Air Quality
Excellent
No health implications.
18
PM2.5
26
PM10
78
O3
0.6
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Oct
61
Good
Sat
19 Oct
58
Good
Sun
20 Oct
71
Good
Mon
21 Oct
91
Good
Tue
22 Oct
68
Good
Wed
23 Oct
95
Good
Thu
24 Oct
95
Good
Air quality in the last 12 months (Botou)
|
2024/09
|
45
|
26
|
30
|
54
|
34
|
31
|
37
|
50
|
61
|
23
|
31
|
31
|
39
|
38
|
36
|
39
|
62
|
42
|
51
|
32
|
17
|
20
|
35
|
56
|
83
|
62
|
46
|
59
|
66
|
21
|
|
|
2024/08
|
35
|
37
|
33
|
24
|
22
|
38
|
47
|
52
|
46
|
72
|
29
|
23
|
29
|
37
|
41
|
39
|
41
|
31
|
18
|
31
|
33
|
50
|
53
|
40
|
46
|
20
|
20
|
41
|
40
|
55
|
56
|
|
2024/07
|
51
|
59
|
48
|
51
|
39
|
26
|
48
|
41
|
58
|
56
|
63
|
65
|
84
|
81
|
50
|
52
|
45
|
42
|
36
|
19
|
35
|
27
|
34
|
45
|
16
|
25
|
25
|
21
|
17
|
18
|
21
|
|
2024/06
|
42
|
67
|
59
|
56
|
65
|
71
|
67
|
71
|
68
|
86
|
94
|
77
|
84
|
46
|
56
|
42
|
44
|
55
|
54
|
54
|
59
|
69
|
103
|
66
|
51
|
73
|
50
|
62
|
62
|
50
|
|
|
2024/05
|
52
|
59
|
60
|
61
|
52
|
65
|
82
|
73
|
71
|
69
|
203
|
56
|
80
|
92
|
35
|
54
|
63
|
76
|
63
|
24
|
38
|
62
|
59
|
39
|
38
|
47
|
45
|
44
|
65
|
59
|
39
|
|
2024/04
|
79
|
66
|
51
|
51
|
71
|
79
|
77
|
115
|
49
|
117
|
101
|
67
|
72
|
43
|
125
|
88
|
89
|
94
|
93
|
72
|
93
|
95
|
56
|
64
|
93
|
79
|
78
|
56
|
41
|
54
|
|
|
2024/03
|
37
|
97
|
85
|
78
|
66
|
94
|
98
|
35
|
65
|
97
|
125
|
102
|
86
|
103
|
75
|
86
|
87
|
112
|
135
|
63
|
92
|
88
|
84
|
72
|
57
|
70
|
71
|
245
|
166
|
92
|
94
|
|
2024/02
|
36
|
50
|
83
|
50
|
93
|
125
|
84
|
121
|
245
|
149
|
131
|
120
|
105
|
130
|
44
|
71
|
56
|
82
|
56
|
36
|
29
|
41
|
46
|
65
|
99
|
92
|
72
|
96
|
66
|
||
|
2024/01
|
97
|
220
|
184
|
157
|
121
|
62
|
44
|
76
|
99
|
61
|
170
|
241
|
185
|
52
|
54
|
74
|
101
|
65
|
44
|
43
|
40
|
26
|
35
|
48
|
71
|
73
|
66
|
88
|
137
|
186
|
133
|
|
2023/12
|
56
|
78
|
87
|
143
|
212
|
256
|
138
|
139
|
78
|
36
|
41
|
64
|
75
|
44
|
34
|
29
|
67
|
93
|
98
|
29
|
35
|
90
|
176
|
148
|
171
|
148
|
52
|
113
|
193
|
245
|
136
|
|
2023/11
|
175
|
187
|
79
|
82
|
39
|
52
|
52
|
88
|
64
|
27
|
42
|
53
|
57
|
106
|
173
|
84
|
44
|
64
|
85
|
107
|
166
|
249
|
79
|
26
|
48
|
92
|
121
|
40
|
41
|
43
|
|
|
2023/10
|
50
|
53
|
54
|
63
|
50
|
70
|
65
|
72
|
68
|
51
|
54
|
70
|
109
|
71
|
100
|
46
|
83
|
70
|
42
|
29
|
57
|
99
|
90
|
109
|
121
|
73
|
62
|
128
|
156
|
225
|
199
|
|
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