No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
呼市一监
314
PM2.5
7
PM10
98
O3
0.3
CO
3
SO2
9
NO2
二十九中
302
PM2.5
3
PM10
94
O3
0.4
CO
9
SO2
7
NO2
工大金川校区
292
PM2.5
5
PM10
92
O3
0.2
CO
4
SO2
10
NO2
化肥厂生活区
285
PM2.5
7
PM10
88
O3
0.4
CO
5
SO2
9
NO2
2024/02
|
39
|
90
|
43
|
51
|
92
|
33
|
68
|
103
|
200
|
344
|
199
|
80
|
69
|
29
|
47
|
70
|
73
|
144
|
93
|
44
|
27
|
25
|
39
|
91
|
63
|
72
|
109
|
48
|
28
|
||
2024/01
|
137
|
154
|
101
|
100
|
57
|
35
|
53
|
84
|
85
|
90
|
97
|
102
|
69
|
30
|
49
|
82
|
141
|
135
|
121
|
30
|
23
|
40
|
87
|
131
|
153
|
152
|
145
|
119
|
82
|
94
|
30
|
2023/12
|
44
|
68
|
72
|
84
|
89
|
280
|
120
|
140
|
64
|
62
|
76
|
95
|
74
|
68
|
26
|
30
|
50
|
98
|
31
|
41
|
41
|
70
|
126
|
125
|
104
|
184
|
173
|
231
|
202
|
109
|
48
|
2023/11
|
93
|
85
|
93
|
106
|
65
|
31
|
57
|
45
|
20
|
19
|
20
|
27
|
60
|
72
|
83
|
38
|
41
|
67
|
88
|
82
|
99
|
115
|
29
|
41
|
76
|
99
|
35
|
30
|
24
|
36
|
|
2023/10
|
39
|
59
|
51
|
22
|
36
|
60
|
48
|
22
|
36
|
44
|
56
|
47
|
32
|
52
|
50
|
48
|
67
|
44
|
22
|
42
|
62
|
84
|
105
|
114
|
96
|
70
|
75
|
75
|
87
|
81
|
117
|
2023/09
|
36
|
36
|
38
|
47
|
45
|
50
|
69
|
64
|
37
|
41
|
25
|
28
|
46
|
60
|
54
|
36
|
39
|
45
|
24
|
33
|
50
|
30
|
46
|
48
|
63
|
68
|
44
|
41
|
39
|
27
|
|
2023/08
|
32
|
40
|
47
|
28
|
39
|
39
|
49
|
43
|
56
|
57
|
42
|
36
|
34
|
51
|
57
|
48
|
95
|
51
|
38
|
64
|
35
|
28
|
21
|
29
|
34
|
39
|
35
|
41
|
32
|
32
|
32
|
2023/07
|
69
|
56
|
50
|
55
|
70
|
54
|
33
|
29
|
44
|
39
|
48
|
40
|
40
|
41
|
27
|
36
|
59
|
78
|
78
|
70
|
53
|
33
|
38
|
44
|
48
|
42
|
48
|
36
|
41
|
29
|
15
|
2023/06
|
58
|
35
|
36
|
30
|
43
|
42
|
49
|
35
|
35
|
33
|
33
|
47
|
40
|
52
|
75
|
76
|
67
|
79
|
53
|
32
|
44
|
66
|
70
|
69
|
59
|
61
|
63
|
38
|
37
|
58
|
|
2023/05
|
80
|
102
|
89
|
45
|
26
|
28
|
34
|
45
|
66
|
62
|
55
|
56
|
51
|
74
|
71
|
159
|
53
|
46
|
193
|
167
|
51
|
33
|
52
|
77
|
51
|
52
|
72
|
64
|
47
|
41
|
68
|
2023/04
|
79
|
84
|
38
|
35
|
30
|
37
|
33
|
54
|
183
|
410
|
320
|
169
|
165
|
186
|
64
|
67
|
172
|
147
|
213
|
61
|
29
|
54
|
50
|
42
|
55
|
68
|
233
|
83
|
62
|
47
|
|
2023/03
|
40
|
64
|
73
|
79
|
94
|
96
|
86
|
78
|
102
|
214
|
147
|
64
|
86
|
92
|
53
|
65
|
48
|
31
|
56
|
58
|
232
|
498
|
116
|
70
|
45
|
60
|
57
|
66
|
60
|
63
|
80
|
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
|
*: primary pollution