Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
70
*
PM10
127
O3
0.2
CO
7
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jun
92
Good
Fri
13 Jun
95
Good
Sat
14 Jun
95
Good
Sun
15 Jun
97
Good
Mon
16 Jun
88
Good
Tue
17 Jun
85
Good
Wed
18 Jun
29
Excellent
Air quality in the last 12 months (Shuanghu)
|
2025/05
|
57
|
73
|
149
|
110
|
107
|
53
|
59
|
133
|
60
|
73
|
64
|
59
|
68
|
66
|
63
|
44
|
45
|
61
|
70
|
58
|
82
|
74
|
59
|
66
|
61
|
45
|
62
|
117
|
111
|
97
|
67
|
|
2025/04
|
129
|
125
|
74
|
65
|
96
|
86
|
75
|
61
|
49
|
87
|
101
|
45
|
60
|
83
|
74
|
65
|
172
|
269
|
243
|
84
|
74
|
99
|
85
|
70
|
57
|
35
|
44
|
50
|
53
|
52
|
|
|
2025/03
|
66
|
69
|
63
|
130
|
67
|
86
|
88
|
61
|
59
|
77
|
92
|
65
|
60
|
73
|
75
|
79
|
73
|
69
|
64
|
49
|
70
|
93
|
94
|
74
|
100
|
369
|
227
|
244
|
123
|
156
|
128
|
|
2025/02
|
66
|
61
|
48
|
54
|
57
|
73
|
72
|
66
|
60
|
54
|
74
|
120
|
113
|
87
|
82
|
76
|
69
|
59
|
60
|
57
|
50
|
54
|
51
|
104
|
76
|
77
|
89
|
78
|
|||
|
2025/01
|
51
|
54
|
60
|
48
|
55
|
57
|
49
|
44
|
52
|
50
|
48
|
36
|
34
|
36
|
48
|
58
|
49
|
51
|
49
|
53
|
43
|
42
|
54
|
61
|
71
|
117
|
91
|
94
|
91
|
65
|
78
|
|
2024/12
|
58
|
66
|
56
|
65
|
71
|
73
|
59
|
63
|
76
|
61
|
64
|
56
|
62
|
37
|
39
|
54
|
62
|
49
|
51
|
54
|
44
|
46
|
52
|
55
|
50
|
38
|
54
|
62
|
47
|
47
|
49
|
|
2024/11
|
60
|
58
|
55
|
55
|
54
|
58
|
64
|
57
|
62
|
57
|
61
|
59
|
58
|
61
|
58
|
64
|
59
|
66
|
59
|
54
|
61
|
63
|
57
|
43
|
53
|
52
|
55
|
56
|
54
|
58
|
|
|
2024/10
|
63
|
58
|
49
|
43
|
40
|
47
|
55
|
56
|
49
|
55
|
50
|
55
|
56
|
53
|
44
|
54
|
57
|
57
|
40
|
56
|
49
|
60
|
59
|
65
|
61
|
61
|
57
|
65
|
69
|
63
|
58
|
|
2024/09
|
49
|
38
|
49
|
20
|
41
|
49
|
51
|
76
|
63
|
57
|
47
|
54
|
49
|
55
|
48
|
52
|
51
|
55
|
53
|
40
|
42
|
50
|
44
|
35
|
29
|
52
|
39
|
78
|
73
|
59
|
|
|
2024/08
|
68
|
74
|
68
|
56
|
72
|
60
|
22
|
14
|
22
|
32
|
50
|
52
|
68
|
60
|
45
|
49
|
40
|
41
|
61
|
61
|
52
|
58
|
54
|
39
|
61
|
51
|
86
|
51
|
62
|
59
|
35
|
|
2024/07
|
50
|
29
|
27
|
38
|
48
|
36
|
27
|
40
|
55
|
40
|
39
|
31
|
20
|
44
|
32
|
44
|
42
|
55
|
41
|
43
|
45
|
44
|
48
|
58
|
38
|
34
|
28
|
32
|
39
|
45
|
54
|
|
2024/06
|
18
|
30
|
41
|
56
|
56
|
59
|
49
|
34
|
31
|
39
|
35
|
28
|
38
|
29
|
39
|
39
|
33
|
58
|
50
|
36
|
33
|
34
|
33
|
31
|
30
|
30
|
38
|
33
|
31
|
48
|
|
|
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