No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
19 Jul
Sun
20 Jul
Mon
21 Jul
Tue
22 Jul
Wed
23 Jul
Thu
24 Jul
Fri
25 Jul
东山公园
7555 *
PM2.5
48
PM10
30
O3
0.8
CO
10
SO2
22
NO2
2025/06
|
65
|
53
|
39
|
34
|
37
|
62
|
42
|
29
|
32
|
23
|
41
|
20
|
16
|
19
|
27
|
20
|
34
|
34
|
26
|
25
|
31
|
44
|
37
|
30
|
41
|
28
|
28
|
50
|
29
|
15
|
|
2025/05
|
37
|
24
|
20
|
32
|
28
|
32
|
35
|
35
|
41
|
44
|
54
|
56
|
52
|
51
|
52
|
23
|
37
|
34
|
48
|
49
|
51
|
76
|
52
|
50
|
53
|
48
|
41
|
39
|
33
|
42
|
46
|
2025/04
|
74
|
61
|
55
|
50
|
47
|
55
|
61
|
59
|
48
|
55
|
45
|
47
|
21
|
23
|
35
|
47
|
70
|
35
|
43
|
47
|
29
|
28
|
47
|
43
|
35
|
59
|
44
|
32
|
53
|
65
|
|
2025/03
|
70
|
72
|
56
|
60
|
52
|
59
|
59
|
84
|
120
|
111
|
68
|
67
|
61
|
66
|
73
|
49
|
47
|
41
|
45
|
81
|
57
|
65
|
88
|
98
|
133
|
90
|
70
|
31
|
33
|
31
|
61
|
2025/02
|
94
|
121
|
53
|
41
|
31
|
40
|
62
|
55
|
51
|
56
|
61
|
41
|
64
|
90
|
101
|
58
|
34
|
37
|
51
|
48
|
48
|
43
|
37
|
43
|
68
|
70
|
113
|
120
|
|||
2025/01
|
45
|
40
|
33
|
72
|
149
|
55
|
33
|
52
|
43
|
56
|
62
|
83
|
76
|
56
|
39
|
57
|
51
|
77
|
95
|
75
|
61
|
64
|
59
|
86
|
135
|
168
|
86
|
55
|
156
|
53
|
70
|
2024/12
|
55
|
27
|
36
|
35
|
29
|
33
|
41
|
42
|
49
|
50
|
40
|
58
|
57
|
42
|
35
|
49
|
43
|
43
|
44
|
71
|
41
|
44
|
47
|
59
|
90
|
44
|
44
|
39
|
47
|
80
|
40
|
2024/11
|
106
|
72
|
69
|
38
|
26
|
40
|
46
|
45
|
44
|
59
|
43
|
50
|
32
|
29
|
50
|
34
|
25
|
26
|
40
|
84
|
58
|
39
|
64
|
45
|
33
|
23
|
28
|
37
|
40
|
36
|
|
2024/10
|
16
|
21
|
18
|
26
|
41
|
55
|
36
|
44
|
24
|
32
|
30
|
48
|
40
|
27
|
27
|
31
|
37
|
53
|
48
|
49
|
30
|
32
|
27
|
72
|
74
|
89
|
42
|
52
|
59
|
55
|
63
|
2024/09
|
25
|
23
|
31
|
26
|
22
|
26
|
36
|
28
|
29
|
30
|
41
|
41
|
63
|
30
|
38
|
42
|
44
|
65
|
53
|
27
|
19
|
30
|
31
|
22
|
47
|
49
|
49
|
40
|
25
|
22
|
|
2024/08
|
31
|
41
|
46
|
19
|
16
|
26
|
25
|
35
|
39
|
20
|
42
|
56
|
48
|
47
|
42
|
56
|
57
|
40
|
19
|
17
|
31
|
31
|
32
|
53
|
36
|
33
|
37
|
35
|
31
|
43
|
31
|
2024/07
|
53
|
36
|
33
|
47
|
46
|
18
|
40
|
46
|
67
|
52
|
57
|
69
|
53
|
50
|
42
|
13
|
21
|
43
|
53
|
20
|
26
|
25
|
22
|
24
|
15
|
16
|
12
|
16
|
26
|
30
|
28
|
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