Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
55
*
PM10
37
O3
0.7
CO
8
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Apr
53
Good
Sat
4 Apr
65
Good
Sun
5 Apr
57
Good
Mon
6 Apr
49
Excellent
Tue
7 Apr
44
Excellent
Wed
8 Apr
71
Good
Thu
9 Apr
34
Excellent
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