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
23 Feb
Tue
24 Feb
Wed
25 Feb
Thu
26 Feb
Fri
27 Feb
Sat
28 Feb
Sun
1 Mar
沈家营
7042
PM2.5
89 *
PM10
71
O3
0.8
CO
13
SO2
10
NO2
铁山
6645
PM2.5
81 *
PM10
41
O3
0.8
CO
6
SO2
9
NO2
团城山
7250
PM2.5
94 *
PM10
27
O3
0.9
CO
7
SO2
13
NO2
笔架山北路
8361 *
PM2.5
94
PM10
24
O3
1.2
CO
6
SO2
18
NO2
磁湖东路29号
8260 *
PM2.5
85
PM10
32
O3
1.0
CO
4
SO2
8
NO2
|
2026/01
|
23
|
42
|
64
|
59
|
69
|
62
|
54
|
64
|
67
|
75
|
71
|
69
|
92
|
81
|
120
|
134
|
182
|
148
|
27
|
40
|
68
|
89
|
92
|
93
|
76
|
125
|
94
|
73
|
59
|
26
|
42
|
|
2025/12
|
94
|
105
|
65
|
74
|
95
|
98
|
99
|
127
|
94
|
119
|
126
|
97
|
36
|
53
|
61
|
64
|
147
|
173
|
129
|
168
|
64
|
42
|
52
|
81
|
72
|
57
|
63
|
87
|
80
|
121
|
89
|
|
2025/11
|
66
|
67
|
73
|
63
|
84
|
69
|
39
|
30
|
45
|
52
|
65
|
43
|
51
|
63
|
87
|
84
|
60
|
30
|
40
|
53
|
60
|
78
|
89
|
75
|
86
|
75
|
98
|
104
|
80
|
74
|
|
|
2025/10
|
49
|
51
|
35
|
51
|
63
|
53
|
54
|
61
|
58
|
58
|
58
|
58
|
31
|
40
|
58
|
41
|
50
|
12
|
12
|
21
|
18
|
27
|
36
|
35
|
55
|
62
|
60
|
79
|
90
|
85
|
46
|
|
2025/09
|
37
|
47
|
41
|
47
|
51
|
52
|
47
|
51
|
37
|
27
|
27
|
43
|
37
|
42
|
36
|
45
|
53
|
28
|
36
|
25
|
35
|
46
|
30
|
17
|
21
|
41
|
56
|
58
|
49
|
43
|
|
|
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
|
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
|
24
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25
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26
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27
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28
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29
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30
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31
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*: primary pollution