No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
18 Mar
Thu
19 Mar
Fri
20 Mar
Sat
21 Mar
Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
东山公园
7555 *
PM2.5
48
PM10
30
O3
0.8
CO
10
SO2
22
NO2
|
2026/02
|
72
|
39
|
59
|
150
|
108
|
46
|
46
|
42
|
73
|
91
|
69
|
121
|
128
|
104
|
58
|
64
|
191
|
38
|
62
|
83
|
74
|
71
|
33
|
66
|
58
|
78
|
123
|
113
|
|||
|
2026/01
|
40
|
48
|
70
|
54
|
49
|
66
|
44
|
48
|
76
|
57
|
31
|
50
|
33
|
33
|
104
|
74
|
38
|
47
|
37
|
49
|
48
|
47
|
58
|
52
|
47
|
63
|
53
|
49
|
54
|
52
|
81
|
|
2025/12
|
33
|
30
|
35
|
39
|
39
|
101
|
76
|
33
|
56
|
132
|
51
|
51
|
69
|
51
|
61
|
93
|
64
|
62
|
72
|
43
|
34
|
26
|
39
|
46
|
34
|
37
|
55
|
108
|
56
|
39
|
28
|
|
2025/11
|
47
|
35
|
30
|
70
|
70
|
97
|
110
|
85
|
46
|
31
|
57
|
92
|
36
|
43
|
114
|
95
|
40
|
41
|
41
|
37
|
40
|
68
|
136
|
159
|
27
|
50
|
41
|
38
|
112
|
76
|
|
|
2025/10
|
74
|
43
|
40
|
33
|
55
|
45
|
24
|
40
|
47
|
55
|
66
|
59
|
67
|
43
|
75
|
66
|
75
|
29
|
31
|
24
|
34
|
47
|
53
|
72
|
100
|
58
|
35
|
50
|
58
|
51
|
61
|
|
2025/09
|
40
|
47
|
42
|
36
|
30
|
29
|
38
|
27
|
57
|
34
|
33
|
34
|
31
|
45
|
39
|
20
|
19
|
28
|
44
|
39
|
49
|
47
|
26
|
39
|
58
|
38
|
43
|
43
|
49
|
58
|
|
|
2025/08
|
17
|
22
|
23
|
27
|
31
|
30
|
27
|
36
|
19
|
24
|
29
|
24
|
21
|
29
|
17
|
17
|
20
|
22
|
27
|
17
|
24
|
19
|
31
|
33
|
21
|
25
|
29
|
21
|
22
|
24
|
16
|
|
2025/07
|
21
|
16
|
15
|
24
|
44
|
31
|
46
|
21
|
30
|
37
|
28
|
28
|
32
|
30
|
33
|
20
|
19
|
42
|
21
|
17
|
25
|
17
|
18
|
21
|
28
|
23
|
25
|
28
|
18
|
20
|
33
|
|
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
|
|
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