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
14 Dec
Mon
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
大同区
5934
PM2.5
67 *
PM10
41
O3
0.9
CO
8
SO2
17
NO2
龙凤区
5233
PM2.5
53 *
PM10
31
O3
0.6
CO
7
SO2
14
NO2
萨尔图区
5322
PM2.5
55 *
PM10
33
O3
0.7
CO
9
SO2
22
NO2
让胡路区
3622
PM2.5
36
PM10
43
O3
0.5
CO
7
SO2
12
NO2
萨区政府监测点
4414
PM2.5
44
PM10
36
O3
0.4
CO
10
SO2
18
NO2
|
2025/11
|
165
|
46
|
135
|
83
|
183
|
97
|
38
|
164
|
35
|
27
|
46
|
85
|
35
|
36
|
123
|
47
|
26
|
42
|
75
|
37
|
41
|
77
|
66
|
69
|
85
|
120
|
41
|
68
|
79
|
50
|
|
|
2025/10
|
38
|
37
|
56
|
31
|
23
|
27
|
49
|
26
|
41
|
43
|
69
|
26
|
38
|
29
|
28
|
32
|
29
|
28
|
26
|
28
|
35
|
36
|
36
|
44
|
43
|
30
|
35
|
38
|
178
|
65
|
57
|
|
2025/09
|
26
|
28
|
41
|
49
|
43
|
26
|
29
|
24
|
21
|
23
|
30
|
37
|
30
|
32
|
22
|
22
|
23
|
29
|
32
|
26
|
31
|
30
|
38
|
26
|
22
|
28
|
31
|
39
|
30
|
54
|
|
|
2025/08
|
24
|
27
|
19
|
23
|
24
|
19
|
18
|
24
|
17
|
19
|
19
|
26
|
22
|
23
|
32
|
18
|
22
|
23
|
26
|
26
|
22
|
17
|
26
|
22
|
21
|
19
|
24
|
25
|
24
|
26
|
32
|
|
2025/07
|
28
|
29
|
33
|
26
|
19
|
23
|
24
|
25
|
28
|
36
|
44
|
27
|
22
|
23
|
23
|
19
|
18
|
17
|
21
|
22
|
22
|
27
|
36
|
34
|
21
|
27
|
23
|
24
|
19
|
22
|
23
|
|
2025/06
|
29
|
31
|
28
|
27
|
26
|
22
|
22
|
29
|
22
|
22
|
23
|
36
|
39
|
25
|
29
|
25
|
23
|
34
|
26
|
22
|
18
|
26
|
35
|
46
|
44
|
46
|
48
|
33
|
35
|
43
|
|
|
2025/05
|
36
|
26
|
25
|
22
|
24
|
32
|
41
|
46
|
36
|
34
|
48
|
62
|
68
|
51
|
73
|
43
|
28
|
35
|
32
|
42
|
35
|
28
|
29
|
35
|
38
|
44
|
51
|
59
|
61
|
70
|
54
|
|
2025/04
|
73
|
58
|
58
|
117
|
54
|
49
|
62
|
55
|
62
|
136
|
134
|
45
|
30
|
27
|
23
|
27
|
55
|
37
|
30
|
46
|
46
|
21
|
38
|
30
|
19
|
30
|
51
|
42
|
78
|
27
|
|
|
2025/03
|
24
|
34
|
49
|
62
|
65
|
75
|
51
|
44
|
98
|
146
|
81
|
73
|
26
|
30
|
25
|
37
|
29
|
33
|
82
|
43
|
33
|
22
|
140
|
72
|
47
|
63
|
23
|
25
|
21
|
27
|
39
|
|
2025/02
|
74
|
118
|
61
|
29
|
62
|
60
|
26
|
24
|
35
|
70
|
161
|
108
|
50
|
36
|
60
|
37
|
31
|
27
|
31
|
37
|
35
|
46
|
37
|
42
|
50
|
34
|
57
|
43
|
|||
|
2025/01
|
131
|
74
|
46
|
127
|
138
|
94
|
65
|
44
|
36
|
46
|
105
|
187
|
176
|
142
|
45
|
40
|
72
|
140
|
178
|
184
|
133
|
65
|
147
|
230
|
258
|
201
|
57
|
52
|
49
|
36
|
50
|
|
2024/12
|
58
|
24
|
29
|
27
|
30
|
27
|
31
|
44
|
112
|
65
|
31
|
50
|
60
|
40
|
32
|
33
|
43
|
41
|
58
|
72
|
46
|
34
|
44
|
48
|
51
|
37
|
38
|
39
|
65
|
95
|
110
|
|
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