No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
18 May
Mon
19 May
Tue
20 May
Wed
21 May
Thu
22 May
Fri
23 May
Sat
24 May
市环保
2316
PM2.5
16
PM10
57
O3
0.0
CO
11
SO2
5
NO2
政贤路18号
113
PM2.5
6
PM10
33
O3
0.4
CO
8
SO2
16
NO2
2025/02
|
44
|
28
|
21
|
31
|
47
|
58
|
29
|
56
|
56
|
62
|
72
|
60
|
57
|
77
|
100
|
52
|
41
|
45
|
67
|
69
|
27
|
38
|
21
|
37
|
74
|
95
|
78
|
64
|
|||
2025/01
|
93
|
89
|
80
|
89
|
103
|
102
|
90
|
85
|
83
|
51
|
60
|
75
|
81
|
96
|
81
|
85
|
83
|
84
|
95
|
97
|
86
|
81
|
70
|
51
|
45
|
29
|
46
|
48
|
102
|
61
|
45
|
2024/12
|
76
|
81
|
78
|
75
|
79
|
75
|
40
|
36
|
54
|
58
|
50
|
42
|
49
|
65
|
58
|
71
|
75
|
64
|
62
|
74
|
76
|
78
|
90
|
81
|
81
|
78
|
83
|
83
|
80
|
82
|
95
|
2024/11
|
55
|
59
|
65
|
59
|
68
|
67
|
59
|
69
|
68
|
67
|
70
|
70
|
68
|
59
|
49
|
53
|
50
|
31
|
29
|
29
|
35
|
36
|
41
|
47
|
42
|
35
|
48
|
60
|
64
|
68
|
|
2024/10
|
41
|
37
|
54
|
55
|
56
|
60
|
63
|
53
|
45
|
49
|
60
|
66
|
70
|
71
|
54
|
41
|
47
|
48
|
39
|
29
|
45
|
49
|
31
|
48
|
56
|
51
|
36
|
30
|
34
|
50
|
62
|
2024/09
|
42
|
53
|
40
|
46
|
48
|
33
|
20
|
22
|
35
|
29
|
42
|
52
|
51
|
51
|
38
|
46
|
41
|
39
|
53
|
49
|
49
|
24
|
31
|
33
|
34
|
54
|
61
|
64
|
61
|
65
|
|
2024/08
|
31
|
35
|
41
|
55
|
48
|
56
|
58
|
55
|
58
|
47
|
45
|
29
|
23
|
39
|
24
|
28
|
24
|
22
|
36
|
42
|
32
|
26
|
34
|
45
|
45
|
47
|
49
|
56
|
47
|
39
|
48
|
2024/07
|
30
|
33
|
25
|
24
|
26
|
29
|
31
|
31
|
34
|
33
|
32
|
31
|
33
|
36
|
40
|
37
|
35
|
23
|
30
|
41
|
37
|
33
|
30
|
42
|
37
|
48
|
34
|
18
|
20
|
21
|
24
|
2024/06
|
20
|
32
|
30
|
26
|
21
|
19
|
26
|
29
|
32
|
28
|
24
|
33
|
42
|
32
|
27
|
24
|
24
|
30
|
27
|
31
|
25
|
23
|
24
|
17
|
19
|
28
|
28
|
34
|
26
|
32
|
|
2024/05
|
21
|
25
|
31
|
35
|
26
|
38
|
34
|
41
|
39
|
53
|
43
|
32
|
54
|
61
|
67
|
68
|
57
|
48
|
28
|
20
|
20
|
34
|
46
|
38
|
33
|
29
|
30
|
27
|
36
|
43
|
30
|
2024/04
|
57
|
47
|
38
|
38
|
19
|
19
|
20
|
29
|
42
|
47
|
51
|
65
|
56
|
48
|
52
|
54
|
59
|
40
|
45
|
28
|
20
|
32
|
29
|
39
|
45
|
37
|
44
|
37
|
41
|
34
|
|
2024/03
|
43
|
48
|
42
|
36
|
50
|
43
|
56
|
52
|
54
|
21
|
24
|
38
|
55
|
24
|
33
|
44
|
57
|
54
|
27
|
66
|
73
|
51
|
51
|
55
|
55
|
41
|
62
|
57
|
62
|
59
|
75
|
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