Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Today
1 Apr
Sun
2 Apr
Mon
3 Apr
Tue
4 Apr
Wed
5 Apr
Thu
6 Apr
Fri
7 Apr
南区管委会
29949
PM2.5
419 *
PM10
65
O3
0.3
CO
6
SO2
5
NO2
阳光学校
20049
PM2.5
349 *
PM10
69
O3
0.3
CO
2
SO2
2
NO2
艾青诗歌馆
25860
PM2.5
390 *
PM10
64
O3
0.4
CO
6
SO2
2
NO2
2023/02
|
229
|
299
|
340
|
339
|
305
|
180
|
161
|
106
|
62
|
69
|
47
|
72
|
110
|
120
|
201
|
253
|
261
|
162
|
114
|
193
|
287
|
256
|
291
|
270
|
195
|
68
|
52
|
77
|
|||
2023/01
|
335
|
287
|
299
|
188
|
154
|
222
|
240
|
304
|
272
|
345
|
79
|
29
|
37
|
78
|
127
|
221
|
303
|
362
|
355
|
291
|
217
|
107
|
183
|
148
|
160
|
249
|
281
|
279
|
314
|
273
|
343
|
2022/12
|
108
|
143
|
180
|
136
|
161
|
197
|
181
|
196
|
192
|
64
|
66
|
91
|
154
|
207
|
187
|
209
|
115
|
177
|
210
|
218
|
213
|
234
|
103
|
114
|
123
|
113
|
104
|
149
|
247
|
310
|
383
|
2022/11
|
68
|
53
|
35
|
46
|
60
|
88
|
103
|
120
|
28
|
17
|
25
|
48
|
73
|
99
|
90
|
87
|
68
|
37
|
43
|
68
|
66
|
48
|
54
|
22
|
30
|
39
|
139
|
68
|
60
|
71
|
|
2022/10
|
17
|
24
|
24
|
36
|
49
|
47
|
49
|
51
|
67
|
80
|
31
|
29
|
49
|
54
|
59
|
65
|
69
|
60
|
28
|
32
|
30
|
47
|
71
|
37
|
22
|
40
|
59
|
42
|
21
|
26
|
46
|
2022/09
|
29
|
28
|
32
|
31
|
35
|
46
|
47
|
50
|
61
|
48
|
49
|
44
|
31
|
30
|
43
|
34
|
32
|
33
|
32
|
36
|
43
|
47
|
38
|
42
|
51
|
32
|
76
|
69
|
38
|
20
|
|
2022/08
|
40
|
36
|
32
|
43
|
62
|
48
|
40
|
34
|
33
|
34
|
33
|
22
|
41
|
34
|
33
|
35
|
32
|
30
|
26
|
31
|
26
|
23
|
23
|
24
|
34
|
31
|
33
|
29
|
36
|
40
|
33
|
2022/07
|
63
|
37
|
31
|
36
|
40
|
32
|
47
|
46
|
45
|
34
|
35
|
36
|
33
|
31
|
35
|
40
|
40
|
45
|
44
|
27
|
31
|
42
|
47
|
51
|
35
|
39
|
50
|
45
|
44
|
40
|
31
|
2022/06
|
31
|
28
|
32
|
32
|
30
|
40
|
36
|
34
|
41
|
39
|
47
|
58
|
47
|
50
|
38
|
35
|
32
|
34
|
37
|
36
|
41
|
42
|
57
|
48
|
33
|
34
|
41
|
48
|
37
|
46
|
|
2022/05
|
57
|
59
|
88
|
165
|
107
|
31
|
31
|
36
|
51
|
39
|
64
|
41
|
43
|
75
|
63
|
34
|
34
|
35
|
50
|
38
|
34
|
53
|
52
|
39
|
53
|
63
|
48
|
50
|
102
|
71
|
36
|
2022/04
|
38
|
44
|
57
|
56
|
57
|
68
|
76
|
87
|
133
|
62
|
59
|
53
|
66
|
80
|
65
|
59
|
72
|
92
|
102
|
297
|
69
|
61
|
62
|
43
|
26
|
39
|
46
|
37
|
33
|
45
|
|
2022/03
|
179
|
218
|
187
|
84
|
70
|
54
|
73
|
64
|
56
|
49
|
34
|
41
|
65
|
70
|
30
|
23
|
19
|
24
|
27
|
29
|
24
|
41
|
41
|
25
|
29
|
40
|
35
|
32
|
44
|
72
|
30
|
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