Erdenet, Orhon, 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
Erdenet, Orhon, Mongolia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 25 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: 1st Jun - 2nd Jun 2026
Erdenet, Orhon, Mongolia
5 AM1st Jun 2026
8 PM
4 AM2nd Jun 2026
26AQI
12AQI
27AQI
9AQI
In the last 24 hours,
Erdenet's AQI reached its highest point of 27 at 4 AM during the Night, while the lowest point, 9, was recorded at 11 PM during the Night between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Erdenet, Orhon, Mongolia
10°C6/14°C
4°C1/9°C
5°C-1/11°C
10°C3/19°C
10°C6/15°C
11°C4/17°C
14°C7/23°C
18°C13/24°C
14°C8/21°C
6°C3/9°C
7°C3/12°C
10°C3/17°C
7°C2/12°C
8°C4/13°C
8°C3/13°C
7°C4/12°C
11°C3/19°C
7°C3/9°C
9°C3/15°C
9°C1/15°C
6°C-2/14°C
12°C5/20°C
8°C4/11°C
11°C3/17°C
15°C8/22°C
19°C11/27°C
12°C8/16°C
10°C5/17°C
5°C3/8°C
7°C3/12°C
51AQI
46AQI
56AQI
47AQI
2026 Days Vs Air Quality
Erdenet, Orhon, Mongolia
57%
85
31%
46
13%
19
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2026, 57% of 153 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Erdenet, Orhon, Mongolia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI (US)
52AQI (US)
47AQI (US)
40AQI (US)
58AQI (US)
53AQI (US)
40AQI (US)
39AQI (US)
40AQI (US)
30AQI (US)
29AQI (US)
44AQI (US)
101AQI (US)
68AQI (US)
40AQI (US)
94AQI (US)
98AQI (US)
78AQI (US)
92AQI (US)
127AQI (US)
140AQI (US)
126AQI (US)
110AQI (US)
104AQI (US)
88AQI (US)
104AQI (US)
95AQI (US)
105AQI (US)
111AQI (US)
110AQI (US)
126AQI (US)
132AQI (US)
108AQI (US)
103AQI (US)
55AQI (US)
44AQI (US)
70AQI (US)
96AQI (US)
104AQI (US)
108AQI (US)
92AQI (US)
98AQI (US)
109AQI (US)
84AQI (US)
38AQI (US)
40AQI (US)
62AQI (US)
65AQI (US)
59AQI (US)
56AQI (US)
62AQI (US)
17AQI (US)
37AQI (US)
54AQI (US)
54AQI (US)
24AQI (US)
53AQI (US)
57AQI (US)
52AQI (US)
58AQI (US)
38AQI (US)
44AQI (US)
73AQI (US)
82AQI (US)
77AQI (US)
88AQI (US)
58AQI (US)
56AQI (US)
60AQI (US)
38AQI (US)
31AQI (US)
30AQI (US)
27AQI (US)
35AQI (US)
34AQI (US)
22AQI (US)
31AQI (US)
42AQI (US)
66AQI (US)
38AQI (US)
25AQI (US)
38AQI (US)
26AQI (US)
34AQI (US)
30AQI (US)
42AQI (US)
23AQI (US)
26AQI (US)
38AQI (US)
26AQI (US)
37AQI (US)
28AQI (US)
28AQI (US)
34AQI (US)
21AQI (US)
32AQI (US)
29AQI (US)
24AQI (US)
36AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
36AQI (US)
25AQI (US)
20AQI (US)
23AQI (US)
35AQI (US)
30AQI (US)
38AQI (US)
24AQI (US)
32AQI (US)
32AQI (US)
26AQI (US)
16AQI (US)
30AQI (US)
26AQI (US)
34AQI (US)
19AQI (US)
35AQI (US)
35AQI (US)
28AQI (US)
26AQI (US)
19AQI (US)
20AQI (US)
23AQI (US)
33AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
35AQI (US)
34AQI (US)
43AQI (US)
82AQI (US)
80AQI (US)
74AQI (US)
80AQI (US)
98AQI (US)
106AQI (US)
102AQI (US)
76AQI (US)
74AQI (US)
80AQI (US)
62AQI (US)
17AQI (US)
28AQI (US)
47AQI (US)
60AQI (US)
21AQI (US)
18AQI (US)
25AQI (US)
79AQI (US)
69AQI (US)
43AQI (US)
28AQI (US)
50AQI (US)
22AQI (US)
No. of days
202654AQI (US)
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202570AQI (US)
Highest AQI (US) recorded in
January162AQI (US)
Lowest AQI (US) recorded in
November46AQI (US)
202479AQI (US)
Highest AQI (US) recorded in
December160AQI (US)
Lowest AQI (US) recorded in
October38AQI (US)
202381AQI (US)
Highest AQI (US) recorded in
December165AQI (US)
Lowest AQI (US) recorded in
March46AQI (US)
202282AQI (US)
Highest AQI (US) recorded in
December99AQI (US)
Lowest AQI (US) recorded in
October65AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Erdenet's annual 2026 AQI (US) (54) shows an average percentage change of -30.4% (improved AQI (US)) compared to previous years: 2022 (82), 2023 (81), 2024 (79), 2025 (70).