No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
18 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
监测站
3118
PM2.5
31
PM10
89
O3
0.6
CO
2
SO2
23
NO2
气象局
3119
PM2.5
31
PM10
97
O3
0.4
CO
4
SO2
18
NO2
|
2026/07
|
30
|
19
|
33
|
23
|
22
|
26
|
27
|
24
|
38
|
29
|
20
|
14
|
43
|
28
|
24
|
26
|
43
|
41
|
35
|
26
|
30
|
33
|
38
|
42
|
17
|
22
|
19
|
20
|
31
|
29
|
27
|
|
2026/06
|
59
|
56
|
58
|
29
|
42
|
44
|
57
|
36
|
26
|
41
|
41
|
46
|
38
|
26
|
49
|
28
|
49
|
25
|
22
|
22
|
27
|
37
|
30
|
39
|
29
|
40
|
59
|
41
|
27
|
35
|
|
|
2026/05
|
33
|
43
|
39
|
38
|
40
|
42
|
45
|
38
|
31
|
32
|
40
|
47
|
57
|
28
|
28
|
32
|
33
|
37
|
40
|
43
|
27
|
40
|
25
|
32
|
29
|
37
|
31
|
41
|
62
|
56
|
61
|
|
2026/04
|
29
|
40
|
34
|
31
|
61
|
64
|
51
|
34
|
49
|
37
|
47
|
33
|
63
|
56
|
59
|
63
|
62
|
72
|
58
|
74
|
44
|
24
|
17
|
43
|
52
|
53
|
59
|
70
|
25
|
28
|
|
|
2026/03
|
27
|
18
|
35
|
59
|
38
|
58
|
64
|
56
|
61
|
57
|
58
|
52
|
68
|
61
|
64
|
60
|
59
|
59
|
31
|
77
|
50
|
32
|
44
|
34
|
44
|
70
|
37
|
46
|
31
|
51
|
25
|
|
2026/02
|
47
|
51
|
79
|
86
|
94
|
50
|
23
|
48
|
43
|
54
|
54
|
60
|
67
|
61
|
41
|
22
|
65
|
59
|
47
|
39
|
32
|
43
|
153
|
41
|
26
|
34
|
13
|
21
|
|||
|
2026/01
|
24
|
43
|
104
|
104
|
87
|
67
|
61
|
61
|
72
|
62
|
80
|
76
|
67
|
80
|
76
|
82
|
112
|
88
|
51
|
19
|
41
|
66
|
90
|
104
|
112
|
108
|
43
|
100
|
70
|
37
|
18
|
|
2025/12
|
110
|
120
|
59
|
62
|
68
|
93
|
91
|
105
|
67
|
59
|
76
|
71
|
38
|
49
|
69
|
69
|
101
|
149
|
138
|
123
|
65
|
52
|
60
|
36
|
34
|
58
|
70
|
74
|
76
|
130
|
50
|
|
2025/11
|
52
|
59
|
59
|
41
|
51
|
59
|
46
|
53
|
16
|
51
|
32
|
35
|
45
|
62
|
90
|
76
|
55
|
34
|
45
|
60
|
74
|
82
|
80
|
59
|
86
|
106
|
99
|
117
|
82
|
81
|
|
|
2025/10
|
38
|
36
|
34
|
58
|
28
|
40
|
53
|
44
|
36
|
43
|
47
|
54
|
51
|
39
|
40
|
30
|
40
|
30
|
24
|
31
|
31
|
31
|
29
|
41
|
53
|
57
|
49
|
63
|
48
|
44
|
48
|
|
2025/09
|
34
|
30
|
36
|
41
|
36
|
28
|
37
|
29
|
28
|
20
|
25
|
27
|
26
|
19
|
41
|
32
|
30
|
43
|
24
|
33
|
33
|
35
|
30
|
22
|
30
|
33
|
39
|
36
|
49
|
52
|
|
|
2025/08
|
41
|
44
|
41
|
34
|
19
|
21
|
25
|
28
|
31
|
34
|
36
|
31
|
16
|
15
|
17
|
22
|
21
|
23
|
25
|
28
|
23
|
24
|
24
|
32
|
28
|
32
|
26
|
18
|
18
|
24
|
33
|
|
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