No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
15 Oct
Thu
16 Oct
Fri
17 Oct
Sat
18 Oct
Sun
19 Oct
Mon
20 Oct
Tue
21 Oct
市环保局
2710
PM2.5
27
PM10
57
O3
0.2
CO
5
SO2
5
NO2
地区环保局
2813
PM2.5
28
PM10
59
O3
0.4
CO
3
SO2
6
NO2
2025/08
|
43
|
50
|
42
|
32
|
36
|
28
|
39
|
48
|
49
|
43
|
50
|
64
|
53
|
52
|
49
|
56
|
48
|
51
|
39
|
38
|
51
|
50
|
40
|
42
|
66
|
41
|
43
|
68
|
50
|
48
|
123
|
2025/07
|
52
|
49
|
35
|
35
|
51
|
66
|
43
|
35
|
27
|
40
|
47
|
52
|
50
|
56
|
53
|
64
|
61
|
49
|
42
|
58
|
73
|
43
|
52
|
50
|
66
|
57
|
54
|
59
|
84
|
63
|
66
|
2025/06
|
53
|
53
|
47
|
66
|
67
|
76
|
63
|
60
|
84
|
66
|
76
|
44
|
42
|
60
|
48
|
59
|
61
|
46
|
57
|
39
|
50
|
51
|
43
|
53
|
38
|
49
|
56
|
58
|
45
|
48
|
|
2025/05
|
120
|
270
|
52
|
143
|
66
|
57
|
101
|
162
|
61
|
58
|
89
|
86
|
44
|
38
|
44
|
43
|
51
|
54
|
214
|
94
|
43
|
37
|
51
|
77
|
68
|
73
|
129
|
443
|
90
|
66
|
60
|
2025/04
|
182
|
264
|
104
|
73
|
77
|
113
|
86
|
62
|
58
|
150
|
87
|
55
|
62
|
81
|
158
|
91
|
288
|
79
|
113
|
147
|
70
|
64
|
55
|
60
|
65
|
50
|
72
|
64
|
61
|
60
|
|
2025/03
|
129
|
77
|
63
|
83
|
144
|
74
|
101
|
118
|
97
|
225
|
216
|
103
|
248
|
205
|
70
|
55
|
83
|
113
|
107
|
96
|
93
|
136
|
153
|
166
|
262
|
500
|
217
|
160
|
102
|
95
|
92
|
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
|
|
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