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 Jun
Tue
24 Jun
Wed
25 Jun
Thu
26 Jun
Fri
27 Jun
Sat
28 Jun
Sun
29 Jun
世纪广场
3816
PM2.5
38
PM10
60
O3
0.8
CO
14
SO2
48
NO2
实验中学
8120
PM2.5
111 *
PM10
59
O3
0.9
CO
13
SO2
53
NO2
环保监测大楼
3215
PM2.5
32
PM10
80
O3
0.8
CO
10
SO2
41
NO2
2025/05
|
66
|
90
|
36
|
80
|
257
|
97
|
84
|
118
|
48
|
39
|
46
|
68
|
77
|
41
|
65
|
199
|
77
|
56
|
66
|
74
|
76
|
189
|
55
|
68
|
53
|
50
|
37
|
53
|
61
|
50
|
34
|
2025/04
|
57
|
44
|
121
|
108
|
48
|
78
|
85
|
70
|
77
|
62
|
271
|
161
|
99
|
34
|
56
|
274
|
127
|
72
|
63
|
67
|
231
|
149
|
74
|
42
|
64
|
63
|
45
|
35
|
95
|
172
|
|
2025/03
|
69
|
71
|
31
|
45
|
54
|
45
|
53
|
68
|
61
|
59
|
209
|
113
|
76
|
56
|
35
|
30
|
33
|
28
|
25
|
26
|
54
|
74
|
240
|
444
|
417
|
391
|
333
|
82
|
35
|
39
|
49
|
2025/02
|
49
|
25
|
30
|
40
|
32
|
130
|
37
|
26
|
45
|
61
|
72
|
47
|
57
|
58
|
74
|
51
|
61
|
48
|
47
|
43
|
48
|
23
|
33
|
50
|
56
|
69
|
62
|
57
|
|||
2025/01
|
48
|
40
|
52
|
70
|
52
|
29
|
28
|
26
|
47
|
45
|
60
|
49
|
116
|
26
|
30
|
49
|
54
|
52
|
56
|
68
|
65
|
66
|
103
|
136
|
106
|
80
|
31
|
49
|
117
|
68
|
51
|
2024/12
|
60
|
32
|
57
|
37
|
27
|
34
|
27
|
50
|
51
|
57
|
38
|
60
|
68
|
39
|
48
|
62
|
45
|
41
|
48
|
35
|
42
|
54
|
52
|
67
|
60
|
43
|
26
|
41
|
67
|
68
|
67
|
2024/11
|
68
|
37
|
32
|
36
|
51
|
50
|
61
|
61
|
82
|
77
|
74
|
69
|
68
|
59
|
77
|
48
|
45
|
59
|
48
|
72
|
54
|
64
|
81
|
64
|
72
|
101
|
81
|
40
|
34
|
53
|
|
2024/10
|
68
|
45
|
40
|
43
|
49
|
47
|
31
|
46
|
49
|
46
|
52
|
59
|
53
|
56
|
64
|
89
|
54
|
32
|
27
|
27
|
26
|
28
|
33
|
47
|
42
|
47
|
53
|
57
|
52
|
47
|
60
|
2024/09
|
38
|
33
|
34
|
49
|
32
|
37
|
20
|
35
|
67
|
33
|
27
|
27
|
26
|
26
|
44
|
30
|
40
|
36
|
33
|
23
|
20
|
45
|
51
|
49
|
47
|
52
|
70
|
58
|
23
|
42
|
|
2024/08
|
40
|
35
|
26
|
30
|
32
|
29
|
14
|
22
|
53
|
50
|
15
|
24
|
43
|
40
|
38
|
27
|
39
|
34
|
45
|
36
|
41
|
51
|
42
|
44
|
38
|
17
|
22
|
28
|
29
|
33
|
37
|
2024/07
|
43
|
36
|
48
|
25
|
32
|
43
|
40
|
46
|
36
|
41
|
52
|
43
|
59
|
55
|
37
|
29
|
33
|
40
|
30
|
24
|
135
|
112
|
60
|
58
|
47
|
51
|
46
|
49
|
39
|
31
|
28
|
2024/06
|
47
|
35
|
33
|
33
|
36
|
35
|
20
|
45
|
52
|
43
|
58
|
53
|
71
|
40
|
40
|
46
|
35
|
40
|
48
|
51
|
41
|
90
|
97
|
68
|
66
|
72
|
55
|
59
|
23
|
32
|
|
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