Air Quality
Excellent
No health implications.
30
PM2.5
34
PM10
42
O3
0.5
CO
5
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 May
70
Good
Fri
23 May
68
Good
Sat
24 May
83
Good
Sun
25 May
94
Good
Mon
26 May
89
Good
Tue
27 May
42
Excellent
Wed
28 May
25
Excellent
Air quality in the last 12 months (Shucheng)
|
2025/04
|
53
|
67
|
59
|
63
|
78
|
68
|
65
|
62
|
64
|
68
|
52
|
177
|
93
|
85
|
49
|
54
|
64
|
67
|
73
|
68
|
44
|
71
|
72
|
65
|
61
|
53
|
40
|
66
|
58
|
48
|
|
|
2025/03
|
56
|
37
|
24
|
54
|
71
|
74
|
60
|
70
|
101
|
102
|
64
|
119
|
88
|
44
|
36
|
51
|
38
|
51
|
50
|
49
|
49
|
57
|
61
|
72
|
61
|
63
|
96
|
87
|
137
|
86
|
57
|
|
2025/02
|
79
|
58
|
109
|
67
|
54
|
44
|
88
|
41
|
40
|
51
|
66
|
94
|
65
|
70
|
87
|
84
|
78
|
54
|
67
|
73
|
54
|
65
|
99
|
95
|
84
|
113
|
68
|
64
|
|||
|
2025/01
|
87
|
153
|
201
|
148
|
96
|
76
|
51
|
60
|
56
|
52
|
65
|
77
|
77
|
105
|
64
|
62
|
64
|
74
|
98
|
134
|
112
|
169
|
198
|
75
|
33
|
53
|
49
|
52
|
162
|
67
|
110
|
|
2024/12
|
56
|
73
|
108
|
63
|
65
|
93
|
119
|
53
|
54
|
69
|
92
|
91
|
87
|
72
|
58
|
58
|
82
|
91
|
49
|
77
|
89
|
59
|
73
|
87
|
102
|
125
|
95
|
86
|
72
|
78
|
97
|
|
2024/11
|
51
|
85
|
68
|
76
|
52
|
54
|
48
|
49
|
56
|
48
|
52
|
61
|
55
|
76
|
102
|
75
|
23
|
32
|
32
|
41
|
44
|
72
|
56
|
48
|
43
|
50
|
64
|
59
|
45
|
57
|
|
|
2024/10
|
24
|
44
|
31
|
32
|
37
|
20
|
13
|
35
|
40
|
59
|
69
|
64
|
70
|
52
|
58
|
58
|
28
|
19
|
28
|
41
|
53
|
36
|
51
|
52
|
46
|
38
|
51
|
117
|
93
|
50
|
41
|
|
2024/09
|
40
|
41
|
34
|
39
|
44
|
47
|
44
|
47
|
37
|
31
|
29
|
14
|
24
|
31
|
35
|
31
|
27
|
27
|
27
|
20
|
26
|
31
|
33
|
38
|
45
|
55
|
31
|
43
|
42
|
51
|
|
|
2024/08
|
17
|
21
|
25
|
26
|
28
|
27
|
23
|
30
|
38
|
35
|
56
|
61
|
39
|
21
|
24
|
27
|
39
|
38
|
37
|
20
|
32
|
33
|
33
|
35
|
42
|
44
|
22
|
18
|
26
|
32
|
39
|
|
2024/07
|
15
|
15
|
19
|
20
|
23
|
22
|
24
|
24
|
26
|
22
|
36
|
31
|
12
|
11
|
26
|
40
|
27
|
25
|
24
|
23
|
24
|
26
|
31
|
39
|
21
|
23
|
11
|
11
|
13
|
17
|
23
|
|
2024/06
|
44
|
40
|
39
|
45
|
38
|
33
|
39
|
43
|
47
|
21
|
25
|
33
|
35
|
38
|
46
|
49
|
35
|
36
|
18
|
24
|
21
|
15
|
24
|
28
|
38
|
35
|
33
|
9
|
10
|
11
|
|
|
2024/05
|
40
|
42
|
44
|
40
|
51
|
31
|
43
|
46
|
50
|
60
|
53
|
110
|
86
|
60
|
63
|
45
|
62
|
61
|
61
|
60
|
51
|
35
|
46
|
47
|
52
|
31
|
24
|
30
|
36
|
57
|
41
|
|
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