Air Quality
Excellent
No health implications.
29
PM2.5
47
PM10
78
O3
0.4
CO
8
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Apr
64
Good
Sun
5 Apr
71
Good
Mon
6 Apr
78
Good
Tue
7 Apr
59
Good
Wed
8 Apr
74
Good
Thu
9 Apr
62
Good
Fri
10 Apr
28
Excellent
Air quality in the last 12 months (Shuangliao)
|
2026/02
|
60
|
57
|
63
|
82
|
122
|
40
|
51
|
52
|
72
|
87
|
56
|
107
|
120
|
99
|
48
|
58
|
88
|
39
|
56
|
92
|
105
|
228
|
65
|
52
|
115
|
53
|
63
|
56
|
|||
|
2026/01
|
74
|
79
|
87
|
104
|
55
|
62
|
53
|
54
|
74
|
52
|
40
|
53
|
40
|
59
|
69
|
85
|
48
|
52
|
44
|
51
|
52
|
44
|
45
|
47
|
76
|
80
|
55
|
61
|
85
|
65
|
61
|
|
2025/12
|
65
|
35
|
33
|
51
|
56
|
65
|
77
|
47
|
85
|
100
|
56
|
72
|
100
|
104
|
91
|
80
|
97
|
96
|
75
|
46
|
60
|
58
|
63
|
73
|
54
|
63
|
88
|
98
|
43
|
44
|
45
|
|
2025/11
|
67
|
34
|
53
|
60
|
104
|
66
|
107
|
207
|
43
|
47
|
78
|
78
|
50
|
92
|
118
|
66
|
50
|
48
|
61
|
43
|
63
|
79
|
125
|
190
|
69
|
75
|
44
|
57
|
61
|
57
|
|
|
2025/10
|
58
|
61
|
59
|
45
|
29
|
39
|
55
|
29
|
41
|
53
|
71
|
45
|
68
|
107
|
53
|
53
|
68
|
38
|
40
|
37
|
45
|
51
|
67
|
67
|
75
|
31
|
36
|
61
|
111
|
48
|
54
|
|
2025/09
|
39
|
40
|
48
|
47
|
42
|
30
|
33
|
31
|
32
|
29
|
44
|
48
|
46
|
42
|
25
|
36
|
27
|
34
|
33
|
46
|
38
|
39
|
44
|
29
|
40
|
42
|
48
|
52
|
54
|
52
|
|
|
2025/08
|
32
|
38
|
21
|
22
|
26
|
19
|
24
|
29
|
27
|
27
|
25
|
31
|
27
|
33
|
40
|
34
|
19
|
28
|
41
|
33
|
25
|
21
|
41
|
18
|
22
|
26
|
30
|
17
|
22
|
45
|
39
|
|
2025/07
|
36
|
37
|
31
|
24
|
35
|
21
|
25
|
38
|
45
|
45
|
46
|
41
|
21
|
22
|
23
|
25
|
20
|
24
|
33
|
23
|
25
|
34
|
27
|
24
|
28
|
34
|
27
|
21
|
27
|
18
|
23
|
|
2025/06
|
23
|
46
|
28
|
22
|
33
|
31
|
21
|
37
|
33
|
21
|
25
|
39
|
34
|
31
|
40
|
24
|
33
|
40
|
35
|
21
|
19
|
30
|
38
|
51
|
45
|
49
|
49
|
31
|
47
|
26
|
|
|
2025/05
|
34
|
31
|
36
|
32
|
39
|
35
|
52
|
56
|
43
|
41
|
50
|
73
|
65
|
75
|
63
|
47
|
36
|
43
|
40
|
46
|
56
|
52
|
36
|
49
|
39
|
47
|
62
|
68
|
60
|
66
|
60
|
|
2025/04
|
98
|
84
|
89
|
70
|
50
|
67
|
70
|
61
|
82
|
79
|
86
|
39
|
21
|
36
|
50
|
55
|
70
|
36
|
40
|
58
|
63
|
26
|
46
|
79
|
81
|
132
|
42
|
48
|
72
|
45
|
|
|
2025/03
|
71
|
39
|
51
|
67
|
84
|
71
|
70
|
99
|
128
|
128
|
105
|
160
|
47
|
49
|
52
|
65
|
81
|
66
|
73
|
71
|
69
|
183
|
195
|
88
|
136
|
141
|
49
|
38
|
37
|
43
|
68
|
|
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