Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
23 Jan
Fri
24 Jan
Sat
25 Jan
Sun
26 Jan
Mon
27 Jan
Tue
28 Jan
Wed
29 Jan
师大
6244 *
PM2.5
54
PM10
19
O3
0.6
CO
3
SO2
32
NO2
五四北路
6446 *
PM2.5
56
PM10
4
O3
0.7
CO
3
SO2
47
NO2
杨桥西路
5841 *
PM2.5
54
PM10
27
O3
0.6
CO
1
SO2
26
NO2
紫阳
7252 *
PM2.5
69
PM10
9
O3
0.7
CO
4
SO2
52
NO2
九龙
3820
PM2.5
38
PM10
29
O3
0.6
CO
1
SO2
28
NO2
吴航
4025
PM2.5
40
PM10
12
O3
0.8
CO
1
SO2
36
NO2
2024/12
|
40
|
42
|
31
|
45
|
42
|
34
|
20
|
63
|
36
|
38
|
31
|
16
|
19
|
55
|
72
|
54
|
44
|
46
|
45
|
22
|
38
|
59
|
31
|
24
|
31
|
55
|
74
|
83
|
43
|
42
|
53
|
2024/11
|
11
|
17
|
36
|
43
|
49
|
38
|
31
|
31
|
38
|
38
|
21
|
27
|
28
|
27
|
19
|
13
|
19
|
19
|
18
|
17
|
18
|
27
|
32
|
29
|
18
|
17
|
32
|
29
|
39
|
41
|
|
2024/10
|
11
|
9
|
18
|
15
|
15
|
22
|
15
|
12
|
29
|
39
|
43
|
37
|
31
|
34
|
31
|
25
|
35
|
36
|
27
|
19
|
29
|
28
|
31
|
35
|
23
|
20
|
22
|
13
|
37
|
41
|
15
|
2024/09
|
38
|
31
|
21
|
20
|
19
|
13
|
13
|
12
|
17
|
37
|
50
|
36
|
14
|
18
|
27
|
23
|
20
|
24
|
20
|
24
|
23
|
9
|
11
|
17
|
18
|
12
|
20
|
26
|
28
|
14
|
|
2024/08
|
29
|
42
|
47
|
40
|
39
|
28
|
30
|
36
|
33
|
44
|
43
|
46
|
36
|
23
|
22
|
19
|
21
|
24
|
20
|
11
|
19
|
25
|
35
|
38
|
30
|
33
|
48
|
39
|
31
|
38
|
40
|
2024/07
|
25
|
26
|
25
|
26
|
35
|
28
|
22
|
23
|
22
|
26
|
30
|
30
|
32
|
38
|
27
|
23
|
28
|
25
|
30
|
40
|
26
|
17
|
18
|
14
|
10
|
11
|
12
|
20
|
18
|
19
|
23
|
2024/06
|
9
|
7
|
18
|
31
|
26
|
16
|
27
|
28
|
25
|
31
|
23
|
24
|
22
|
23
|
22
|
16
|
22
|
18
|
23
|
23
|
27
|
34
|
33
|
23
|
29
|
30
|
29
|
23
|
19
|
22
|
|
2024/05
|
15
|
20
|
28
|
31
|
35
|
34
|
40
|
45
|
29
|
28
|
45
|
41
|
23
|
31
|
40
|
38
|
35
|
35
|
29
|
23
|
9
|
14
|
28
|
38
|
28
|
29
|
17
|
19
|
26
|
35
|
40
|
2024/04
|
38
|
53
|
47
|
26
|
16
|
37
|
20
|
34
|
22
|
52
|
54
|
63
|
47
|
42
|
63
|
58
|
49
|
32
|
69
|
66
|
32
|
39
|
31
|
29
|
64
|
59
|
54
|
26
|
43
|
28
|
|
2024/03
|
12
|
32
|
37
|
50
|
59
|
23
|
44
|
61
|
66
|
50
|
26
|
39
|
67
|
70
|
47
|
45
|
43
|
49
|
38
|
55
|
59
|
62
|
67
|
51
|
44
|
28
|
31
|
46
|
34
|
50
|
39
|
2024/02
|
47
|
20
|
22
|
16
|
16
|
26
|
16
|
25
|
56
|
116
|
60
|
57
|
53
|
69
|
79
|
22
|
29
|
47
|
38
|
39
|
41
|
13
|
15
|
30
|
30
|
25
|
25
|
45
|
53
|
||
2024/01
|
101
|
72
|
36
|
40
|
50
|
54
|
109
|
57
|
44
|
53
|
91
|
82
|
46
|
37
|
81
|
36
|
42
|
42
|
41
|
37
|
17
|
17
|
20
|
24
|
45
|
59
|
78
|
88
|
58
|
35
|
41
|
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