No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
21 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Sat
26 Apr
Sun
27 Apr
沈家营
4114
PM2.5
41
PM10
46
O3
0.7
CO
7
SO2
12
NO2
铁山
3821
PM2.5
38
PM10
69
O3
0.4
CO
6
SO2
10
NO2
团城山
4012
PM2.5
40
PM10
50
O3
0.6
CO
8
SO2
13
NO2
笔架山北路
308
PM2.5
30
PM10
62
O3
0.7
CO
6
SO2
2
NO2
磁湖东路29号
4724
PM2.5
47
PM10
56
O3
0.6
CO
7
SO2
20
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