No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
10 May
Sun
11 May
Mon
12 May
Tue
13 May
Wed
14 May
Thu
15 May
Fri
16 May
南山
3319
PM2.5
27
PM10
103
O3
0.6
CO
6
SO2
10
NO2
开发区
4932
PM2.5
49
PM10
60
O3
1.2
CO
9
SO2
36
NO2
百股街道
3524
PM2.5
29
PM10
77
O3
0.7
CO
6
SO2
24
NO2
天安街道
3320
PM2.5
30
PM10
105
O3
0.5
CO
6
SO2
11
NO2
北湖公园
3217
PM2.5
20
PM10
102
O3
0.6
CO
7
SO2
11
NO2
2025/02
|
82
|
85
|
40
|
33
|
32
|
66
|
60
|
43
|
46
|
82
|
98
|
44
|
76
|
94
|
141
|
39
|
29
|
31
|
38
|
42
|
35
|
37
|
37
|
76
|
73
|
79
|
151
|
225
|
|||
2025/01
|
49
|
39
|
46
|
105
|
95
|
59
|
52
|
37
|
40
|
59
|
92
|
106
|
119
|
52
|
48
|
70
|
92
|
132
|
84
|
89
|
53
|
67
|
113
|
119
|
96
|
110
|
62
|
39
|
156
|
49
|
76
|
2024/12
|
86
|
30
|
66
|
61
|
52
|
30
|
47
|
58
|
113
|
57
|
42
|
72
|
59
|
65
|
46
|
66
|
33
|
37
|
77
|
56
|
37
|
78
|
60
|
83
|
92
|
40
|
40
|
49
|
84
|
83
|
66
|
2024/11
|
92
|
60
|
88
|
31
|
50
|
45
|
82
|
99
|
84
|
69
|
47
|
52
|
77
|
46
|
69
|
36
|
31
|
29
|
76
|
92
|
60
|
44
|
61
|
126
|
61
|
21
|
34
|
62
|
79
|
67
|
|
2024/10
|
25
|
31
|
44
|
57
|
80
|
58
|
42
|
49
|
64
|
41
|
61
|
59
|
93
|
51
|
27
|
46
|
66
|
50
|
42
|
42
|
49
|
33
|
34
|
58
|
115
|
71
|
31
|
66
|
108
|
36
|
93
|
2024/09
|
20
|
20
|
34
|
32
|
19
|
35
|
35
|
40
|
37
|
22
|
31
|
33
|
41
|
16
|
24
|
50
|
32
|
31
|
49
|
16
|
16
|
25
|
41
|
58
|
44
|
37
|
47
|
66
|
44
|
16
|
|
2024/08
|
42
|
27
|
47
|
19
|
22
|
37
|
42
|
56
|
52
|
31
|
57
|
32
|
20
|
23
|
29
|
35
|
41
|
46
|
26
|
22
|
17
|
28
|
30
|
39
|
31
|
33
|
28
|
32
|
44
|
49
|
32
|
2024/07
|
55
|
62
|
36
|
53
|
73
|
36
|
30
|
56
|
63
|
55
|
69
|
72
|
59
|
57
|
45
|
27
|
28
|
50
|
60
|
40
|
39
|
34
|
40
|
36
|
22
|
13
|
17
|
20
|
43
|
35
|
38
|
2024/06
|
33
|
45
|
47
|
54
|
40
|
48
|
39
|
40
|
50
|
57
|
60
|
49
|
33
|
29
|
21
|
44
|
61
|
66
|
45
|
34
|
28
|
50
|
86
|
22
|
28
|
50
|
57
|
37
|
28
|
25
|
|
2024/05
|
60
|
58
|
71
|
49
|
47
|
63
|
62
|
78
|
98
|
76
|
89
|
34
|
64
|
63
|
51
|
49
|
60
|
52
|
34
|
26
|
65
|
60
|
32
|
28
|
58
|
62
|
27
|
50
|
55
|
51
|
21
|
2024/04
|
58
|
90
|
51
|
52
|
78
|
124
|
112
|
75
|
77
|
108
|
124
|
74
|
54
|
50
|
166
|
70
|
70
|
60
|
45
|
89
|
83
|
46
|
39
|
37
|
60
|
78
|
50
|
23
|
40
|
43
|
|
2024/03
|
34
|
60
|
56
|
88
|
67
|
46
|
74
|
45
|
64
|
118
|
97
|
48
|
77
|
153
|
109
|
201
|
77
|
67
|
35
|
31
|
65
|
47
|
88
|
31
|
30
|
67
|
96
|
212
|
70
|
58
|
66
|
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