Air Quality
Excellent
No health implications.
14
PM2.5
17
PM10
55
O3
0.8
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 May
47
Excellent
Sun
1 Jun
47
Excellent
Mon
2 Jun
50
Excellent
Tue
3 Jun
60
Good
Wed
4 Jun
68
Good
Thu
5 Jun
70
Good
Fri
6 Jun
83
Good
Air quality in the last 12 months (Xingwen)
|
2025/04
|
37
|
45
|
56
|
53
|
62
|
44
|
37
|
54
|
68
|
86
|
80
|
103
|
128
|
94
|
85
|
64
|
55
|
61
|
38
|
41
|
51
|
39
|
58
|
38
|
38
|
39
|
28
|
38
|
39
|
19
|
|
|
2025/03
|
115
|
119
|
39
|
51
|
22
|
13
|
32
|
41
|
60
|
68
|
73
|
60
|
60
|
44
|
25
|
22
|
14
|
21
|
26
|
40
|
54
|
71
|
69
|
52
|
59
|
67
|
79
|
94
|
34
|
23
|
38
|
|
2025/02
|
40
|
33
|
31
|
45
|
41
|
24
|
24
|
38
|
51
|
58
|
75
|
61
|
36
|
43
|
55
|
71
|
65
|
59
|
87
|
52
|
53
|
31
|
42
|
30
|
39
|
45
|
80
|
91
|
|||
|
2025/01
|
114
|
142
|
137
|
154
|
130
|
125
|
92
|
48
|
50
|
46
|
41
|
57
|
78
|
82
|
79
|
89
|
107
|
61
|
57
|
92
|
143
|
125
|
123
|
71
|
34
|
46
|
64
|
80
|
159
|
123
|
73
|
|
2024/12
|
111
|
140
|
89
|
104
|
56
|
53
|
43
|
34
|
40
|
49
|
54
|
48
|
40
|
46
|
51
|
73
|
94
|
107
|
84
|
89
|
104
|
76
|
53
|
80
|
71
|
62
|
91
|
99
|
90
|
58
|
64
|
|
2024/11
|
33
|
29
|
67
|
48
|
36
|
55
|
56
|
58
|
61
|
67
|
53
|
47
|
35
|
45
|
71
|
49
|
19
|
20
|
23
|
25
|
41
|
52
|
59
|
31
|
17
|
25
|
34
|
44
|
48
|
69
|
|
|
2024/10
|
14
|
24
|
28
|
39
|
55
|
43
|
42
|
46
|
47
|
56
|
47
|
19
|
20
|
31
|
44
|
65
|
26
|
49
|
35
|
26
|
35
|
18
|
33
|
71
|
61
|
45
|
29
|
41
|
75
|
86
|
63
|
|
2024/09
|
35
|
37
|
28
|
31
|
28
|
33
|
39
|
23
|
24
|
38
|
33
|
33
|
47
|
56
|
54
|
49
|
35
|
35
|
36
|
50
|
26
|
35
|
50
|
61
|
82
|
76
|
67
|
71
|
90
|
9
|
|
|
2024/08
|
41
|
30
|
33
|
18
|
31
|
29
|
28
|
30
|
38
|
20
|
61
|
67
|
59
|
53
|
51
|
32
|
45
|
51
|
52
|
49
|
56
|
53
|
45
|
39
|
30
|
33
|
47
|
43
|
46
|
54
|
52
|
|
2024/07
|
27
|
25
|
30
|
21
|
26
|
34
|
41
|
37
|
17
|
15
|
17
|
23
|
29
|
12
|
23
|
34
|
37
|
20
|
26
|
30
|
29
|
23
|
33
|
38
|
28
|
43
|
43
|
27
|
23
|
28
|
43
|
|
2024/06
|
50
|
29
|
30
|
21
|
29
|
41
|
17
|
21
|
25
|
22
|
24
|
23
|
38
|
45
|
43
|
59
|
31
|
45
|
37
|
33
|
24
|
21
|
29
|
28
|
32
|
42
|
18
|
28
|
22
|
38
|
|
|
2024/05
|
29
|
36
|
21
|
14
|
28
|
59
|
62
|
54
|
37
|
50
|
35
|
32
|
34
|
49
|
48
|
39
|
50
|
35
|
35
|
30
|
28
|
32
|
36
|
48
|
49
|
18
|
28
|
34
|
24
|
22
|
35
|
|
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