No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
3 Jul
Sat
4 Jul
Sun
5 Jul
Mon
6 Jul
Tue
7 Jul
Wed
8 Jul
Thu
9 Jul
师大
289
PM2.5
28
PM10
22
O3
0.3
CO
4
SO2
11
NO2
五四北路
2810
PM2.5
28
PM10
19
O3
0.5
CO
5
SO2
15
NO2
九龙
263
PM2.5
26
PM10
14
O3
0.2
CO
6
SO2
8
NO2
吴航
2413
PM2.5
24
PM10
20
O3
0.5
CO
6
SO2
13
NO2
|
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
|
|
|
2025/08
|
32
|
26
|
26
|
21
|
18
|
29
|
39
|
45
|
41
|
28
|
29
|
25
|
20
|
21
|
13
|
14
|
14
|
18
|
29
|
25
|
24
|
25
|
32
|
27
|
13
|
14
|
13
|
14
|
14
|
13
|
20
|
|
2025/07
|
17
|
17
|
23
|
22
|
19
|
16
|
17
|
29
|
22
|
17
|
13
|
20
|
31
|
24
|
33
|
35
|
41
|
20
|
18
|
17
|
9
|
14
|
17
|
16
|
20
|
16
|
15
|
24
|
20
|
27
|
36
|
|
2025/06
|
41
|
43
|
13
|
26
|
30
|
32
|
27
|
34
|
25
|
20
|
22
|
14
|
15
|
21
|
21
|
21
|
33
|
31
|
20
|
21
|
22
|
26
|
32
|
34
|
30
|
26
|
27
|
27
|
26
|
17
|
|
|
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