No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
Sun
27 Sep
Mon
28 Sep
Tue
29 Sep
师大
4420
PM2.5
44
PM10
108
O3
0.4
CO
5
SO2
10
NO2
五四北路
4021
PM2.5
40
PM10
110
O3
0.4
CO
5
SO2
11
NO2
九龙
336
PM2.5
18
PM10
105
O3
0.3
CO
5
SO2
5
NO2
吴航
3012
PM2.5
24
PM10
96
O3
0.3
CO
8
SO2
5
NO2
|
2026/08
|
40
|
36
|
38
|
22
|
26
|
25
|
31
|
24
|
16
|
18
|
34
|
35
|
34
|
30
|
25
|
27
|
20
|
17
|
15
|
14
|
17
|
25
|
18
|
16
|
17
|
21
|
21
|
25
|
23
|
20
|
18
|
|
2026/07
|
23
|
26
|
27
|
24
|
23
|
23
|
24
|
29
|
35
|
21
|
18
|
29
|
23
|
18
|
19
|
23
|
25
|
25
|
29
|
27
|
35
|
48
|
52
|
29
|
20
|
27
|
20
|
23
|
21
|
22
|
34
|
|
2026/06
|
45
|
62
|
55
|
34
|
30
|
44
|
39
|
26
|
28
|
27
|
33
|
34
|
27
|
24
|
22
|
20
|
19
|
20
|
21
|
27
|
36
|
40
|
40
|
30
|
25
|
22
|
27
|
33
|
36
|
23
|
|
|
2026/05
|
36
|
41
|
36
|
25
|
28
|
30
|
33
|
31
|
27
|
27
|
33
|
34
|
28
|
22
|
24
|
28
|
29
|
30
|
36
|
39
|
30
|
27
|
31
|
40
|
41
|
40
|
40
|
27
|
38
|
50
|
43
|
|
2026/04
|
32
|
34
|
26
|
27
|
34
|
41
|
36
|
38
|
38
|
46
|
37
|
42
|
38
|
48
|
30
|
35
|
36
|
34
|
40
|
43
|
31
|
31
|
24
|
25
|
39
|
43
|
46
|
55
|
31
|
24
|
|
|
2026/03
|
23
|
24
|
25
|
28
|
18
|
32
|
43
|
41
|
37
|
38
|
37
|
39
|
42
|
36
|
34
|
35
|
41
|
51
|
25
|
41
|
31
|
41
|
36
|
25
|
41
|
32
|
33
|
32
|
43
|
50
|
41
|
|
2026/02
|
18
|
39
|
53
|
41
|
45
|
50
|
15
|
32
|
33
|
34
|
39
|
50
|
47
|
51
|
49
|
35
|
40
|
42
|
46
|
48
|
47
|
51
|
86
|
62
|
21
|
25
|
20
|
17
|
|||
|
2026/01
|
30
|
21
|
31
|
35
|
39
|
25
|
43
|
44
|
53
|
47
|
59
|
60
|
51
|
48
|
45
|
49
|
50
|
34
|
38
|
21
|
26
|
41
|
42
|
40
|
40
|
36
|
24
|
25
|
40
|
27
|
15
|
|
2025/12
|
38
|
47
|
54
|
41
|
34
|
31
|
37
|
42
|
51
|
36
|
37
|
56
|
41
|
29
|
44
|
39
|
42
|
71
|
56
|
46
|
70
|
30
|
36
|
41
|
20
|
34
|
29
|
27
|
29
|
39
|
39
|
|
2025/11
|
23
|
44
|
49
|
13
|
14
|
24
|
36
|
34
|
26
|
34
|
29
|
10
|
12
|
30
|
45
|
37
|
33
|
20
|
23
|
32
|
34
|
42
|
43
|
42
|
47
|
83
|
60
|
86
|
73
|
53
|
|
|
2025/10
|
23
|
17
|
21
|
24
|
30
|
33
|
21
|
27
|
27
|
28
|
29
|
28
|
35
|
30
|
19
|
25
|
32
|
26
|
18
|
16
|
12
|
14
|
24
|
25
|
28
|
41
|
37
|
23
|
25
|
32
|
25
|
|
2025/09
|
27
|
26
|
26
|
33
|
25
|
14
|
19
|
19
|
20
|
29
|
23
|
32
|
40
|
32
|
21
|
15
|
14
|
14
|
14
|
18
|
18
|
21
|
19
|
23
|
18
|
16
|
18
|
20
|
25
|
31
|
|
|
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