Choibalsan, Dornod, Mongolia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Choibalsan, Dornod, Mongolia
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 8 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Choibalsan, Dornod, Mongolia
4 AM2nd Jun 2026
8 PM
3 AM3rd Jun 2026
51AQI
4AQI
29AQI
4AQI
In the last 24 hours,
Choibalsan's AQI reached its highest point of 51 at 5 PM during the Day, while the lowest point, 4, was recorded at 9 PM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Choibalsan, Dornod, Mongolia
11°C8/14°C
8°C4/11°C
10°C4/17°C
15°C7/22°C
17°C10/23°C
17°C10/23°C
21°C14/28°C
19°C12/26°C
22°C12/35°C
10°C6/13°C
6°C4/9°C
9°C6/13°C
8°C6/14°C
10°C6/15°C
12°C5/18°C
16°C9/21°C
16°C10/22°C
13°C10/19°C
16°C10/23°C
13°C8/16°C
14°C7/21°C
17°C11/22°C
14°C11/20°C
18°C11/24°C
20°C13/27°C
23°C16/32°C
11°C6/15°C
13°C8/18°C
13°C9/18°C
10°C6/15°C
50AQI
38AQI
53AQI
46AQI
2026 Days Vs Air Quality
Choibalsan, Dornod, Mongolia
76%
115
23%
34
1%
2
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2026, 76% of 154 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
Choibalsan, Dornod, Mongolia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI (US)
68AQI (US)
69AQI (US)
42AQI (US)
44AQI (US)
13AQI (US)
39AQI (US)
45AQI (US)
30AQI (US)
13AQI (US)
36AQI (US)
37AQI (US)
54AQI (US)
54AQI (US)
44AQI (US)
14AQI (US)
28AQI (US)
29AQI (US)
32AQI (US)
34AQI (US)
46AQI (US)
60AQI (US)
67AQI (US)
66AQI (US)
52AQI (US)
19AQI (US)
55AQI (US)
50AQI (US)
65AQI (US)
54AQI (US)
58AQI (US)
70AQI (US)
30AQI (US)
18AQI (US)
81AQI (US)
30AQI (US)
27AQI (US)
39AQI (US)
51AQI (US)
55AQI (US)
20AQI (US)
45AQI (US)
65AQI (US)
69AQI (US)
21AQI (US)
16AQI (US)
36AQI (US)
43AQI (US)
23AQI (US)
19AQI (US)
36AQI (US)
55AQI (US)
36AQI (US)
28AQI (US)
44AQI (US)
66AQI (US)
25AQI (US)
55AQI (US)
52AQI (US)
39AQI (US)
61AQI (US)
47AQI (US)
38AQI (US)
40AQI (US)
34AQI (US)
42AQI (US)
35AQI (US)
31AQI (US)
46AQI (US)
24AQI (US)
23AQI (US)
29AQI (US)
26AQI (US)
10AQI (US)
17AQI (US)
40AQI (US)
21AQI (US)
28AQI (US)
44AQI (US)
37AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
13AQI (US)
35AQI (US)
17AQI (US)
19AQI (US)
17AQI (US)
17AQI (US)
26AQI (US)
35AQI (US)
32AQI (US)
18AQI (US)
9AQI (US)
17AQI (US)
18AQI (US)
18AQI (US)
23AQI (US)
18AQI (US)
20AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
19AQI (US)
16AQI (US)
15AQI (US)
19AQI (US)
26AQI (US)
11AQI (US)
15AQI (US)
28AQI (US)
13AQI (US)
13AQI (US)
23AQI (US)
18AQI (US)
16AQI (US)
21AQI (US)
35AQI (US)
25AQI (US)
14AQI (US)
13AQI (US)
20AQI (US)
13AQI (US)
24AQI (US)
26AQI (US)
18AQI (US)
45AQI (US)
45AQI (US)
53AQI (US)
40AQI (US)
77AQI (US)
76AQI (US)
75AQI (US)
75AQI (US)
88AQI (US)
101AQI (US)
102AQI (US)
90AQI (US)
81AQI (US)
83AQI (US)
53AQI (US)
21AQI (US)
18AQI (US)
21AQI (US)
18AQI (US)
19AQI (US)
15AQI (US)
21AQI (US)
8AQI (US)
45AQI (US)
41AQI (US)
30AQI (US)
20AQI (US)
46AQI (US)
15AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
June15AQI (US)
202564AQI (US)
Highest AQI (US) recorded in
January129AQI (US)
Lowest AQI (US) recorded in
November36AQI (US)
202483AQI (US)
Highest AQI (US) recorded in
September129AQI (US)
Lowest AQI (US) recorded in
October37AQI (US)
202372AQI (US)
Highest AQI (US) recorded in
November105AQI (US)
Lowest AQI (US) recorded in
June48AQI (US)
202286AQI (US)
Highest AQI (US) recorded in
December87AQI (US)
Lowest AQI (US) recorded in
October70AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Choibalsan's annual 2026 AQI (US) (36) shows an average percentage change of -52.1% (improved AQI (US)) compared to previous years: 2022 (86), 2023 (72), 2024 (83), 2025 (64).