Air Quality
Excellent
No health implications.
23
PM2.5
47
PM10
56
O3
0.4
CO
9
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Mar
66
Good
Fri
28 Mar
55
Good
Sat
29 Mar
37
Excellent
Sun
30 Mar
44
Excellent
Mon
31 Mar
51
Good
Tue
1 Apr
36
Excellent
Wed
2 Apr
27
Excellent
Air quality in the last 12 months (Shangsi)
|
2025/02
|
51
|
46
|
20
|
42
|
87
|
39
|
12
|
37
|
63
|
84
|
106
|
61
|
37
|
80
|
45
|
27
|
47
|
22
|
55
|
67
|
29
|
39
|
19
|
33
|
51
|
20
|
31
|
48
|
|||
|
2025/01
|
103
|
95
|
93
|
95
|
91
|
93
|
105
|
100
|
77
|
37
|
46
|
64
|
71
|
81
|
74
|
71
|
79
|
96
|
96
|
105
|
104
|
72
|
67
|
55
|
46
|
15
|
42
|
59
|
136
|
82
|
55
|
|
2024/12
|
70
|
67
|
61
|
66
|
74
|
92
|
44
|
29
|
63
|
110
|
51
|
32
|
41
|
46
|
47
|
55
|
79
|
74
|
66
|
85
|
106
|
93
|
103
|
96
|
104
|
106
|
77
|
57
|
95
|
116
|
113
|
|
2024/11
|
48
|
46
|
72
|
69
|
56
|
68
|
65
|
63
|
60
|
60
|
65
|
66
|
62
|
55
|
59
|
55
|
60
|
48
|
35
|
34
|
35
|
38
|
47
|
60
|
74
|
27
|
47
|
45
|
50
|
67
|
|
|
2024/10
|
28
|
22
|
46
|
60
|
59
|
59
|
61
|
60
|
47
|
49
|
58
|
60
|
52
|
46
|
23
|
33
|
25
|
25
|
29
|
38
|
44
|
48
|
22
|
37
|
40
|
46
|
30
|
22
|
34
|
45
|
52
|
|
2024/09
|
34
|
35
|
28
|
37
|
46
|
41
|
10
|
18
|
25
|
18
|
26
|
35
|
40
|
44
|
46
|
41
|
29
|
36
|
42
|
41
|
37
|
22
|
29
|
45
|
49
|
47
|
49
|
33
|
22
|
35
|
|
|
2024/08
|
17
|
17
|
20
|
26
|
20
|
22
|
22
|
26
|
25
|
27
|
18
|
26
|
27
|
27
|
25
|
33
|
33
|
31
|
32
|
21
|
20
|
25
|
21
|
23
|
22
|
27
|
26
|
37
|
36
|
40
|
35
|
|
2024/07
|
25
|
19
|
23
|
22
|
18
|
17
|
19
|
17
|
21
|
22
|
23
|
20
|
19
|
21
|
27
|
26
|
22
|
14
|
16
|
18
|
30
|
25
|
12
|
13
|
18
|
33
|
35
|
32
|
16
|
13
|
10
|
|
2024/06
|
28
|
35
|
27
|
24
|
14
|
23
|
30
|
20
|
14
|
22
|
23
|
23
|
29
|
36
|
24
|
38
|
28
|
21
|
25
|
24
|
27
|
23
|
22
|
16
|
14
|
15
|
18
|
18
|
21
|
26
|
|
|
2024/05
|
25
|
27
|
26
|
33
|
28
|
40
|
41
|
45
|
23
|
25
|
32
|
34
|
43
|
54
|
40
|
52
|
47
|
34
|
13
|
18
|
30
|
39
|
45
|
48
|
30
|
21
|
31
|
17
|
35
|
27
|
17
|
|
2024/04
|
51
|
54
|
58
|
58
|
40
|
33
|
25
|
20
|
38
|
50
|
50
|
46
|
39
|
44
|
44
|
38
|
40
|
35
|
42
|
47
|
32
|
30
|
37
|
49
|
49
|
58
|
58
|
54
|
56
|
58
|
|
|
2024/03
|
29
|
63
|
87
|
56
|
58
|
50
|
75
|
81
|
43
|
18
|
26
|
49
|
31
|
13
|
33
|
49
|
49
|
55
|
25
|
63
|
64
|
47
|
45
|
48
|
51
|
56
|
52
|
51
|
50
|
45
|
46
|
|
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