No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
17 Jun
Wed
18 Jun
Thu
19 Jun
Fri
20 Jun
Sat
21 Jun
Sun
22 Jun
Mon
23 Jun
南山
4316
PM2.5
36
PM10
135
O3
0.6
CO
9
SO2
8
NO2
开发区
4210
PM2.5
23
PM10
132
O3
0.7
CO
8
SO2
11
NO2
百股街道
4412
PM2.5
37
PM10
140
O3
0.6
CO
7
SO2
12
NO2
天安街道
4816
PM2.5
33
PM10
152
O3
0.8
CO
8
SO2
15
NO2
北湖公园
4515
PM2.5
23
PM10
141
O3
0.6
CO
7
SO2
13
NO2
2025/05
|
42
|
40
|
37
|
37
|
43
|
43
|
57
|
58
|
38
|
42
|
75
|
76
|
68
|
61
|
74
|
48
|
41
|
36
|
63
|
79
|
56
|
66
|
39
|
50
|
45
|
60
|
90
|
61
|
57
|
62
|
53
|
2025/04
|
96
|
31
|
57
|
62
|
52
|
62
|
79
|
44
|
36
|
80
|
62
|
53
|
26
|
22
|
56
|
65
|
83
|
26
|
37
|
68
|
45
|
33
|
52
|
45
|
41
|
55
|
38
|
41
|
72
|
72
|
|
2025/03
|
131
|
55
|
37
|
54
|
98
|
44
|
62
|
91
|
175
|
127
|
114
|
74
|
52
|
51
|
49
|
39
|
46
|
28
|
65
|
103
|
59
|
64
|
132
|
74
|
111
|
120
|
70
|
33
|
30
|
29
|
81
|
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
|
|
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