Air Quality
Excellent
No health implications.
10
PM2.5
24
PM10
93
O3
0.3
CO
11
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
91
Good
Mon
9 Jun
87
Good
Tue
10 Jun
56
Good
Wed
11 Jun
64
Good
Thu
12 Jun
68
Good
Fri
13 Jun
27
Excellent
Sat
14 Jun
45
Excellent
Air quality in the last 12 months (Shuangta)
|
2025/04
|
52
|
29
|
49
|
58
|
44
|
43
|
65
|
32
|
31
|
48
|
58
|
72
|
25
|
22
|
52
|
60
|
76
|
30
|
28
|
42
|
45
|
25
|
55
|
48
|
36
|
59
|
32
|
32
|
61
|
43
|
|
|
2025/03
|
159
|
40
|
41
|
56
|
67
|
35
|
59
|
67
|
130
|
120
|
109
|
68
|
43
|
44
|
39
|
39
|
49
|
25
|
55
|
55
|
48
|
61
|
69
|
51
|
81
|
124
|
55
|
37
|
29
|
33
|
49
|
|
2025/02
|
90
|
79
|
37
|
24
|
29
|
56
|
50
|
30
|
53
|
69
|
93
|
71
|
77
|
63
|
72
|
33
|
25
|
26
|
36
|
38
|
28
|
36
|
43
|
47
|
54
|
58
|
89
|
132
|
|||
|
2025/01
|
47
|
38
|
46
|
73
|
85
|
54
|
34
|
34
|
29
|
63
|
69
|
73
|
64
|
37
|
34
|
50
|
62
|
65
|
52
|
74
|
71
|
61
|
100
|
135
|
137
|
107
|
32
|
87
|
267
|
75
|
92
|
|
2024/12
|
72
|
27
|
41
|
35
|
35
|
28
|
35
|
51
|
69
|
58
|
45
|
75
|
63
|
38
|
43
|
49
|
30
|
45
|
58
|
46
|
37
|
41
|
64
|
89
|
68
|
30
|
29
|
50
|
90
|
65
|
40
|
|
2024/11
|
56
|
50
|
54
|
29
|
36
|
39
|
89
|
151
|
81
|
66
|
41
|
49
|
52
|
61
|
50
|
30
|
31
|
32
|
57
|
71
|
50
|
43
|
58
|
117
|
62
|
21
|
36
|
42
|
42
|
47
|
|
|
2024/10
|
22
|
30
|
31
|
40
|
58
|
28
|
31
|
36
|
57
|
33
|
42
|
41
|
54
|
57
|
23
|
42
|
69
|
50
|
18
|
29
|
34
|
31
|
40
|
50
|
84
|
59
|
30
|
49
|
62
|
30
|
62
|
|
2024/09
|
24
|
35
|
27
|
34
|
18
|
32
|
24
|
26
|
38
|
22
|
40
|
32
|
39
|
11
|
30
|
37
|
29
|
37
|
43
|
11
|
16
|
27
|
28
|
37
|
33
|
34
|
40
|
53
|
34
|
19
|
|
|
2024/08
|
24
|
20
|
35
|
22
|
27
|
28
|
31
|
42
|
42
|
23
|
48
|
27
|
16
|
23
|
25
|
33
|
41
|
33
|
28
|
12
|
18
|
22
|
19
|
22
|
24
|
30
|
27
|
29
|
36
|
35
|
25
|
|
2024/07
|
45
|
55
|
37
|
32
|
49
|
74
|
30
|
57
|
58
|
59
|
64
|
79
|
64
|
45
|
36
|
34
|
38
|
41
|
36
|
48
|
65
|
38
|
33
|
31
|
24
|
17
|
24
|
32
|
56
|
38
|
20
|
|
2024/06
|
27
|
31
|
33
|
41
|
35
|
37
|
50
|
30
|
48
|
42
|
55
|
65
|
42
|
33
|
18
|
31
|
46
|
55
|
44
|
22
|
32
|
105
|
79
|
16
|
21
|
34
|
62
|
42
|
31
|
38
|
|
|
2024/05
|
33
|
41
|
47
|
46
|
61
|
59
|
49
|
50
|
64
|
64
|
72
|
35
|
34
|
42
|
27
|
39
|
54
|
57
|
29
|
20
|
35
|
59
|
45
|
35
|
44
|
43
|
26
|
36
|
54
|
40
|
17
|
|
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