Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
66
*
PM2.5
126
PM10
27
O3
0.6
CO
16
SO2
46
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
71
Good
Wed
17 Dec
73
Good
Thu
18 Dec
100
Good
Fri
19 Dec
90
Good
Sat
20 Dec
84
Good
Sun
21 Dec
73
Good
Mon
22 Dec
48
Excellent
Air quality in the last 12 months (Shenchi)
|
2025/11
|
40
|
45
|
65
|
71
|
99
|
113
|
31
|
75
|
47
|
58
|
69
|
54
|
45
|
55
|
72
|
45
|
20
|
30
|
57
|
52
|
58
|
62
|
84
|
146
|
60
|
166
|
74
|
101
|
86
|
132
|
|
|
2025/10
|
66
|
47
|
38
|
58
|
67
|
42
|
44
|
19
|
9
|
14
|
31
|
51
|
45
|
53
|
40
|
55
|
27
|
38
|
35
|
51
|
61
|
68
|
62
|
57
|
77
|
38
|
43
|
60
|
67
|
67
|
47
|
|
2025/09
|
44
|
47
|
50
|
42
|
35
|
55
|
52
|
51
|
50
|
66
|
51
|
32
|
50
|
56
|
57
|
33
|
37
|
30
|
37
|
52
|
48
|
20
|
27
|
41
|
55
|
59
|
37
|
39
|
49
|
56
|
|
|
2025/08
|
52
|
47
|
49
|
21
|
34
|
47
|
44
|
31
|
30
|
37
|
37
|
36
|
41
|
48
|
47
|
34
|
39
|
44
|
34
|
36
|
23
|
44
|
17
|
40
|
42
|
36
|
17
|
24
|
39
|
40
|
38
|
|
2025/07
|
32
|
43
|
36
|
38
|
17
|
31
|
27
|
34
|
31
|
44
|
45
|
60
|
51
|
47
|
53
|
28
|
34
|
45
|
41
|
25
|
33
|
38
|
38
|
27
|
35
|
26
|
23
|
38
|
20
|
36
|
40
|
|
2025/06
|
41
|
25
|
22
|
24
|
39
|
51
|
51
|
48
|
40
|
36
|
55
|
62
|
31
|
33
|
15
|
17
|
35
|
41
|
34
|
37
|
35
|
47
|
47
|
44
|
54
|
38
|
43
|
34
|
33
|
41
|
|
|
2025/05
|
49
|
56
|
25
|
50
|
100
|
54
|
73
|
67
|
23
|
42
|
45
|
48
|
81
|
31
|
34
|
132
|
88
|
57
|
71
|
64
|
70
|
71
|
45
|
47
|
40
|
42
|
46
|
59
|
54
|
55
|
32
|
|
2025/04
|
48
|
39
|
83
|
118
|
40
|
71
|
80
|
57
|
64
|
46
|
198
|
73
|
43
|
25
|
44
|
178
|
216
|
51
|
61
|
79
|
68
|
52
|
65
|
35
|
54
|
65
|
42
|
36
|
55
|
93
|
|
|
2025/03
|
109
|
87
|
42
|
43
|
59
|
40
|
52
|
61
|
70
|
74
|
145
|
100
|
78
|
78
|
37
|
24
|
31
|
28
|
39
|
37
|
50
|
67
|
163
|
162
|
193
|
148
|
149
|
65
|
29
|
34
|
39
|
|
2025/02
|
71
|
52
|
34
|
39
|
32
|
103
|
23
|
43
|
48
|
64
|
69
|
57
|
48
|
57
|
62
|
49
|
65
|
62
|
50
|
55
|
64
|
37
|
33
|
51
|
51
|
70
|
73
|
71
|
|||
|
2025/01
|
76
|
50
|
50
|
55
|
78
|
31
|
26
|
32
|
45
|
56
|
59
|
40
|
85
|
40
|
40
|
55
|
70
|
54
|
60
|
64
|
81
|
119
|
125
|
161
|
123
|
92
|
25
|
62
|
201
|
120
|
127
|
|
2024/12
|
55
|
40
|
54
|
49
|
33
|
34
|
36
|
44
|
66
|
70
|
77
|
73
|
85
|
42
|
53
|
64
|
62
|
50
|
63
|
52
|
44
|
65
|
83
|
71
|
58
|
53
|
34
|
41
|
69
|
86
|
73
|
|
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