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
26 Mar
Thu
27 Mar
Fri
28 Mar
Sat
29 Mar
Sun
30 Mar
Mon
31 Mar
Tue
1 Apr
师大
9470 *
PM2.5
78
PM10
33
O3
0.5
CO
4
SO2
38
NO2
五四北路
8059 *
PM2.5
86
PM10
36
O3
0.6
CO
4
SO2
45
NO2
杨桥西路
9369 *
PM2.5
83
PM10
41
O3
0.5
CO
4
SO2
40
NO2
紫阳
9067 *
PM2.5
74
PM10
16
O3
0.4
CO
4
SO2
59
NO2
九龙
8865 *
PM2.5
69
PM10
32
O3
0.4
CO
5
SO2
41
NO2
吴航
7454 *
PM2.5
80
PM10
47
O3
0.6
CO
6
SO2
41
NO2
2025/02
|
33
|
12
|
15
|
55
|
53
|
31
|
17
|
52
|
28
|
34
|
43
|
72
|
79
|
81
|
57
|
72
|
78
|
43
|
36
|
10
|
13
|
30
|
12
|
64
|
72
|
58
|
63
|
53
|
|||
2025/01
|
67
|
49
|
41
|
38
|
37
|
49
|
67
|
54
|
57
|
42
|
31
|
41
|
47
|
49
|
74
|
55
|
51
|
43
|
39
|
47
|
73
|
53
|
47
|
22
|
29
|
32
|
18
|
39
|
106
|
41
|
34
|
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
|
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