Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
16 Apr
Fri
17 Apr
Sat
18 Apr
Sun
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
榆次区政府
5322
PM2.5
53 *
PM10
97
O3
0.5
CO
5
SO2
18
NO2
榆次三中
6517
PM2.5
70 *
PM10
82
O3
0.3
CO
4
SO2
28
NO2
广安街188号
7821
PM2.5
88 *
PM10
71
O3
0.3
CO
3
SO2
37
NO2
迎宾街26号
7932
PM2.5
90 *
PM10
79
O3
0.4
CO
4
SO2
36
NO2
|
2026/03
|
61
|
66
|
133
|
87
|
72
|
42
|
75
|
93
|
126
|
113
|
64
|
64
|
137
|
48
|
51
|
82
|
77
|
52
|
61
|
74
|
91
|
54
|
62
|
90
|
95
|
86
|
90
|
86
|
56
|
49
|
66
|
|
2026/02
|
92
|
58
|
67
|
97
|
93
|
75
|
50
|
52
|
72
|
152
|
87
|
87
|
83
|
82
|
42
|
107
|
161
|
53
|
60
|
92
|
276
|
265
|
92
|
110
|
93
|
72
|
87
|
50
|
|||
|
2026/01
|
134
|
172
|
148
|
187
|
125
|
49
|
62
|
72
|
146
|
69
|
43
|
90
|
103
|
134
|
125
|
87
|
83
|
86
|
64
|
55
|
60
|
71
|
85
|
98
|
232
|
208
|
157
|
141
|
174
|
206
|
162
|
|
2025/12
|
83
|
50
|
51
|
63
|
79
|
86
|
98
|
77
|
89
|
103
|
88
|
48
|
66
|
91
|
81
|
113
|
100
|
75
|
104
|
66
|
60
|
97
|
108
|
82
|
47
|
65
|
82
|
79
|
62
|
62
|
61
|
|
2025/11
|
56
|
46
|
73
|
90
|
107
|
167
|
43
|
106
|
70
|
69
|
79
|
62
|
62
|
78
|
95
|
59
|
29
|
47
|
64
|
81
|
65
|
75
|
95
|
154
|
80
|
192
|
129
|
125
|
109
|
93
|
|
|
2025/10
|
64
|
25
|
29
|
51
|
69
|
16
|
34
|
13
|
11
|
13
|
39
|
29
|
39
|
46
|
55
|
60
|
29
|
26
|
47
|
46
|
61
|
64
|
75
|
108
|
98
|
76
|
49
|
68
|
80
|
102
|
91
|
|
2025/09
|
45
|
40
|
29
|
31
|
28
|
53
|
61
|
63
|
52
|
43
|
36
|
31
|
50
|
57
|
60
|
22
|
17
|
20
|
23
|
53
|
28
|
20
|
51
|
60
|
44
|
39
|
45
|
105
|
105
|
81
|
|
|
2025/08
|
48
|
51
|
49
|
39
|
40
|
32
|
38
|
43
|
18
|
26
|
51
|
52
|
44
|
55
|
41
|
18
|
27
|
35
|
34
|
20
|
27
|
36
|
15
|
17
|
28
|
32
|
35
|
34
|
50
|
55
|
65
|
|
2025/07
|
31
|
24
|
22
|
37
|
20
|
24
|
27
|
33
|
41
|
41
|
53
|
54
|
44
|
48
|
61
|
42
|
41
|
40
|
45
|
39
|
27
|
28
|
27
|
17
|
24
|
29
|
37
|
42
|
21
|
32
|
40
|
|
2025/06
|
61
|
45
|
35
|
29
|
51
|
48
|
67
|
57
|
66
|
41
|
56
|
56
|
59
|
27
|
25
|
28
|
35
|
46
|
33
|
37
|
36
|
39
|
39
|
38
|
52
|
39
|
43
|
25
|
25
|
44
|
|
|
2025/05
|
55
|
76
|
30
|
52
|
167
|
61
|
67
|
73
|
40
|
42
|
47
|
58
|
81
|
45
|
55
|
109
|
153
|
60
|
70
|
67
|
80
|
66
|
36
|
54
|
52
|
53
|
48
|
52
|
55
|
63
|
47
|
|
2025/04
|
74
|
39
|
96
|
112
|
57
|
77
|
99
|
79
|
68
|
54
|
175
|
138
|
60
|
27
|
53
|
152
|
225
|
113
|
71
|
72
|
79
|
60
|
93
|
38
|
54
|
74
|
50
|
44
|
65
|
106
|
|
|
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