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
13 May
Wed
14 May
Thu
15 May
Fri
16 May
Sat
17 May
Sun
18 May
Mon
19 May
监测站
6820
PM2.5
86 *
PM10
108
O3
0.5
CO
4
SO2
6
NO2
科委
7816
PM2.5
106 *
PM10
106
O3
0.4
CO
3
SO2
3
NO2
2025/02
|
54
|
51
|
40
|
38
|
40
|
37
|
44
|
55
|
59
|
52
|
111
|
71
|
45
|
58
|
92
|
77
|
78
|
87
|
87
|
78
|
75
|
78
|
67
|
87
|
81
|
63
|
75
|
85
|
|||
2025/01
|
78
|
67
|
81
|
77
|
44
|
59
|
70
|
65
|
67
|
55
|
106
|
61
|
75
|
55
|
41
|
48
|
78
|
53
|
53
|
43
|
87
|
84
|
87
|
70
|
76
|
81
|
64
|
68
|
67
|
54
|
42
|
2024/12
|
46
|
58
|
61
|
67
|
55
|
48
|
57
|
63
|
74
|
69
|
73
|
72
|
56
|
54
|
49
|
55
|
62
|
64
|
68
|
74
|
66
|
102
|
89
|
62
|
62
|
48
|
46
|
77
|
129
|
69
|
102
|
2024/11
|
79
|
70
|
74
|
72
|
62
|
59
|
68
|
83
|
89
|
100
|
72
|
76
|
68
|
143
|
173
|
59
|
69
|
77
|
64
|
62
|
68
|
77
|
99
|
63
|
34
|
52
|
46
|
46
|
45
|
50
|
|
2024/10
|
36
|
38
|
47
|
53
|
49
|
37
|
51
|
71
|
63
|
59
|
62
|
55
|
56
|
71
|
72
|
70
|
63
|
111
|
219
|
101
|
40
|
36
|
46
|
60
|
54
|
63
|
46
|
60
|
65
|
71
|
71
|
2024/09
|
28
|
30
|
65
|
17
|
20
|
20
|
25
|
55
|
60
|
35
|
27
|
39
|
37
|
42
|
51
|
45
|
31
|
41
|
33
|
28
|
34
|
40
|
42
|
85
|
66
|
37
|
62
|
47
|
44
|
31
|
|
2024/08
|
42
|
18
|
22
|
26
|
35
|
36
|
28
|
166
|
133
|
24
|
24
|
43
|
48
|
51
|
31
|
28
|
26
|
27
|
29
|
39
|
33
|
45
|
47
|
122
|
89
|
77
|
51
|
68
|
51
|
100
|
65
|
2024/07
|
22
|
25
|
60
|
157
|
63
|
37
|
41
|
297
|
116
|
68
|
79
|
49
|
44
|
29
|
22
|
28
|
47
|
47
|
26
|
251
|
101
|
54
|
38
|
27
|
25
|
35
|
33
|
47
|
40
|
35
|
37
|
2024/06
|
53
|
50
|
51
|
37
|
70
|
41
|
49
|
37
|
28
|
33
|
37
|
33
|
159
|
40
|
55
|
56
|
86
|
194
|
45
|
21
|
35
|
37
|
38
|
49
|
106
|
66
|
67
|
41
|
84
|
21
|
|
2024/05
|
51
|
69
|
57
|
75
|
78
|
86
|
74
|
120
|
90
|
38
|
26
|
47
|
39
|
182
|
500
|
500
|
491
|
167
|
112
|
127
|
112
|
125
|
110
|
123
|
94
|
69
|
61
|
84
|
44
|
27
|
33
|
2024/04
|
189
|
62
|
120
|
102
|
57
|
52
|
85
|
81
|
63
|
51
|
95
|
92
|
318
|
278
|
113
|
101
|
124
|
77
|
45
|
32
|
49
|
79
|
51
|
60
|
54
|
356
|
358
|
59
|
49
|
38
|
|
2024/03
|
57
|
39
|
62
|
76
|
86
|
78
|
69
|
50
|
163
|
192
|
83
|
108
|
107
|
160
|
350
|
81
|
90
|
70
|
77
|
83
|
93
|
108
|
66
|
30
|
41
|
91
|
74
|
78
|
92
|
111
|
98
|
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