Air Quality
Excellent
No health implications.
13
PM2.5
20
PM10
48
O3
0.6
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Mar
38
Excellent
Sat
21 Mar
48
Excellent
Sun
22 Mar
55
Good
Mon
23 Mar
50
Excellent
Tue
24 Mar
41
Excellent
Wed
25 Mar
34
Excellent
Thu
26 Mar
31
Excellent
Xuyong Air quality rank
Air quality in the last 12 months (Xuyong)
|
2026/02
|
47
|
64
|
65
|
63
|
71
|
87
|
96
|
38
|
42
|
43
|
45
|
67
|
66
|
75
|
87
|
64
|
95
|
73
|
58
|
57
|
71
|
90
|
86
|
46
|
60
|
52
|
54
|
48
|
|||
|
2026/01
|
34
|
30
|
29
|
37
|
44
|
61
|
75
|
72
|
102
|
144
|
125
|
129
|
123
|
143
|
138
|
170
|
151
|
169
|
117
|
10
|
22
|
39
|
67
|
82
|
54
|
51
|
78
|
102
|
97
|
45
|
31
|
|
2025/12
|
119
|
139
|
103
|
42
|
59
|
94
|
60
|
89
|
66
|
61
|
82
|
82
|
31
|
58
|
62
|
74
|
71
|
95
|
113
|
51
|
59
|
50
|
38
|
49
|
61
|
70
|
78
|
98
|
98
|
72
|
42
|
|
2025/11
|
21
|
22
|
20
|
22
|
40
|
36
|
22
|
20
|
25
|
28
|
20
|
21
|
20
|
38
|
32
|
57
|
18
|
16
|
28
|
46
|
50
|
87
|
51
|
55
|
62
|
93
|
83
|
118
|
142
|
151
|
|
|
2025/10
|
16
|
25
|
37
|
28
|
28
|
26
|
25
|
23
|
38
|
63
|
57
|
30
|
16
|
30
|
32
|
36
|
26
|
13
|
20
|
14
|
9
|
21
|
29
|
41
|
29
|
28
|
24
|
46
|
35
|
24
|
31
|
|
2025/09
|
38
|
39
|
33
|
45
|
43
|
28
|
50
|
30
|
29
|
46
|
43
|
16
|
18
|
29
|
37
|
41
|
24
|
14
|
18
|
29
|
23
|
15
|
15
|
18
|
30
|
21
|
27
|
31
|
18
|
24
|
|
|
2025/08
|
30
|
33
|
38
|
42
|
37
|
26
|
23
|
32
|
37
|
29
|
11
|
21
|
30
|
35
|
34
|
22
|
24
|
29
|
24
|
23
|
25
|
15
|
12
|
19
|
18
|
23
|
25
|
36
|
22
|
24
|
23
|
|
2025/07
|
21
|
16
|
27
|
23
|
18
|
28
|
30
|
33
|
15
|
20
|
20
|
24
|
30
|
30
|
34
|
39
|
35
|
39
|
22
|
17
|
17
|
14
|
14
|
13
|
18
|
19
|
17
|
24
|
27
|
32
|
27
|
|
2025/06
|
23
|
15
|
27
|
30
|
43
|
66
|
60
|
48
|
40
|
38
|
43
|
40
|
45
|
45
|
28
|
37
|
42
|
25
|
20
|
35
|
27
|
22
|
31
|
32
|
12
|
22
|
28
|
31
|
30
|
13
|
|
|
2025/05
|
41
|
55
|
78
|
60
|
40
|
29
|
34
|
34
|
45
|
50
|
40
|
51
|
69
|
49
|
60
|
60
|
51
|
54
|
43
|
53
|
32
|
32
|
49
|
55
|
46
|
43
|
36
|
13
|
23
|
33
|
23
|
|
2025/04
|
36
|
44
|
56
|
55
|
63
|
48
|
40
|
58
|
70
|
87
|
78
|
102
|
131
|
91
|
82
|
65
|
54
|
60
|
32
|
36
|
48
|
35
|
57
|
35
|
37
|
37
|
25
|
36
|
38
|
18
|
|
|
2025/03
|
112
|
124
|
42
|
48
|
21
|
14
|
33
|
41
|
56
|
64
|
68
|
58
|
59
|
41
|
24
|
22
|
13
|
21
|
26
|
40
|
54
|
69
|
68
|
52
|
59
|
65
|
75
|
93
|
31
|
22
|
37
|
|
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