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
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
市环保局
6017
PM2.5
63 *
PM10
106
O3
0.6
CO
6
SO2
6
NO2
地区环保局
498
PM2.5
49
PM10
106
O3
0.5
CO
2
SO2
11
NO2
|
2026/07
|
49
|
44
|
53
|
126
|
100
|
194
|
72
|
63
|
48
|
47
|
65
|
54
|
53
|
50
|
62
|
45
|
46
|
49
|
86
|
58
|
52
|
68
|
134
|
69
|
121
|
74
|
62
|
48
|
48
|
43
|
38
|
|
2026/06
|
58
|
60
|
58
|
59
|
64
|
88
|
85
|
51
|
56
|
52
|
53
|
49
|
94
|
76
|
46
|
50
|
97
|
59
|
214
|
47
|
49
|
49
|
40
|
43
|
80
|
68
|
52
|
48
|
53
|
42
|
|
|
2026/05
|
122
|
73
|
61
|
67
|
72
|
46
|
49
|
57
|
57
|
63
|
100
|
394
|
340
|
65
|
90
|
182
|
83
|
58
|
80
|
436
|
179
|
107
|
102
|
291
|
97
|
138
|
69
|
68
|
83
|
74
|
68
|
|
2026/04
|
79
|
67
|
128
|
69
|
54
|
50
|
53
|
70
|
64
|
124
|
286
|
66
|
69
|
70
|
110
|
149
|
133
|
339
|
141
|
109
|
79
|
77
|
69
|
57
|
83
|
128
|
50
|
65
|
123
|
194
|
|
|
2026/03
|
76
|
190
|
80
|
71
|
62
|
70
|
73
|
71
|
66
|
73
|
244
|
497
|
347
|
281
|
143
|
123
|
133
|
80
|
85
|
128
|
135
|
103
|
102
|
100
|
300
|
127
|
61
|
67
|
71
|
63
|
67
|
|
2026/02
|
132
|
123
|
122
|
119
|
114
|
109
|
435
|
387
|
167
|
118
|
124
|
122
|
125
|
92
|
79
|
84
|
109
|
86
|
90
|
97
|
162
|
110
|
69
|
139
|
106
|
80
|
79
|
64
|
|||
|
2026/01
|
157
|
157
|
148
|
148
|
178
|
199
|
191
|
213
|
190
|
203
|
182
|
177
|
180
|
175
|
185
|
182
|
136
|
107
|
85
|
96
|
102
|
102
|
111
|
141
|
159
|
144
|
141
|
147
|
158
|
139
|
131
|
|
2025/12
|
96
|
97
|
98
|
107
|
112
|
117
|
126
|
135
|
140
|
117
|
101
|
95
|
79
|
91
|
107
|
109
|
114
|
117
|
120
|
88
|
98
|
117
|
118
|
113
|
140
|
131
|
144
|
147
|
158
|
174
|
183
|
|
2025/11
|
88
|
89
|
87
|
91
|
107
|
120
|
53
|
67
|
72
|
73
|
78
|
92
|
87
|
94
|
74
|
76
|
86
|
98
|
112
|
104
|
113
|
119
|
115
|
78
|
88
|
93
|
88
|
107
|
96
|
87
|
|
|
2025/10
|
84
|
186
|
165
|
66
|
54
|
73
|
55
|
62
|
64
|
68
|
69
|
76
|
85
|
59
|
42
|
98
|
77
|
71
|
78
|
82
|
85
|
86
|
86
|
95
|
85
|
88
|
91
|
99
|
98
|
89
|
89
|
|
2025/09
|
194
|
64
|
94
|
260
|
83
|
79
|
87
|
79
|
110
|
85
|
56
|
60
|
76
|
70
|
126
|
52
|
47
|
56
|
72
|
77
|
79
|
64
|
52
|
52
|
22
|
37
|
50
|
58
|
59
|
66
|
|
|
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
|
|
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