No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
巡警大队
486
PM2.5
48
PM10
56
O3
0.3
CO
3
SO2
52
NO2
吾办
5740 *
PM2.5
41
PM10
85
O3
0.3
CO
1
SO2
14
NO2
老干局
326
PM2.5
25
PM10
102
O3
0.3
CO
2
SO2
6
NO2
2024/02
|
126
|
103
|
87
|
78
|
59
|
72
|
74
|
75
|
115
|
128
|
103
|
89
|
73
|
383
|
500
|
429
|
268
|
466
|
500
|
500
|
500
|
500
|
500
|
492
|
440
|
358
|
386
|
404
|
317
|
||
2024/01
|
182
|
181
|
217
|
177
|
161
|
164
|
165
|
178
|
162
|
148
|
151
|
146
|
158
|
172
|
150
|
149
|
141
|
142
|
124
|
113
|
110
|
92
|
127
|
168
|
165
|
162
|
155
|
152
|
152
|
157
|
166
|
2023/12
|
148
|
154
|
173
|
142
|
113
|
160
|
169
|
138
|
160
|
119
|
138
|
173
|
166
|
389
|
483
|
500
|
500
|
500
|
500
|
500
|
500
|
500
|
500
|
450
|
382
|
327
|
310
|
218
|
204
|
221
|
209
|
2023/11
|
97
|
56
|
79
|
105
|
139
|
273
|
311
|
245
|
234
|
89
|
86
|
115
|
160
|
139
|
147
|
154
|
154
|
177
|
180
|
173
|
152
|
162
|
143
|
126
|
143
|
169
|
195
|
166
|
167
|
135
|
|
2023/10
|
42
|
96
|
92
|
104
|
56
|
86
|
58
|
88
|
69
|
66
|
95
|
98
|
111
|
70
|
74
|
83
|
94
|
114
|
125
|
109
|
120
|
118
|
126
|
105
|
93
|
114
|
96
|
90
|
98
|
90
|
94
|
2023/09
|
87
|
67
|
67
|
70
|
56
|
77
|
97
|
98
|
94
|
62
|
111
|
114
|
113
|
102
|
102
|
129
|
151
|
277
|
171
|
138
|
51
|
102
|
39
|
57
|
81
|
80
|
82
|
88
|
81
|
76
|
|
2023/08
|
60
|
97
|
51
|
81
|
56
|
89
|
42
|
40
|
67
|
77
|
62
|
65
|
61
|
66
|
62
|
400
|
405
|
179
|
156
|
160
|
132
|
129
|
74
|
67
|
80
|
62
|
44
|
54
|
39
|
71
|
66
|
2023/07
|
49
|
66
|
59
|
48
|
71
|
51
|
125
|
41
|
50
|
62
|
54
|
85
|
85
|
81
|
80
|
94
|
88
|
71
|
103
|
367
|
128
|
72
|
104
|
83
|
53
|
137
|
59
|
65
|
116
|
92
|
52
|
2023/06
|
119
|
57
|
45
|
52
|
57
|
61
|
56
|
57
|
89
|
106
|
116
|
95
|
185
|
103
|
50
|
56
|
78
|
89
|
69
|
55
|
62
|
60
|
59
|
81
|
91
|
80
|
59
|
103
|
52
|
112
|
|
2023/05
|
54
|
112
|
103
|
382
|
208
|
195
|
376
|
382
|
101
|
99
|
107
|
103
|
66
|
67
|
46
|
66
|
83
|
273
|
57
|
75
|
53
|
91
|
217
|
85
|
84
|
79
|
50
|
70
|
91
|
232
|
148
|
2023/04
|
139
|
240
|
238
|
405
|
500
|
500
|
500
|
364
|
138
|
67
|
127
|
116
|
137
|
261
|
203
|
113
|
221
|
128
|
76
|
500
|
500
|
244
|
136
|
126
|
96
|
76
|
95
|
118
|
130
|
95
|
|
2023/03
|
95
|
105
|
101
|
95
|
90
|
108
|
79
|
82
|
80
|
115
|
500
|
497
|
324
|
210
|
164
|
237
|
201
|
199
|
101
|
256
|
500
|
491
|
387
|
268
|
308
|
189
|
177
|
197
|
164
|
142
|
114
|
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