Air Quality
Excellent
No health implications.
23
PM2.5
30
PM10
16
O3
0.8
CO
3
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Mar
47
Excellent
Mon
30 Mar
46
Excellent
Tue
31 Mar
42
Excellent
Wed
1 Apr
52
Good
Thu
2 Apr
43
Excellent
Fri
3 Apr
41
Excellent
Sat
4 Apr
43
Excellent
Air quality in the last 12 months (Shuangpai)
|
2026/02
|
56
|
58
|
67
|
89
|
114
|
70
|
84
|
74
|
67
|
61
|
44
|
58
|
62
|
59
|
47
|
28
|
67
|
84
|
61
|
36
|
50
|
68
|
63
|
29
|
43
|
42
|
16
|
21
|
|||
|
2026/01
|
29
|
56
|
77
|
88
|
43
|
61
|
58
|
54
|
51
|
72
|
83
|
86
|
85
|
73
|
86
|
110
|
124
|
115
|
56
|
20
|
51
|
59
|
60
|
60
|
84
|
46
|
88
|
95
|
72
|
37
|
34
|
|
2025/12
|
71
|
107
|
100
|
90
|
78
|
79
|
87
|
94
|
94
|
82
|
82
|
112
|
23
|
46
|
55
|
69
|
84
|
86
|
70
|
66
|
93
|
114
|
87
|
39
|
51
|
62
|
66
|
63
|
71
|
93
|
139
|
|
2025/11
|
48
|
42
|
18
|
11
|
26
|
32
|
44
|
14
|
8
|
12
|
31
|
51
|
39
|
48
|
58
|
57
|
66
|
27
|
34
|
43
|
49
|
50
|
56
|
62
|
53
|
52
|
66
|
68
|
52
|
53
|
|
|
2025/10
|
54
|
40
|
34
|
50
|
65
|
23
|
19
|
42
|
33
|
30
|
35
|
44
|
93
|
46
|
48
|
58
|
53
|
27
|
10
|
9
|
12
|
24
|
33
|
46
|
51
|
64
|
63
|
74
|
82
|
110
|
60
|
|
2025/09
|
31
|
31
|
28
|
32
|
41
|
44
|
50
|
42
|
25
|
26
|
27
|
29
|
27
|
36
|
33
|
29
|
19
|
48
|
56
|
34
|
30
|
24
|
31
|
13
|
15
|
24
|
27
|
43
|
46
|
77
|
|
|
2025/08
|
33
|
25
|
15
|
26
|
25
|
14
|
17
|
18
|
29
|
33
|
35
|
38
|
39
|
36
|
14
|
19
|
22
|
27
|
17
|
19
|
24
|
26
|
32
|
34
|
34
|
30
|
31
|
29
|
26
|
21
|
31
|
|
2025/07
|
15
|
12
|
16
|
25
|
31
|
38
|
38
|
34
|
35
|
25
|
27
|
32
|
28
|
27
|
23
|
26
|
29
|
37
|
31
|
28
|
21
|
17
|
19
|
24
|
31
|
36
|
33
|
28
|
31
|
32
|
26
|
|
2025/06
|
33
|
34
|
47
|
51
|
47
|
47
|
43
|
47
|
54
|
48
|
52
|
40
|
39
|
27
|
25
|
30
|
20
|
18
|
28
|
27
|
16
|
23
|
23
|
19
|
23
|
25
|
15
|
14
|
15
|
13
|
|
|
2025/05
|
50
|
61
|
54
|
50
|
48
|
47
|
64
|
53
|
34
|
55
|
45
|
39
|
47
|
49
|
66
|
32
|
38
|
30
|
27
|
27
|
27
|
30
|
38
|
59
|
66
|
47
|
43
|
25
|
27
|
33
|
26
|
|
2025/04
|
56
|
54
|
60
|
114
|
133
|
96
|
94
|
79
|
83
|
41
|
53
|
219
|
215
|
127
|
88
|
82
|
83
|
72
|
47
|
32
|
42
|
41
|
54
|
42
|
39
|
41
|
35
|
40
|
57
|
57
|
|
|
2025/03
|
39
|
41
|
45
|
23
|
35
|
41
|
63
|
58
|
60
|
51
|
54
|
59
|
58
|
44
|
27
|
47
|
42
|
45
|
48
|
50
|
53
|
63
|
80
|
94
|
91
|
76
|
69
|
77
|
46
|
32
|
49
|
|
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