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
12 Jan
Mon
13 Jan
Tue
14 Jan
Wed
15 Jan
Thu
16 Jan
Fri
17 Jan
Sat
18 Jan
十五中
3819
PM2.5
38
PM10
29
O3
0.5
CO
3
SO2
30
NO2
监测站
4929
PM2.5
49
PM10
40
O3
0.6
CO
6
SO2
26
NO2
气象局
5942 *
PM2.5
66
PM10
7
O3
0.8
CO
8
SO2
60
NO2
2024/12
|
63
|
72
|
112
|
96
|
55
|
70
|
137
|
66
|
60
|
73
|
28
|
79
|
51
|
94
|
75
|
60
|
75
|
78
|
45
|
61
|
81
|
69
|
75
|
75
|
100
|
122
|
121
|
73
|
72
|
93
|
103
|
2024/11
|
15
|
27
|
50
|
90
|
59
|
52
|
41
|
49
|
55
|
41
|
52
|
70
|
50
|
54
|
33
|
26
|
25
|
29
|
43
|
51
|
58
|
72
|
88
|
50
|
41
|
30
|
50
|
53
|
56
|
52
|
|
2024/10
|
22
|
27
|
36
|
35
|
45
|
25
|
20
|
22
|
49
|
57
|
64
|
67
|
51
|
49
|
57
|
30
|
32
|
44
|
27
|
36
|
55
|
63
|
42
|
49
|
50
|
36
|
22
|
39
|
81
|
59
|
54
|
2024/09
|
33
|
49
|
52
|
37
|
30
|
30
|
40
|
29
|
23
|
47
|
30
|
41
|
23
|
30
|
36
|
28
|
31
|
25
|
23
|
20
|
22
|
24
|
28
|
33
|
39
|
56
|
25
|
36
|
50
|
38
|
|
2024/08
|
26
|
29
|
38
|
39
|
37
|
42
|
37
|
41
|
40
|
40
|
36
|
25
|
24
|
29
|
36
|
44
|
42
|
31
|
23
|
18
|
19
|
33
|
44
|
48
|
55
|
50
|
46
|
31
|
34
|
28
|
31
|
2024/07
|
44
|
29
|
27
|
31
|
32
|
33
|
35
|
29
|
32
|
33
|
36
|
36
|
38
|
29
|
37
|
20
|
31
|
28
|
25
|
32
|
34
|
19
|
24
|
19
|
20
|
16
|
10
|
18
|
15
|
14
|
23
|
2024/06
|
12
|
17
|
33
|
47
|
38
|
19
|
23
|
36
|
56
|
29
|
26
|
26
|
26
|
31
|
31
|
20
|
15
|
33
|
33
|
37
|
32
|
36
|
38
|
36
|
20
|
31
|
30
|
41
|
28
|
24
|
|
2024/05
|
18
|
52
|
47
|
41
|
29
|
25
|
42
|
76
|
59
|
51
|
48
|
44
|
59
|
54
|
59
|
43
|
50
|
45
|
50
|
42
|
34
|
38
|
50
|
37
|
28
|
21
|
28
|
22
|
40
|
42
|
52
|
2024/04
|
36
|
24
|
27
|
26
|
42
|
45
|
35
|
27
|
39
|
56
|
56
|
59
|
74
|
32
|
44
|
51
|
33
|
28
|
53
|
49
|
37
|
43
|
42
|
64
|
49
|
52
|
65
|
40
|
34
|
25
|
|
2024/03
|
37
|
55
|
51
|
55
|
54
|
32
|
83
|
67
|
67
|
73
|
64
|
65
|
82
|
108
|
112
|
53
|
73
|
62
|
49
|
63
|
67
|
60
|
66
|
46
|
71
|
20
|
48
|
33
|
42
|
55
|
43
|
2024/02
|
42
|
21
|
20
|
22
|
22
|
43
|
47
|
91
|
119
|
128
|
67
|
55
|
53
|
60
|
43
|
24
|
34
|
53
|
59
|
31
|
23
|
13
|
21
|
39
|
53
|
93
|
109
|
61
|
27
|
||
2024/01
|
170
|
140
|
101
|
64
|
71
|
77
|
200
|
161
|
142
|
80
|
123
|
71
|
76
|
87
|
124
|
75
|
67
|
103
|
36
|
23
|
50
|
44
|
34
|
44
|
55
|
78
|
87
|
95
|
90
|
76
|
71
|
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