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
29 Mar
Sat
30 Mar
Sun
31 Mar
Mon
1 Apr
Tue
2 Apr
Wed
3 Apr
Thu
4 Apr
丁字口
4330
PM2.5
43
PM10
76
O3
0.6
CO
12
SO2
30
NO2
忠庄
6123
PM2.5
71 *
PM10
100
O3
0.2
CO
8
SO2
20
NO2
舟水桥
5934
PM2.5
67 *
PM10
102
O3
0.3
CO
7
SO2
21
NO2
干田坝
4328
PM2.5
43
PM10
95
O3
0.5
CO
9
SO2
28
NO2
第十二小学
4525
PM2.5
45
PM10
104
O3
0.5
CO
22
SO2
15
NO2
2024/02
|
36
|
21
|
22
|
26
|
28
|
31
|
41
|
52
|
90
|
241
|
77
|
52
|
57
|
64
|
62
|
37
|
44
|
52
|
66
|
58
|
33
|
20
|
24
|
26
|
23
|
33
|
47
|
51
|
54
|
||
2024/01
|
60
|
45
|
45
|
44
|
60
|
78
|
45
|
52
|
62
|
56
|
60
|
82
|
74
|
60
|
46
|
51
|
53
|
34
|
24
|
29
|
27
|
33
|
35
|
42
|
56
|
51
|
49
|
49
|
55
|
45
|
42
|
2023/12
|
58
|
43
|
54
|
47
|
54
|
51
|
71
|
70
|
97
|
74
|
50
|
29
|
36
|
37
|
51
|
23
|
29
|
28
|
41
|
43
|
45
|
68
|
72
|
77
|
77
|
72
|
94
|
81
|
79
|
99
|
98
|
2023/11
|
44
|
52
|
55
|
41
|
34
|
37
|
41
|
40
|
38
|
19
|
18
|
17
|
29
|
33
|
25
|
35
|
54
|
67
|
80
|
69
|
54
|
48
|
70
|
83
|
60
|
54
|
51
|
53
|
64
|
44
|
|
2023/10
|
30
|
29
|
25
|
28
|
17
|
16
|
16
|
19
|
28
|
30
|
30
|
30
|
24
|
25
|
36
|
40
|
43
|
43
|
34
|
30
|
36
|
36
|
52
|
61
|
36
|
43
|
21
|
26
|
32
|
37
|
37
|
2023/09
|
40
|
43
|
44
|
36
|
38
|
37
|
34
|
32
|
32
|
32
|
34
|
23
|
22
|
31
|
37
|
40
|
29
|
23
|
23
|
30
|
18
|
15
|
22
|
27
|
28
|
29
|
31
|
31
|
30
|
28
|
|
2023/08
|
27
|
18
|
19
|
29
|
35
|
27
|
22
|
20
|
20
|
22
|
28
|
32
|
29
|
26
|
26
|
28
|
31
|
31
|
38
|
43
|
44
|
38
|
29
|
23
|
20
|
21
|
24
|
25
|
23
|
30
|
35
|
2023/07
|
30
|
25
|
23
|
23
|
29
|
22
|
25
|
20
|
21
|
23
|
26
|
26
|
26
|
27
|
42
|
41
|
40
|
33
|
19
|
24
|
26
|
28
|
30
|
27
|
28
|
24
|
25
|
25
|
23
|
31
|
28
|
2023/06
|
22
|
24
|
23
|
20
|
17
|
31
|
33
|
31
|
33
|
34
|
36
|
28
|
35
|
29
|
29
|
24
|
29
|
24
|
28
|
42
|
36
|
23
|
21
|
21
|
28
|
33
|
25
|
23
|
23
|
23
|
|
2023/05
|
55
|
51
|
41
|
48
|
52
|
26
|
20
|
26
|
22
|
24
|
20
|
34
|
61
|
72
|
75
|
55
|
52
|
55
|
37
|
23
|
29
|
23
|
25
|
32
|
31
|
31
|
30
|
32
|
29
|
39
|
32
|
2023/04
|
36
|
47
|
52
|
47
|
24
|
21
|
29
|
60
|
67
|
59
|
49
|
39
|
46
|
37
|
43
|
56
|
54
|
36
|
34
|
31
|
34
|
29
|
19
|
23
|
28
|
39
|
38
|
38
|
39
|
48
|
|
2023/03
|
83
|
61
|
54
|
41
|
56
|
57
|
72
|
52
|
47
|
45
|
51
|
32
|
24
|
48
|
65
|
56
|
45
|
21
|
22
|
18
|
32
|
36
|
25
|
19
|
26
|
27
|
38
|
35
|
44
|
43
|
36
|
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