Air Quality
Excellent
No health implications.
15
PM2.5
18
PM10
95
O3
0.2
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Mar
62
Good
Sun
29 Mar
64
Good
Mon
30 Mar
61
Good
Tue
31 Mar
127
Light
Wed
1 Apr
84
Good
Thu
2 Apr
105
Light
Fri
3 Apr
40
Excellent
Air quality in the last 12 months (Ejin Horo Banner)
|
2026/02
|
25
|
24
|
49
|
63
|
53
|
36
|
29
|
36
|
63
|
71
|
57
|
66
|
61
|
66
|
39
|
44
|
50
|
36
|
60
|
132
|
229
|
64
|
62
|
74
|
80
|
75
|
66
|
55
|
|||
|
2026/01
|
22
|
21
|
23
|
32
|
21
|
30
|
56
|
55
|
230
|
43
|
36
|
109
|
65
|
234
|
92
|
55
|
78
|
53
|
23
|
15
|
28
|
49
|
56
|
66
|
129
|
82
|
72
|
72
|
69
|
58
|
31
|
|
2025/12
|
47
|
22
|
27
|
29
|
44
|
69
|
127
|
34
|
46
|
49
|
44
|
72
|
72
|
70
|
64
|
51
|
38
|
71
|
56
|
77
|
47
|
60
|
164
|
42
|
27
|
45
|
44
|
45
|
34
|
34
|
31
|
|
2025/11
|
21
|
30
|
42
|
43
|
51
|
66
|
39
|
99
|
42
|
46
|
56
|
38
|
35
|
53
|
84
|
29
|
18
|
25
|
27
|
26
|
30
|
58
|
112
|
165
|
68
|
137
|
85
|
93
|
76
|
153
|
|
|
2025/10
|
41
|
35
|
30
|
37
|
41
|
47
|
42
|
19
|
16
|
26
|
26
|
37
|
41
|
40
|
29
|
32
|
23
|
35
|
25
|
37
|
63
|
42
|
38
|
37
|
39
|
19
|
33
|
46
|
53
|
48
|
25
|
|
2025/09
|
46
|
50
|
35
|
39
|
52
|
40
|
39
|
43
|
55
|
44
|
32
|
35
|
42
|
61
|
57
|
36
|
25
|
36
|
28
|
44
|
43
|
23
|
33
|
29
|
43
|
49
|
44
|
33
|
37
|
50
|
|
|
2025/08
|
42
|
34
|
34
|
29
|
41
|
40
|
42
|
25
|
27
|
32
|
50
|
34
|
43
|
46
|
42
|
37
|
39
|
31
|
16
|
34
|
27
|
30
|
22
|
31
|
38
|
32
|
19
|
30
|
32
|
27
|
33
|
|
2025/07
|
29
|
28
|
27
|
38
|
18
|
25
|
26
|
37
|
27
|
37
|
40
|
53
|
58
|
52
|
46
|
28
|
38
|
47
|
23
|
18
|
27
|
43
|
31
|
17
|
19
|
25
|
34
|
40
|
22
|
36
|
39
|
|
2025/06
|
30
|
29
|
25
|
26
|
38
|
42
|
46
|
36
|
45
|
28
|
54
|
60
|
33
|
38
|
25
|
24
|
40
|
38
|
29
|
27
|
36
|
43
|
46
|
42
|
39
|
32
|
36
|
40
|
36
|
38
|
|
|
2025/05
|
62
|
63
|
28
|
95
|
200
|
74
|
66
|
67
|
33
|
30
|
29
|
65
|
117
|
29
|
48
|
179
|
37
|
78
|
68
|
66
|
60
|
49
|
47
|
54
|
46
|
40
|
45
|
34
|
55
|
46
|
23
|
|
2025/04
|
53
|
31
|
116
|
84
|
40
|
75
|
68
|
64
|
83
|
59
|
280
|
86
|
71
|
30
|
77
|
391
|
143
|
51
|
63
|
87
|
107
|
86
|
58
|
36
|
44
|
58
|
30
|
25
|
76
|
98
|
|
|
2025/03
|
65
|
80
|
37
|
54
|
39
|
34
|
44
|
74
|
87
|
77
|
237
|
71
|
70
|
67
|
37
|
25
|
31
|
25
|
21
|
25
|
50
|
80
|
326
|
275
|
262
|
286
|
318
|
32
|
25
|
23
|
36
|
|
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