No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
Mon
29 Dec
交通局
3927
PM2.5
39
PM10
39
O3
0.4
CO
6
SO2
20
NO2
党校
3523
PM2.5
35
PM10
36
O3
0.5
CO
8
SO2
21
NO2
|
2025/11
|
25
|
24
|
33
|
69
|
27
|
21
|
22
|
21
|
70
|
29
|
29
|
43
|
22
|
34
|
28
|
27
|
26
|
23
|
31
|
22
|
20
|
46
|
44
|
30
|
31
|
37
|
37
|
31
|
44
|
33
|
|
|
2025/10
|
28
|
29
|
30
|
25
|
22
|
22
|
23
|
33
|
30
|
28
|
24
|
24
|
33
|
24
|
25
|
24
|
24
|
24
|
21
|
23
|
25
|
29
|
33
|
45
|
115
|
68
|
43
|
27
|
37
|
32
|
21
|
|
2025/09
|
21
|
26
|
22
|
29
|
27
|
21
|
17
|
19
|
16
|
24
|
26
|
27
|
34
|
18
|
21
|
22
|
23
|
25
|
19
|
29
|
25
|
25
|
33
|
24
|
19
|
21
|
23
|
26
|
28
|
36
|
|
|
2025/08
|
17
|
24
|
20
|
24
|
20
|
16
|
22
|
23
|
18
|
14
|
25
|
17
|
18
|
19
|
19
|
20
|
21
|
24
|
20
|
24
|
29
|
21
|
14
|
27
|
28
|
27
|
28
|
29
|
27
|
20
|
22
|
|
2025/07
|
20
|
17
|
17
|
24
|
26
|
23
|
20
|
21
|
22
|
27
|
27
|
23
|
26
|
28
|
30
|
33
|
26
|
24
|
22
|
18
|
18
|
19
|
25
|
29
|
22
|
25
|
21
|
23
|
21
|
17
|
16
|
|
2025/06
|
26
|
30
|
24
|
17
|
18
|
19
|
20
|
19
|
21
|
24
|
28
|
27
|
18
|
20
|
25
|
28
|
24
|
27
|
26
|
19
|
17
|
22
|
33
|
36
|
41
|
41
|
37
|
43
|
35
|
30
|
|
|
2025/05
|
26
|
23
|
19
|
18
|
16
|
23
|
31
|
38
|
44
|
39
|
75
|
111
|
79
|
32
|
48
|
24
|
28
|
14
|
15
|
18
|
20
|
21
|
23
|
24
|
25
|
28
|
30
|
47
|
54
|
48
|
35
|
|
2025/04
|
38
|
49
|
38
|
37
|
39
|
24
|
45
|
32
|
37
|
28
|
28
|
20
|
18
|
24
|
24
|
26
|
33
|
45
|
29
|
29
|
24
|
45
|
44
|
27
|
19
|
19
|
24
|
18
|
34
|
34
|
|
|
2025/03
|
26
|
24
|
26
|
43
|
57
|
39
|
31
|
39
|
33
|
61
|
32
|
32
|
25
|
25
|
21
|
25
|
28
|
25
|
26
|
32
|
21
|
21
|
18
|
16
|
16
|
22
|
27
|
18
|
17
|
19
|
26
|
|
2025/02
|
44
|
70
|
24
|
22
|
22
|
22
|
22
|
19
|
24
|
30
|
52
|
64
|
29
|
31
|
47
|
22
|
24
|
23
|
24
|
20
|
21
|
21
|
19
|
24
|
40
|
27
|
30
|
36
|
|||
|
2025/01
|
65
|
73
|
54
|
34
|
47
|
24
|
26
|
23
|
24
|
27
|
35
|
83
|
80
|
28
|
40
|
31
|
45
|
52
|
42
|
41
|
47
|
46
|
55
|
79
|
96
|
53
|
29
|
32
|
43
|
28
|
27
|
|
2024/12
|
36
|
29
|
40
|
27
|
33
|
22
|
22
|
27
|
31
|
36
|
27
|
19
|
21
|
27
|
24
|
27
|
24
|
21
|
21
|
26
|
24
|
49
|
36
|
29
|
30
|
25
|
31
|
30
|
38
|
64
|
50
|
|
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