Air Quality
Excellent
No health implications.
31
PM2.5
46
PM10
33
O3
0.8
CO
12
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
92
Good
Sun
15 Jun
89
Good
Mon
16 Jun
95
Good
Tue
17 Jun
81
Good
Wed
18 Jun
49
Excellent
Thu
19 Jun
40
Excellent
Fri
20 Jun
28
Excellent
Air quality in the last 12 months (Xuyong)
|
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
|
|
2025/02
|
41
|
33
|
30
|
45
|
43
|
23
|
24
|
39
|
52
|
57
|
73
|
62
|
31
|
37
|
51
|
68
|
59
|
52
|
75
|
49
|
48
|
28
|
39
|
31
|
37
|
46
|
78
|
90
|
|||
|
2025/01
|
110
|
137
|
134
|
141
|
122
|
125
|
83
|
43
|
46
|
43
|
39
|
57
|
77
|
80
|
77
|
87
|
108
|
61
|
56
|
93
|
141
|
120
|
124
|
67
|
33
|
44
|
63
|
78
|
156
|
122
|
69
|
|
2024/12
|
112
|
141
|
83
|
93
|
53
|
51
|
44
|
36
|
35
|
42
|
51
|
43
|
37
|
43
|
48
|
72
|
87
|
100
|
81
|
87
|
99
|
67
|
51
|
74
|
69
|
60
|
87
|
97
|
91
|
54
|
63
|
|
2024/11
|
33
|
29
|
69
|
48
|
35
|
57
|
60
|
61
|
57
|
65
|
56
|
48
|
37
|
44
|
72
|
48
|
18
|
17
|
20
|
23
|
38
|
48
|
52
|
25
|
16
|
23
|
30
|
40
|
45
|
72
|
|
|
2024/10
|
13
|
23
|
28
|
40
|
59
|
42
|
44
|
45
|
47
|
60
|
57
|
21
|
20
|
30
|
43
|
62
|
25
|
49
|
33
|
26
|
34
|
17
|
33
|
68
|
63
|
51
|
32
|
43
|
78
|
87
|
66
|
|
2024/09
|
34
|
37
|
26
|
29
|
29
|
34
|
41
|
24
|
23
|
36
|
33
|
33
|
44
|
54
|
53
|
48
|
37
|
35
|
34
|
47
|
25
|
32
|
48
|
57
|
80
|
83
|
66
|
66
|
80
|
10
|
|
|
2024/08
|
41
|
28
|
28
|
17
|
30
|
29
|
26
|
27
|
34
|
17
|
58
|
66
|
56
|
51
|
47
|
34
|
48
|
51
|
53
|
48
|
54
|
49
|
39
|
36
|
27
|
29
|
44
|
41
|
42
|
50
|
50
|
|
2024/07
|
28
|
25
|
29
|
19
|
24
|
32
|
37
|
35
|
19
|
17
|
18
|
22
|
25
|
13
|
21
|
31
|
33
|
20
|
23
|
28
|
25
|
22
|
29
|
34
|
28
|
40
|
42
|
27
|
22
|
27
|
42
|
|
2024/06
|
47
|
29
|
29
|
20
|
29
|
42
|
18
|
21
|
23
|
21
|
25
|
23
|
38
|
45
|
44
|
59
|
32
|
45
|
40
|
37
|
26
|
21
|
30
|
28
|
32
|
44
|
21
|
29
|
23
|
41
|
|
|
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