Air Quality
Excellent
No health implications.
9
PM2.5
21
PM10
3
O3
0.7
CO
8
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Sep
52
Good
Sat
21 Sep
46
Excellent
Sun
22 Sep
41
Excellent
Mon
23 Sep
42
Excellent
Tue
24 Sep
44
Excellent
Wed
25 Sep
48
Excellent
Air quality in the last 12 months (Shangyu)
|
2024/08
|
23
|
29
|
37
|
35
|
44
|
35
|
39
|
43
|
38
|
38
|
43
|
38
|
30
|
32
|
34
|
44
|
37
|
23
|
13
|
19
|
16
|
27
|
40
|
47
|
50
|
34
|
44
|
40
|
29
|
18
|
34
|
|
2024/07
|
58
|
16
|
26
|
22
|
30
|
26
|
30
|
26
|
27
|
33
|
54
|
47
|
33
|
26
|
28
|
21
|
26
|
28
|
28
|
26
|
24
|
16
|
15
|
15
|
18
|
13
|
11
|
14
|
12
|
11
|
20
|
|
2024/06
|
27
|
24
|
23
|
50
|
48
|
20
|
22
|
44
|
43
|
21
|
18
|
27
|
34
|
41
|
53
|
38
|
14
|
17
|
12
|
16
|
28
|
31
|
29
|
21
|
31
|
17
|
12
|
19
|
24
|
37
|
|
|
2024/05
|
35
|
33
|
37
|
29
|
31
|
43
|
68
|
61
|
25
|
32
|
35
|
41
|
58
|
54
|
54
|
33
|
32
|
36
|
36
|
28
|
26
|
48
|
52
|
55
|
23
|
18
|
30
|
23
|
23
|
40
|
34
|
|
2024/04
|
66
|
15
|
23
|
31
|
50
|
44
|
50
|
23
|
50
|
53
|
51
|
51
|
66
|
22
|
62
|
94
|
39
|
49
|
53
|
47
|
54
|
33
|
33
|
30
|
30
|
46
|
65
|
30
|
48
|
27
|
|
|
2024/03
|
34
|
45
|
48
|
36
|
36
|
51
|
95
|
83
|
72
|
66
|
34
|
75
|
55
|
83
|
74
|
50
|
71
|
70
|
59
|
86
|
60
|
52
|
59
|
73
|
61
|
25
|
38
|
42
|
33
|
45
|
90
|
|
2024/02
|
23
|
27
|
21
|
33
|
41
|
81
|
84
|
85
|
116
|
142
|
83
|
58
|
45
|
42
|
39
|
26
|
25
|
24
|
41
|
15
|
14
|
20
|
47
|
48
|
74
|
108
|
78
|
45
|
34
|
||
|
2024/01
|
124
|
99
|
102
|
77
|
58
|
121
|
160
|
70
|
116
|
161
|
139
|
72
|
92
|
65
|
63
|
33
|
37
|
102
|
37
|
28
|
81
|
44
|
37
|
41
|
62
|
71
|
106
|
110
|
96
|
61
|
54
|
|
2023/12
|
43
|
57
|
85
|
89
|
46
|
64
|
68
|
49
|
44
|
72
|
35
|
43
|
64
|
31
|
28
|
43
|
35
|
40
|
40
|
70
|
47
|
41
|
63
|
77
|
78
|
92
|
112
|
169
|
164
|
140
|
175
|
|
2023/11
|
34
|
34
|
54
|
47
|
23
|
33
|
51
|
45
|
46
|
33
|
27
|
36
|
40
|
65
|
87
|
83
|
94
|
55
|
45
|
74
|
58
|
46
|
95
|
56
|
42
|
53
|
81
|
71
|
71
|
49
|
|
|
2023/10
|
32
|
31
|
34
|
33
|
36
|
30
|
22
|
30
|
53
|
54
|
51
|
46
|
50
|
45
|
54
|
69
|
81
|
70
|
66
|
36
|
42
|
49
|
39
|
51
|
93
|
96
|
89
|
31
|
42
|
44
|
50
|
|
2023/09
|
35
|
41
|
39
|
24
|
28
|
36
|
37
|
37
|
39
|
44
|
49
|
42
|
27
|
31
|
26
|
41
|
42
|
37
|
31
|
25
|
26
|
27
|
24
|
62
|
61
|
47
|
51
|
56
|
40
|
52
|
|
|
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
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution