No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
16 Oct
Fri
17 Oct
Sat
18 Oct
Sun
19 Oct
Mon
20 Oct
Tue
21 Oct
Wed
22 Oct
沈家营
4513
PM2.5
45
PM10
16
O3
0.6
CO
8
SO2
23
NO2
铁山
2315
PM2.5
23
PM10
15
O3
1.1
CO
4
SO2
25
NO2
团城山
3814
PM2.5
38
PM10
18
O3
1.0
CO
6
SO2
23
NO2
笔架山北路
243
PM2.5
24
PM10
17
O3
0.5
CO
4
SO2
15
NO2
磁湖东路29号
3815
PM2.5
38
PM10
9
O3
0.8
CO
7
SO2
33
NO2
2025/08
|
38
|
34
|
43
|
49
|
42
|
35
|
31
|
34
|
31
|
43
|
28
|
34
|
43
|
26
|
22
|
31
|
35
|
35
|
35
|
29
|
28
|
31
|
26
|
35
|
36
|
31
|
32
|
32
|
41
|
43
|
32
|
2025/07
|
25
|
32
|
33
|
43
|
52
|
43
|
42
|
41
|
20
|
21
|
34
|
23
|
26
|
38
|
36
|
34
|
45
|
34
|
35
|
27
|
21
|
15
|
16
|
25
|
28
|
27
|
27
|
27
|
26
|
25
|
27
|
2025/06
|
10
|
13
|
39
|
52
|
37
|
44
|
42
|
28
|
34
|
41
|
34
|
37
|
39
|
41
|
31
|
45
|
41
|
26
|
23
|
29
|
27
|
10
|
28
|
29
|
46
|
49
|
26
|
25
|
21
|
32
|
|
2025/05
|
54
|
55
|
57
|
57
|
49
|
87
|
123
|
47
|
36
|
44
|
43
|
43
|
53
|
61
|
51
|
32
|
45
|
93
|
84
|
45
|
35
|
41
|
36
|
49
|
43
|
55
|
60
|
43
|
31
|
31
|
23
|
2025/04
|
75
|
65
|
63
|
69
|
78
|
66
|
64
|
68
|
71
|
61
|
59
|
186
|
95
|
93
|
53
|
57
|
68
|
69
|
76
|
74
|
47
|
51
|
61
|
66
|
57
|
46
|
45
|
61
|
55
|
55
|
|
2025/03
|
51
|
43
|
17
|
48
|
62
|
59
|
62
|
75
|
86
|
96
|
70
|
65
|
61
|
49
|
30
|
45
|
34
|
46
|
44
|
52
|
50
|
58
|
74
|
71
|
61
|
67
|
74
|
61
|
61
|
65
|
69
|
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
|
|
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