Air Quality
Excellent
No health implications.
23
PM2.5
32
PM10
64
O3
0.4
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
59
Good
Sun
20 Apr
59
Good
Mon
21 Apr
54
Good
Tue
22 Apr
58
Good
Wed
23 Apr
58
Good
Thu
24 Apr
58
Good
Fri
25 Apr
49
Excellent
Air quality in the last 12 months (Morin Dawa Daur)
|
2025/02
|
53
|
114
|
64
|
24
|
37
|
44
|
17
|
17
|
22
|
33
|
62
|
54
|
40
|
27
|
25
|
29
|
21
|
20
|
23
|
26
|
30
|
30
|
25
|
31
|
33
|
21
|
41
|
26
|
|||
|
2025/01
|
86
|
51
|
46
|
106
|
87
|
51
|
33
|
31
|
29
|
37
|
63
|
142
|
190
|
92
|
32
|
36
|
79
|
144
|
154
|
107
|
82
|
63
|
158
|
198
|
202
|
151
|
28
|
48
|
56
|
29
|
30
|
|
2024/12
|
34
|
17
|
20
|
18
|
23
|
18
|
23
|
26
|
71
|
50
|
23
|
33
|
49
|
32
|
25
|
22
|
28
|
29
|
36
|
61
|
33
|
26
|
27
|
36
|
39
|
24
|
25
|
30
|
45
|
88
|
83
|
|
2024/11
|
42
|
51
|
39
|
24
|
29
|
58
|
90
|
127
|
197
|
113
|
140
|
49
|
112
|
207
|
115
|
46
|
20
|
23
|
39
|
65
|
43
|
28
|
48
|
139
|
147
|
50
|
21
|
35
|
22
|
25
|
|
|
2024/10
|
23
|
20
|
23
|
28
|
32
|
46
|
62
|
34
|
45
|
25
|
22
|
18
|
39
|
47
|
14
|
26
|
28
|
27
|
17
|
42
|
36
|
40
|
37
|
48
|
40
|
73
|
43
|
36
|
58
|
50
|
55
|
|
2024/09
|
13
|
16
|
20
|
22
|
16
|
17
|
22
|
23
|
34
|
23
|
16
|
25
|
15
|
19
|
22
|
23
|
19
|
19
|
14
|
20
|
21
|
22
|
24
|
25
|
22
|
30
|
28
|
23
|
33
|
17
|
|
|
2024/08
|
22
|
22
|
19
|
18
|
18
|
22
|
24
|
20
|
28
|
29
|
16
|
16
|
20
|
22
|
25
|
26
|
25
|
22
|
19
|
22
|
19
|
22
|
25
|
24
|
25
|
15
|
15
|
18
|
20
|
15
|
14
|
|
2024/07
|
41
|
53
|
58
|
60
|
61
|
64
|
66
|
78
|
71
|
81
|
96
|
89
|
93
|
74
|
56
|
46
|
18
|
28
|
27
|
26
|
16
|
20
|
20
|
17
|
23
|
20
|
13
|
18
|
20
|
21
|
24
|
|
2024/06
|
26
|
28
|
33
|
20
|
32
|
40
|
23
|
14
|
16
|
23
|
21
|
21
|
24
|
17
|
20
|
25
|
17
|
20
|
24
|
18
|
15
|
15
|
17
|
21
|
30
|
34
|
35
|
42
|
35
|
42
|
|
|
2024/05
|
43
|
32
|
44
|
55
|
30
|
30
|
31
|
53
|
27
|
28
|
20
|
40
|
30
|
17
|
17
|
24
|
38
|
21
|
25
|
27
|
35
|
26
|
15
|
22
|
28
|
25
|
30
|
25
|
18
|
17
|
23
|
|
2024/04
|
26
|
64
|
44
|
29
|
48
|
27
|
35
|
28
|
47
|
71
|
76
|
86
|
65
|
91
|
117
|
30
|
37
|
32
|
20
|
63
|
166
|
100
|
23
|
28
|
24
|
14
|
16
|
15
|
25
|
26
|
|
|
2024/03
|
25
|
28
|
28
|
26
|
26
|
25
|
31
|
25
|
30
|
42
|
29
|
36
|
33
|
43
|
25
|
63
|
19
|
23
|
30
|
23
|
28
|
45
|
60
|
21
|
36
|
54
|
78
|
135
|
22
|
20
|
22
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution