No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Fri
26 Apr
艾青诗歌馆
229
PM2.5
22
PM10
57
O3
0.4
CO
8
SO2
7
NO2
阳光学校
217
PM2.5
15
PM10
66
O3
0.2
CO
7
SO2
1
NO2
南区管委会
279
PM2.5
16
PM10
84
O3
0.4
CO
6
SO2
8
NO2
2024/02
|
235
|
268
|
275
|
234
|
243
|
264
|
245
|
195
|
242
|
241
|
261
|
186
|
79
|
50
|
57
|
88
|
67
|
64
|
71
|
64
|
59
|
63
|
86
|
105
|
103
|
129
|
154
|
200
|
208
|
||
2024/01
|
82
|
47
|
46
|
89
|
44
|
73
|
121
|
192
|
216
|
223
|
255
|
99
|
43
|
53
|
57
|
73
|
91
|
79
|
90
|
105
|
113
|
99
|
158
|
153
|
253
|
259
|
272
|
246
|
244
|
215
|
204
|
2023/12
|
61
|
96
|
95
|
64
|
30
|
51
|
57
|
26
|
24
|
48
|
30
|
53
|
57
|
56
|
79
|
86
|
139
|
193
|
227
|
209
|
144
|
165
|
169
|
163
|
227
|
243
|
227
|
181
|
211
|
53
|
49
|
2023/11
|
31
|
32
|
57
|
54
|
56
|
66
|
77
|
83
|
69
|
68
|
46
|
86
|
59
|
19
|
38
|
47
|
68
|
71
|
83
|
59
|
39
|
42
|
33
|
36
|
67
|
88
|
86
|
77
|
111
|
76
|
|
2023/10
|
36
|
39
|
45
|
33
|
49
|
52
|
54
|
57
|
53
|
57
|
56
|
61
|
73
|
73
|
23
|
32
|
39
|
52
|
56
|
65
|
71
|
83
|
99
|
53
|
59
|
70
|
69
|
44
|
61
|
98
|
88
|
2023/09
|
92
|
57
|
50
|
57
|
25
|
36
|
35
|
41
|
38
|
48
|
54
|
91
|
32
|
38
|
26
|
27
|
38
|
36
|
37
|
50
|
31
|
31
|
29
|
26
|
23
|
23
|
30
|
41
|
39
|
41
|
|
2023/08
|
42
|
42
|
41
|
40
|
43
|
51
|
40
|
30
|
37
|
37
|
50
|
58
|
36
|
32
|
55
|
37
|
36
|
41
|
44
|
45
|
49
|
46
|
41
|
44
|
36
|
47
|
49
|
57
|
36
|
39
|
63
|
2023/07
|
36
|
37
|
40
|
41
|
51
|
41
|
38
|
33
|
32
|
34
|
31
|
33
|
37
|
63
|
62
|
49
|
51
|
44
|
58
|
51
|
36
|
40
|
45
|
48
|
47
|
46
|
58
|
57
|
59
|
35
|
42
|
2023/06
|
36
|
40
|
34
|
41
|
41
|
54
|
51
|
62
|
42
|
51
|
62
|
85
|
57
|
52
|
47
|
47
|
41
|
54
|
57
|
50
|
44
|
45
|
42
|
36
|
32
|
30
|
33
|
52
|
60
|
33
|
|
2023/05
|
116
|
110
|
36
|
28
|
28
|
30
|
32
|
32
|
41
|
41
|
42
|
57
|
52
|
61
|
52
|
29
|
38
|
48
|
40
|
43
|
36
|
43
|
31
|
34
|
37
|
38
|
49
|
50
|
32
|
30
|
33
|
2023/04
|
175
|
49
|
31
|
39
|
69
|
86
|
114
|
169
|
58
|
31
|
62
|
34
|
51
|
48
|
71
|
214
|
29
|
58
|
39
|
35
|
37
|
48
|
35
|
42
|
48
|
39
|
34
|
51
|
61
|
82
|
|
2023/03
|
65
|
139
|
202
|
184
|
204
|
151
|
138
|
137
|
98
|
87
|
40
|
40
|
67
|
47
|
53
|
52
|
52
|
45
|
32
|
29
|
57
|
44
|
53
|
52
|
44
|
42
|
88
|
118
|
50
|
61
|
77
|
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