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
31 Mar
Tue
1 Apr
Wed
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
沈家营
7339
PM2.5
95 *
PM10
118
O3
0.6
CO
6
SO2
14
NO2
铁山
7958 *
PM2.5
94
PM10
100
O3
1.3
CO
9
SO2
32
NO2
团城山
7345
PM2.5
95 *
PM10
101
O3
0.8
CO
10
SO2
24
NO2
笔架山北路
7051 *
PM2.5
84
PM10
95
O3
0.9
CO
16
SO2
27
NO2
2025/02
|
64
|
57
|
79
|
69
|
63
|
50
|
67
|
38
|
44
|
53
|
57
|
94
|
96
|
67
|
81
|
82
|
68
|
69
|
59
|
69
|
59
|
41
|
83
|
115
|
103
|
98
|
77
|
67
|
|||
2025/01
|
116
|
153
|
197
|
153
|
86
|
83
|
80
|
70
|
46
|
51
|
68
|
88
|
93
|
84
|
56
|
62
|
70
|
76
|
105
|
135
|
109
|
107
|
210
|
166
|
36
|
40
|
53
|
78
|
180
|
58
|
74
|
2024/12
|
62
|
69
|
120
|
112
|
51
|
53
|
51
|
106
|
55
|
74
|
82
|
102
|
84
|
56
|
60
|
68
|
85
|
91
|
55
|
81
|
113
|
66
|
68
|
87
|
112
|
151
|
162
|
51
|
63
|
96
|
107
|
2024/11
|
50
|
90
|
77
|
89
|
63
|
47
|
43
|
43
|
50
|
62
|
53
|
49
|
52
|
71
|
82
|
85
|
19
|
18
|
33
|
37
|
44
|
51
|
72
|
51
|
36
|
37
|
50
|
57
|
51
|
60
|
|
2024/10
|
20
|
37
|
34
|
30
|
34
|
57
|
28
|
30
|
46
|
80
|
82
|
72
|
98
|
79
|
94
|
55
|
33
|
28
|
18
|
27
|
49
|
31
|
44
|
48
|
63
|
48
|
38
|
84
|
103
|
69
|
41
|
2024/09
|
48
|
57
|
54
|
45
|
49
|
50
|
52
|
48
|
48
|
47
|
49
|
39
|
44
|
54
|
37
|
33
|
48
|
43
|
48
|
40
|
34
|
28
|
28
|
37
|
50
|
50
|
57
|
27
|
36
|
48
|
|
2024/08
|
29
|
29
|
37
|
37
|
39
|
42
|
41
|
44
|
40
|
41
|
84
|
86
|
58
|
33
|
32
|
34
|
45
|
53
|
48
|
43
|
39
|
48
|
48
|
50
|
47
|
50
|
32
|
21
|
42
|
52
|
53
|
2024/07
|
27
|
23
|
44
|
25
|
25
|
22
|
28
|
27
|
30
|
47
|
47
|
37
|
45
|
58
|
48
|
57
|
35
|
28
|
26
|
30
|
32
|
33
|
42
|
48
|
39
|
30
|
24
|
19
|
16
|
30
|
33
|
2024/06
|
35
|
36
|
30
|
28
|
31
|
40
|
32
|
45
|
41
|
36
|
31
|
40
|
44
|
47
|
44
|
44
|
50
|
38
|
32
|
42
|
44
|
18
|
29
|
53
|
23
|
47
|
22
|
21
|
24
|
23
|
|
2024/05
|
40
|
33
|
34
|
26
|
39
|
44
|
49
|
50
|
60
|
77
|
64
|
85
|
80
|
61
|
65
|
50
|
66
|
68
|
69
|
62
|
44
|
25
|
36
|
40
|
40
|
38
|
24
|
24
|
32
|
58
|
42
|
2024/04
|
38
|
25
|
56
|
70
|
62
|
57
|
67
|
60
|
40
|
46
|
59
|
55
|
48
|
49
|
49
|
60
|
51
|
39
|
32
|
55
|
56
|
51
|
55
|
108
|
87
|
55
|
53
|
46
|
40
|
23
|
|
2024/03
|
42
|
67
|
54
|
40
|
96
|
58
|
72
|
83
|
66
|
74
|
74
|
74
|
63
|
73
|
82
|
76
|
65
|
57
|
68
|
80
|
63
|
65
|
57
|
63
|
28
|
42
|
47
|
56
|
57
|
50
|
44
|
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