Air Quality
Excellent
No health implications.
15
PM2.5
31
PM10
48
O3
0.5
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Mar
60
Good
Sat
28 Mar
56
Good
Sun
29 Mar
51
Good
Mon
30 Mar
47
Excellent
Tue
31 Mar
49
Excellent
Wed
1 Apr
49
Excellent
Thu
2 Apr
31
Excellent
Xinyi Air quality rank
Air quality in the last 12 months (Xinyi)
|
2026/02
|
41
|
51
|
57
|
55
|
52
|
45
|
56
|
37
|
47
|
54
|
49
|
44
|
47
|
52
|
39
|
35
|
104
|
57
|
55
|
59
|
59
|
37
|
41
|
50
|
62
|
49
|
41
|
22
|
|||
|
2026/01
|
63
|
34
|
36
|
58
|
60
|
37
|
50
|
51
|
57
|
63
|
58
|
64
|
69
|
71
|
66
|
65
|
83
|
71
|
60
|
59
|
52
|
41
|
44
|
60
|
70
|
66
|
58
|
63
|
64
|
46
|
45
|
|
2025/12
|
60
|
44
|
53
|
77
|
80
|
85
|
91
|
79
|
66
|
82
|
75
|
69
|
38
|
40
|
57
|
62
|
52
|
57
|
64
|
64
|
58
|
62
|
56
|
44
|
26
|
38
|
52
|
60
|
71
|
72
|
62
|
|
2025/11
|
34
|
43
|
39
|
17
|
23
|
36
|
33
|
31
|
36
|
24
|
24
|
29
|
42
|
33
|
46
|
56
|
62
|
41
|
25
|
36
|
43
|
49
|
59
|
60
|
48
|
56
|
58
|
63
|
66
|
71
|
|
|
2025/10
|
35
|
26
|
24
|
30
|
15
|
18
|
24
|
37
|
34
|
40
|
42
|
32
|
25
|
25
|
25
|
40
|
46
|
44
|
38
|
21
|
17
|
15
|
20
|
38
|
48
|
49
|
47
|
47
|
56
|
56
|
42
|
|
2025/09
|
20
|
18
|
22
|
26
|
21
|
24
|
39
|
13
|
18
|
16
|
17
|
21
|
20
|
22
|
22
|
18
|
24
|
31
|
35
|
38
|
20
|
23
|
24
|
15
|
13
|
19
|
31
|
24
|
28
|
26
|
|
|
2025/08
|
26
|
20
|
30
|
40
|
25
|
17
|
28
|
26
|
25
|
24
|
23
|
23
|
27
|
33
|
13
|
21
|
22
|
10
|
17
|
21
|
19
|
18
|
26
|
23
|
16
|
23
|
32
|
27
|
27
|
18
|
21
|
|
2025/07
|
14
|
20
|
27
|
35
|
44
|
39
|
44
|
28
|
30
|
32
|
26
|
25
|
25
|
33
|
30
|
31
|
34
|
39
|
37
|
18
|
11
|
20
|
15
|
25
|
31
|
32
|
35
|
33
|
29
|
31
|
26
|
|
2025/06
|
27
|
32
|
28
|
28
|
31
|
20
|
18
|
18
|
25
|
29
|
21
|
16
|
15
|
18
|
23
|
19
|
14
|
13
|
12
|
15
|
15
|
13
|
14
|
17
|
19
|
15
|
13
|
16
|
16
|
18
|
|
|
2025/05
|
34
|
37
|
32
|
31
|
27
|
30
|
21
|
20
|
19
|
28
|
36
|
49
|
43
|
33
|
25
|
18
|
15
|
19
|
23
|
24
|
25
|
23
|
25
|
20
|
29
|
40
|
52
|
38
|
18
|
23
|
21
|
|
2025/04
|
26
|
55
|
60
|
58
|
75
|
71
|
72
|
61
|
54
|
49
|
44
|
63
|
236
|
171
|
140
|
110
|
92
|
66
|
48
|
40
|
35
|
38
|
39
|
43
|
22
|
38
|
37
|
32
|
47
|
47
|
|
|
2025/03
|
41
|
33
|
39
|
33
|
23
|
13
|
18
|
26
|
47
|
56
|
49
|
40
|
33
|
31
|
21
|
19
|
44
|
48
|
49
|
62
|
67
|
68
|
72
|
75
|
63
|
56
|
42
|
43
|
17
|
11
|
15
|
|
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