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
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
市环保局
6321
PM2.5
76 *
PM10
74
O3
0.8
CO
6
SO2
11
NO2
地区环保局
5927
PM2.5
68 *
PM10
41
O3
0.9
CO
6
SO2
36
NO2
2025/02
|
138
|
101
|
78
|
84
|
71
|
62
|
71
|
72
|
84
|
103
|
158
|
98
|
94
|
106
|
106
|
101
|
113
|
103
|
88
|
88
|
88
|
80
|
81
|
82
|
105
|
174
|
251
|
182
|
|||
2025/01
|
155
|
175
|
176
|
151
|
171
|
188
|
171
|
169
|
133
|
118
|
109
|
108
|
106
|
106
|
106
|
112
|
125
|
117
|
115
|
122
|
123
|
132
|
114
|
100
|
79
|
66
|
88
|
98
|
121
|
119
|
133
|
2024/12
|
119
|
103
|
107
|
109
|
123
|
92
|
111
|
120
|
120
|
89
|
76
|
79
|
86
|
92
|
113
|
124
|
94
|
86
|
91
|
103
|
125
|
119
|
149
|
130
|
134
|
132
|
115
|
125
|
131
|
167
|
176
|
2024/11
|
60
|
62
|
60
|
64
|
71
|
77
|
78
|
73
|
56
|
61
|
64
|
64
|
70
|
78
|
79
|
74
|
83
|
91
|
85
|
95
|
102
|
106
|
71
|
56
|
66
|
67
|
77
|
73
|
80
|
82
|
|
2024/10
|
54
|
56
|
68
|
60
|
54
|
51
|
61
|
63
|
56
|
55
|
68
|
78
|
90
|
58
|
59
|
65
|
105
|
109
|
51
|
61
|
54
|
57
|
62
|
68
|
61
|
58
|
62
|
69
|
49
|
37
|
47
|
2024/09
|
78
|
73
|
110
|
73
|
50
|
71
|
109
|
282
|
70
|
56
|
56
|
51
|
53
|
64
|
69
|
46
|
57
|
62
|
88
|
61
|
66
|
67
|
73
|
42
|
29
|
44
|
46
|
404
|
96
|
57
|
|
2024/08
|
51
|
40
|
64
|
54
|
62
|
68
|
34
|
23
|
30
|
48
|
55
|
30
|
40
|
38
|
37
|
44
|
49
|
45
|
101
|
117
|
51
|
52
|
50
|
66
|
92
|
62
|
68
|
54
|
51
|
181
|
83
|
2024/07
|
57
|
42
|
38
|
35
|
36
|
47
|
27
|
36
|
40
|
30
|
39
|
19
|
28
|
48
|
60
|
39
|
54
|
41
|
57
|
36
|
39
|
42
|
33
|
39
|
50
|
50
|
54
|
35
|
41
|
45
|
77
|
2024/06
|
49
|
49
|
56
|
56
|
45
|
36
|
37
|
50
|
43
|
43
|
45
|
57
|
42
|
46
|
45
|
39
|
48
|
56
|
33
|
72
|
61
|
43
|
42
|
46
|
50
|
119
|
124
|
65
|
50
|
60
|
|
2024/05
|
57
|
75
|
68
|
77
|
74
|
74
|
102
|
82
|
69
|
54
|
53
|
49
|
89
|
94
|
240
|
500
|
282
|
140
|
83
|
86
|
146
|
273
|
62
|
107
|
58
|
58
|
76
|
37
|
47
|
48
|
52
|
2024/04
|
426
|
84
|
62
|
82
|
58
|
39
|
44
|
55
|
64
|
70
|
47
|
127
|
500
|
500
|
467
|
370
|
363
|
167
|
63
|
65
|
80
|
146
|
285
|
95
|
101
|
85
|
324
|
160
|
65
|
55
|
|
2024/03
|
70
|
84
|
101
|
209
|
97
|
81
|
77
|
94
|
124
|
120
|
125
|
140
|
125
|
288
|
255
|
87
|
128
|
71
|
100
|
210
|
257
|
112
|
87
|
55
|
62
|
53
|
55
|
63
|
66
|
62
|
326
|
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