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 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
Mon
29 Dec
市环保站
6441
PM2.5
78 *
PM10
33
O3
0.7
CO
3
SO2
34
NO2
市农科院
6948
PM2.5
87 *
PM10
38
O3
0.7
CO
4
SO2
39
NO2
港区一小
5220
PM2.5
53 *
PM10
48
O3
0.2
CO
13
SO2
41
NO2
北职校
5539 *
PM2.5
49
PM10
40
O3
0.7
CO
7
SO2
26
NO2
|
2025/11
|
34
|
35
|
20
|
11
|
18
|
41
|
41
|
38
|
34
|
25
|
22
|
27
|
48
|
49
|
58
|
62
|
76
|
30
|
27
|
35
|
38
|
57
|
70
|
63
|
47
|
63
|
57
|
69
|
77
|
86
|
|
|
2025/10
|
31
|
29
|
28
|
28
|
29
|
15
|
24
|
35
|
48
|
49
|
49
|
36
|
26
|
24
|
26
|
34
|
48
|
50
|
43
|
27
|
26
|
25
|
27
|
40
|
49
|
51
|
49
|
51
|
58
|
56
|
40
|
|
2025/09
|
27
|
26
|
27
|
30
|
27
|
24
|
41
|
31
|
19
|
17
|
22
|
21
|
29
|
28
|
21
|
28
|
18
|
25
|
28
|
43
|
39
|
21
|
26
|
23
|
10
|
16
|
32
|
24
|
16
|
27
|
|
|
2025/08
|
14
|
24
|
36
|
45
|
20
|
17
|
25
|
32
|
31
|
31
|
29
|
28
|
30
|
40
|
13
|
21
|
22
|
20
|
15
|
23
|
26
|
30
|
32
|
28
|
17
|
20
|
28
|
28
|
27
|
29
|
22
|
|
2025/07
|
20
|
20
|
25
|
29
|
40
|
33
|
20
|
30
|
33
|
39
|
24
|
30
|
28
|
30
|
27
|
28
|
27
|
41
|
30
|
24
|
12
|
13
|
23
|
19
|
26
|
31
|
31
|
27
|
31
|
33
|
32
|
|
2025/06
|
31
|
40
|
22
|
46
|
29
|
25
|
27
|
30
|
30
|
29
|
29
|
28
|
23
|
18
|
28
|
26
|
25
|
29
|
31
|
28
|
30
|
26
|
27
|
23
|
22
|
29
|
17
|
22
|
18
|
15
|
|
|
2025/05
|
31
|
48
|
35
|
34
|
35
|
32
|
36
|
35
|
30
|
33
|
41
|
48
|
50
|
36
|
21
|
20
|
20
|
24
|
29
|
28
|
29
|
29
|
27
|
23
|
36
|
46
|
57
|
41
|
34
|
29
|
22
|
|
2025/04
|
49
|
65
|
66
|
54
|
94
|
114
|
87
|
61
|
55
|
52
|
57
|
58
|
110
|
173
|
160
|
137
|
105
|
88
|
54
|
38
|
39
|
36
|
40
|
58
|
31
|
42
|
29
|
34
|
54
|
34
|
|
|
2025/03
|
48
|
41
|
38
|
49
|
48
|
25
|
37
|
50
|
34
|
58
|
46
|
45
|
38
|
48
|
31
|
33
|
59
|
47
|
48
|
62
|
84
|
72
|
66
|
67
|
50
|
46
|
48
|
75
|
36
|
15
|
28
|
|
2025/02
|
47
|
49
|
26
|
48
|
75
|
49
|
17
|
48
|
67
|
99
|
113
|
59
|
49
|
78
|
43
|
34
|
48
|
38
|
74
|
84
|
46
|
56
|
23
|
36
|
79
|
30
|
43
|
54
|
|||
|
2025/01
|
106
|
94
|
97
|
105
|
103
|
109
|
104
|
114
|
84
|
52
|
59
|
79
|
95
|
96
|
70
|
80
|
91
|
101
|
95
|
119
|
127
|
83
|
67
|
46
|
56
|
31
|
51
|
65
|
146
|
76
|
43
|
|
2024/12
|
68
|
67
|
61
|
76
|
73
|
84
|
54
|
38
|
71
|
95
|
53
|
42
|
52
|
58
|
55
|
57
|
75
|
72
|
66
|
93
|
107
|
92
|
106
|
94
|
115
|
102
|
84
|
69
|
104
|
116
|
111
|
|
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