Air Quality
Excellent
No health implications.
3
PM2.5
12
PM10
49
O3
0.4
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Dec
55
Good
Tue
23 Dec
57
Good
Wed
24 Dec
59
Good
Thu
25 Dec
52
Good
Fri
26 Dec
68
Good
Sat
27 Dec
79
Good
Sun
28 Dec
29
Excellent
Air quality in the last 12 months (Shinan)
|
2025/11
|
78
|
45
|
14
|
27
|
11
|
31
|
49
|
45
|
87
|
44
|
55
|
61
|
86
|
64
|
115
|
85
|
37
|
40
|
46
|
68
|
50
|
92
|
95
|
109
|
48
|
62
|
102
|
84
|
113
|
128
|
|
|
2025/10
|
50
|
25
|
13
|
18
|
7
|
9
|
30
|
20
|
27
|
19
|
22
|
18
|
37
|
31
|
13
|
35
|
51
|
24
|
26
|
21
|
19
|
19
|
31
|
39
|
56
|
68
|
32
|
39
|
23
|
18
|
32
|
|
2025/09
|
15
|
20
|
14
|
11
|
15
|
17
|
30
|
28
|
51
|
46
|
21
|
15
|
10
|
26
|
14
|
15
|
15
|
15
|
11
|
34
|
32
|
21
|
10
|
34
|
42
|
41
|
39
|
26
|
58
|
58
|
|
|
2025/08
|
17
|
17
|
12
|
14
|
11
|
14
|
23
|
12
|
10
|
13
|
16
|
9
|
13
|
13
|
16
|
23
|
38
|
31
|
23
|
29
|
19
|
29
|
42
|
28
|
34
|
18
|
15
|
25
|
28
|
16
|
14
|
|
2025/07
|
21
|
28
|
32
|
45
|
47
|
48
|
31
|
8
|
21
|
28
|
27
|
24
|
37
|
21
|
22
|
23
|
24
|
26
|
17
|
27
|
27
|
23
|
19
|
21
|
22
|
23
|
21
|
18
|
19
|
14
|
16
|
|
2025/06
|
32
|
21
|
28
|
31
|
39
|
54
|
32
|
27
|
13
|
20
|
22
|
10
|
8
|
7
|
27
|
41
|
38
|
35
|
9
|
13
|
41
|
51
|
44
|
22
|
41
|
58
|
28
|
33
|
15
|
14
|
|
|
2025/05
|
54
|
46
|
40
|
43
|
23
|
15
|
20
|
36
|
20
|
33
|
51
|
56
|
55
|
57
|
45
|
13
|
49
|
33
|
59
|
66
|
22
|
57
|
59
|
52
|
34
|
53
|
47
|
22
|
25
|
33
|
34
|
|
2025/04
|
62
|
43
|
33
|
33
|
48
|
54
|
82
|
79
|
55
|
60
|
49
|
109
|
55
|
58
|
46
|
60
|
90
|
75
|
60
|
44
|
34
|
39
|
32
|
66
|
40
|
54
|
39
|
52
|
53
|
69
|
|
|
2025/03
|
16
|
37
|
42
|
25
|
28
|
57
|
23
|
96
|
96
|
68
|
34
|
67
|
56
|
51
|
56
|
41
|
47
|
35
|
45
|
77
|
61
|
71
|
85
|
119
|
105
|
110
|
134
|
59
|
44
|
48
|
68
|
|
2025/02
|
50
|
66
|
60
|
31
|
34
|
47
|
62
|
32
|
38
|
53
|
36
|
66
|
70
|
70
|
101
|
100
|
46
|
19
|
33
|
36
|
38
|
29
|
46
|
39
|
75
|
96
|
86
|
52
|
|||
|
2025/01
|
90
|
79
|
62
|
56
|
178
|
92
|
42
|
47
|
35
|
38
|
64
|
84
|
90
|
96
|
35
|
62
|
57
|
88
|
123
|
64
|
64
|
80
|
42
|
30
|
68
|
75
|
60
|
45
|
70
|
45
|
51
|
|
2024/12
|
70
|
80
|
38
|
61
|
106
|
71
|
51
|
46
|
69
|
99
|
53
|
47
|
68
|
52
|
61
|
60
|
75
|
37
|
51
|
76
|
55
|
51
|
71
|
49
|
98
|
59
|
57
|
60
|
67
|
82
|
62
|
|
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