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
27 Jul
Mon
28 Jul
Tue
29 Jul
Wed
30 Jul
Thu
31 Jul
Fri
1 Aug
Sat
2 Aug
汇工街西
3826
PM2.5
33
PM10
49
O3
0.3
CO
7
SO2
24
NO2
水上乐园
7051 *
PM2.5
76
PM10
20
O3
0.4
CO
6
SO2
31
NO2
银州路东段
6235
PM2.5
74 *
PM10
32
O3
0.4
CO
4
SO2
30
NO2
金沙江路北
4429
PM2.5
44
PM10
30
O3
0.4
CO
5
SO2
32
NO2
2025/06
|
31
|
47
|
29
|
18
|
40
|
38
|
19
|
41
|
36
|
18
|
32
|
34
|
34
|
43
|
35
|
21
|
43
|
36
|
39
|
21
|
20
|
36
|
41
|
51
|
49
|
49
|
45
|
24
|
37
|
14
|
|
2025/05
|
22
|
43
|
34
|
39
|
39
|
37
|
58
|
50
|
51
|
39
|
52
|
62
|
60
|
54
|
56
|
42
|
31
|
34
|
42
|
47
|
48
|
62
|
39
|
53
|
35
|
50
|
55
|
51
|
52
|
60
|
56
|
2025/04
|
96
|
76
|
69
|
62
|
41
|
64
|
67
|
72
|
84
|
75
|
61
|
31
|
18
|
28
|
54
|
53
|
72
|
38
|
45
|
54
|
68
|
21
|
49
|
76
|
53
|
69
|
46
|
56
|
76
|
68
|
|
2025/03
|
91
|
29
|
42
|
63
|
88
|
84
|
67
|
96
|
118
|
93
|
72
|
106
|
45
|
49
|
49
|
64
|
88
|
68
|
78
|
82
|
78
|
174
|
216
|
95
|
127
|
193
|
57
|
29
|
30
|
36
|
62
|
2025/02
|
132
|
186
|
94
|
69
|
62
|
70
|
54
|
57
|
82
|
64
|
66
|
53
|
79
|
91
|
104
|
53
|
31
|
28
|
47
|
53
|
53
|
62
|
53
|
58
|
92
|
67
|
97
|
141
|
|||
2025/01
|
49
|
44
|
58
|
73
|
108
|
122
|
53
|
34
|
58
|
66
|
74
|
90
|
97
|
74
|
41
|
54
|
66
|
68
|
83
|
73
|
81
|
103
|
124
|
90
|
91
|
125
|
136
|
69
|
121
|
96
|
102
|
2024/12
|
32
|
23
|
40
|
33
|
39
|
31
|
53
|
57
|
70
|
70
|
42
|
79
|
76
|
56
|
40
|
38
|
37
|
57
|
57
|
69
|
65
|
63
|
68
|
59
|
77
|
45
|
46
|
51
|
64
|
67
|
45
|
2024/11
|
71
|
94
|
91
|
31
|
40
|
45
|
48
|
63
|
60
|
45
|
40
|
53
|
50
|
39
|
39
|
32
|
23
|
25
|
42
|
90
|
77
|
48
|
74
|
73
|
51
|
22
|
41
|
43
|
53
|
56
|
|
2024/10
|
21
|
31
|
40
|
48
|
51
|
57
|
31
|
50
|
45
|
28
|
49
|
50
|
77
|
49
|
18
|
41
|
76
|
44
|
24
|
44
|
33
|
31
|
41
|
67
|
108
|
89
|
33
|
54
|
95
|
103
|
111
|
2024/09
|
24
|
17
|
31
|
43
|
20
|
31
|
31
|
32
|
43
|
22
|
25
|
25
|
35
|
17
|
26
|
40
|
51
|
38
|
35
|
14
|
19
|
28
|
34
|
42
|
31
|
24
|
38
|
43
|
46
|
16
|
|
2024/08
|
21
|
17
|
32
|
34
|
20
|
28
|
47
|
46
|
41
|
25
|
28
|
24
|
22
|
26
|
32
|
29
|
33
|
38
|
33
|
23
|
17
|
17
|
24
|
40
|
21
|
26
|
22
|
27
|
36
|
44
|
37
|
2024/07
|
56
|
52
|
15
|
47
|
51
|
39
|
30
|
51
|
46
|
50
|
64
|
67
|
66
|
62
|
63
|
41
|
18
|
50
|
46
|
19
|
40
|
23
|
36
|
28
|
23
|
11
|
19
|
17
|
28
|
49
|
24
|
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