Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jul
Tue
21 Jul
Wed
22 Jul
Thu
23 Jul
Fri
24 Jul
Sat
25 Jul
Sun
26 Jul
Real-time AQI (Monitoring Station in Baotou)
东河城环局
3715
PM2.5
19
PM10
116
O3
0.4
CO
7
SO2
17
NO2
东河鸿龙湾
3810
PM2.5
13
PM10
120
O3
0.3
CO
7
SO2
12
NO2
滨河大厦
3910
PM2.5
10
PM10
122
O3
0.3
CO
5
SO2
8
NO2
Air quality in the last 12 months (Baotou)
|
2026/06
|
49
|
40
|
27
|
26
|
25
|
25
|
23
|
33
|
21
|
26
|
35
|
42
|
35
|
35
|
42
|
44
|
35
|
48
|
31
|
27
|
34
|
40
|
29
|
27
|
36
|
67
|
52
|
46
|
41
|
42
|
|
|
2026/05
|
58
|
35
|
36
|
41
|
53
|
49
|
32
|
49
|
50
|
43
|
51
|
68
|
62
|
77
|
48
|
40
|
33
|
42
|
50
|
47
|
54
|
56
|
66
|
50
|
40
|
48
|
58
|
29
|
37
|
45
|
47
|
|
2026/04
|
40
|
59
|
178
|
91
|
54
|
29
|
42
|
63
|
60
|
47
|
60
|
67
|
62
|
67
|
58
|
51
|
71
|
61
|
267
|
62
|
55
|
57
|
75
|
70
|
56
|
97
|
74
|
33
|
40
|
55
|
|
|
2026/03
|
79
|
75
|
94
|
94
|
50
|
34
|
63
|
45
|
51
|
63
|
42
|
82
|
189
|
31
|
61
|
76
|
144
|
37
|
57
|
71
|
105
|
48
|
83
|
78
|
63
|
50
|
46
|
71
|
52
|
37
|
37
|
|
2026/02
|
38
|
37
|
64
|
73
|
28
|
20
|
30
|
48
|
66
|
74
|
60
|
76
|
80
|
56
|
34
|
36
|
122
|
49
|
75
|
168
|
316
|
50
|
51
|
60
|
77
|
54
|
73
|
79
|
|||
|
2026/01
|
60
|
68
|
124
|
46
|
24
|
50
|
71
|
74
|
159
|
38
|
41
|
94
|
82
|
202
|
97
|
35
|
62
|
40
|
19
|
33
|
51
|
76
|
66
|
81
|
105
|
119
|
84
|
86
|
75
|
57
|
36
|
|
2025/12
|
41
|
28
|
50
|
37
|
62
|
92
|
77
|
49
|
75
|
77
|
46
|
49
|
85
|
81
|
120
|
73
|
75
|
87
|
62
|
33
|
55
|
66
|
72
|
49
|
43
|
63
|
60
|
56
|
50
|
27
|
38
|
|
2025/11
|
43
|
33
|
59
|
73
|
62
|
57
|
47
|
78
|
61
|
56
|
67
|
59
|
54
|
68
|
91
|
18
|
21
|
36
|
55
|
41
|
70
|
109
|
115
|
125
|
64
|
182
|
63
|
116
|
150
|
146
|
|
|
2025/10
|
60
|
35
|
36
|
43
|
58
|
52
|
33
|
23
|
24
|
34
|
27
|
40
|
54
|
51
|
31
|
39
|
14
|
23
|
21
|
32
|
41
|
45
|
52
|
72
|
30
|
18
|
45
|
64
|
64
|
37
|
31
|
|
2025/09
|
34
|
60
|
64
|
43
|
48
|
40
|
23
|
44
|
57
|
54
|
31
|
30
|
39
|
44
|
35
|
18
|
16
|
25
|
36
|
49
|
37
|
23
|
37
|
46
|
49
|
48
|
36
|
26
|
47
|
59
|
|
|
2025/08
|
33
|
33
|
33
|
38
|
49
|
40
|
33
|
24
|
33
|
26
|
43
|
50
|
32
|
45
|
43
|
19
|
34
|
28
|
15
|
30
|
35
|
41
|
26
|
34
|
36
|
29
|
26
|
39
|
36
|
38
|
36
|
|
2025/07
|
28
|
26
|
41
|
38
|
12
|
21
|
25
|
31
|
22
|
28
|
23
|
51
|
40
|
40
|
41
|
15
|
26
|
43
|
19
|
13
|
24
|
38
|
32
|
27
|
19
|
20
|
20
|
30
|
19
|
22
|
25
|
|
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
*: primary pollution