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
附中
4330
PM2.5
36
PM10
19
O3
1.0
CO
4
SO2
42
NO2
市环保大楼
3522
PM2.5
35
PM10
22
O3
0.4
CO
3
SO2
23
NO2
2024/02
|
56
|
89
|
61
|
113
|
74
|
39
|
46
|
52
|
69
|
90
|
50
|
56
|
100
|
211
|
67
|
122
|
130
|
296
|
101
|
112
|
65
|
35
|
43
|
56
|
65
|
87
|
103
|
60
|
42
|
||
2024/01
|
56
|
55
|
55
|
72
|
45
|
32
|
57
|
85
|
64
|
73
|
95
|
95
|
110
|
40
|
69
|
89
|
123
|
129
|
83
|
30
|
30
|
38
|
47
|
53
|
46
|
69
|
74
|
138
|
161
|
146
|
51
|
2023/12
|
51
|
54
|
74
|
77
|
276
|
147
|
127
|
67
|
53
|
66
|
83
|
83
|
107
|
65
|
42
|
34
|
63
|
99
|
40
|
35
|
40
|
53
|
85
|
53
|
121
|
155
|
101
|
157
|
126
|
68
|
56
|
2023/11
|
80
|
184
|
83
|
77
|
63
|
50
|
54
|
48
|
37
|
42
|
39
|
41
|
55
|
85
|
120
|
58
|
52
|
69
|
87
|
95
|
99
|
79
|
32
|
57
|
76
|
166
|
65
|
52
|
41
|
41
|
|
2023/10
|
59
|
60
|
52
|
48
|
65
|
48
|
51
|
40
|
45
|
62
|
66
|
55
|
51
|
56
|
57
|
60
|
95
|
60
|
63
|
55
|
55
|
70
|
69
|
74
|
74
|
63
|
68
|
69
|
67
|
84
|
69
|
2023/09
|
58
|
57
|
53
|
47
|
60
|
57
|
86
|
50
|
42
|
67
|
41
|
40
|
43
|
69
|
49
|
49
|
50
|
55
|
44
|
43
|
51
|
57
|
44
|
44
|
60
|
55
|
43
|
79
|
73
|
46
|
|
2023/08
|
44
|
53
|
68
|
40
|
56
|
58
|
52
|
43
|
46
|
50
|
47
|
40
|
55
|
67
|
51
|
156
|
118
|
52
|
48
|
73
|
152
|
48
|
39
|
42
|
49
|
43
|
47
|
48
|
41
|
47
|
51
|
2023/07
|
58
|
68
|
103
|
78
|
61
|
51
|
36
|
40
|
43
|
48
|
49
|
43
|
91
|
45
|
36
|
48
|
69
|
62
|
51
|
67
|
37
|
45
|
54
|
69
|
58
|
57
|
48
|
46
|
42
|
60
|
35
|
2023/06
|
59
|
37
|
38
|
33
|
37
|
49
|
61
|
37
|
50
|
45
|
39
|
113
|
43
|
67
|
60
|
59
|
54
|
40
|
50
|
47
|
43
|
69
|
57
|
86
|
53
|
54
|
47
|
48
|
46
|
55
|
|
2023/05
|
64
|
98
|
79
|
182
|
60
|
47
|
47
|
44
|
46
|
48
|
65
|
74
|
61
|
72
|
56
|
226
|
61
|
66
|
261
|
100
|
52
|
47
|
54
|
203
|
68
|
52
|
76
|
64
|
59
|
63
|
100
|
2023/04
|
101
|
207
|
95
|
56
|
50
|
66
|
38
|
56
|
284
|
337
|
388
|
151
|
248
|
203
|
65
|
79
|
130
|
156
|
277
|
81
|
60
|
47
|
68
|
37
|
39
|
186
|
188
|
82
|
54
|
51
|
|
2023/03
|
60
|
56
|
69
|
77
|
70
|
73
|
128
|
75
|
91
|
240
|
146
|
97
|
84
|
132
|
60
|
119
|
109
|
62
|
74
|
77
|
399
|
477
|
195
|
84
|
57
|
62
|
62
|
58
|
58
|
74
|
98
|
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