%
173
16%
35
0.9%
2
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Dalanzadgad, omnogovi, Mongolia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
131AQI
138AQI
120AQI
149AQI
152AQI
150AQI
134AQI
160AQI
109AQI
111AQI
132AQI
141AQI
134AQI
132AQI
132AQI
132AQI
137AQI
124AQI
130AQI
133AQI
149AQI
135AQI
116AQI
96AQI
100AQI
91AQI
123AQI
134AQI
135AQI
104AQI
122AQI
104AQI
95AQI
110AQI
98AQI
94AQI
80AQI
109AQI
105AQI
118AQI
93AQI
92AQI
143AQI
103AQI
75AQI
75AQI
71AQI
66AQI
67AQI
65AQI
64AQI
66AQI
61AQI
70AQI
71AQI
71AQI
74AQI
65AQI
60AQI
64AQI
56AQI
63AQI
63AQI
54AQI
60AQI
66AQI
60AQI
63AQI
50AQI
59AQI
52AQI
58AQI
74AQI
84AQI
89AQI
94AQI
89AQI
89AQI
87AQI
95AQI
105AQI
134AQI
92AQI
97AQI
85AQI
73AQI
76AQI
72AQI
72AQI
72AQI
80AQI
73AQI
84AQI
73AQI
79AQI
73AQI
72AQI
75AQI
71AQI
67AQI
84AQI
78AQI
72AQI
75AQI
87AQI
96AQI
75AQI
74AQI
65AQI
76AQI
67AQI
68AQI
57AQI
68AQI
56AQI
63AQI
56AQI
63AQI
67AQI
72AQI
67AQI
61AQI
61AQI
69AQI
70AQI
71AQI
73AQI
68AQI
81AQI
70AQI
68AQI
72AQI
68AQI
63AQI
62AQI
65AQI
64AQI
67AQI
66AQI
63AQI
70AQI
63AQI
63AQI
70AQI
68AQI
71AQI
64AQI
67AQI
63AQI
60AQI
56AQI
47AQI
45AQI
51AQI
59AQI
63AQI
59AQI
59AQI
56AQI
60AQI
58AQI
58AQI
65AQI
61AQI
62AQI
62AQI
59AQI
61AQI
58AQI
58AQI
61AQI
63AQI
58AQI
59AQI
61AQI
58AQI
62AQI
62AQI
66AQI
68AQI
66AQI
66AQI
62AQI
61AQI
66AQI
60AQI
57AQI
55AQI
54AQI
56AQI
55AQI
60AQI
57AQI
57AQI
56AQI
57AQI
54AQI
52AQI
53AQI
53AQI
51AQI
53AQI
53AQI
52AQI
52AQI
53AQI
57AQI
55AQI
59AQI
59AQI
58AQI
57AQI
61AQI
129AQI
84AQI
76AQI
72AQI
67AQI
60AQI
56AQI
61AQI
No. of days
202578AQI
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
July56AQI
202487AQI
Highest AQI recorded in
January171AQI
Lowest AQI recorded in
October33AQI
202359AQI
Highest AQI recorded in
December137AQI
Lowest AQI recorded in
February10AQI
202290AQI
Highest AQI recorded in
October122AQI
Lowest AQI recorded in
December71AQI
Most & Least Polluted Years Over the Last 4 Years
Dalanzadgad's annual 2025 AQI (78) shows an average percentage change of 1.8% (worsened AQI) compared to previous years: 2022 (90), 2023 (59), 2024 (87).