Air Quality
Excellent
No health implications.
15
PM2.5
21
PM10
46
O3
0.7
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 May
54
Good
Fri
30 May
53
Good
Sat
31 May
58
Good
Sun
1 Jun
58
Good
Mon
2 Jun
56
Good
Tue
3 Jun
25
Excellent
Wed
4 Jun
40
Excellent
Air quality in the last 12 months (Xinning)
|
2025/04
|
53
|
57
|
66
|
128
|
127
|
89
|
99
|
107
|
97
|
60
|
59
|
188
|
240
|
132
|
94
|
88
|
79
|
76
|
44
|
33
|
44
|
33
|
53
|
36
|
37
|
43
|
31
|
40
|
59
|
54
|
|
|
2025/03
|
47
|
42
|
31
|
21
|
27
|
38
|
54
|
56
|
60
|
44
|
47
|
56
|
56
|
31
|
18
|
45
|
38
|
42
|
51
|
52
|
62
|
70
|
83
|
87
|
95
|
87
|
89
|
76
|
43
|
24
|
45
|
|
2025/02
|
21
|
16
|
53
|
65
|
65
|
69
|
49
|
70
|
46
|
56
|
72
|
71
|
80
|
96
|
56
|
44
|
43
|
47
|
35
|
23
|
82
|
30
|
42
|
91
|
79
|
64
|
41
|
46
|
|||
|
2025/01
|
113
|
115
|
124
|
152
|
166
|
103
|
89
|
91
|
52
|
58
|
65
|
71
|
70
|
74
|
79
|
65
|
75
|
89
|
93
|
94
|
102
|
120
|
144
|
220
|
50
|
26
|
53
|
85
|
226
|
120
|
51
|
|
2024/12
|
65
|
73
|
90
|
124
|
49
|
34
|
44
|
60
|
109
|
48
|
31
|
65
|
71
|
54
|
52
|
54
|
70
|
70
|
90
|
108
|
104
|
96
|
91
|
105
|
108
|
102
|
86
|
125
|
119
|
123
|
101
|
|
2024/11
|
54
|
85
|
82
|
79
|
88
|
74
|
63
|
57
|
68
|
79
|
73
|
72
|
72
|
86
|
83
|
77
|
26
|
15
|
17
|
28
|
38
|
48
|
58
|
64
|
35
|
23
|
37
|
44
|
47
|
60
|
|
|
2024/10
|
28
|
47
|
59
|
56
|
56
|
67
|
61
|
55
|
52
|
57
|
69
|
72
|
107
|
79
|
40
|
35
|
45
|
31
|
15
|
23
|
29
|
20
|
30
|
43
|
48
|
54
|
46
|
55
|
69
|
59
|
56
|
|
2024/09
|
36
|
35
|
46
|
43
|
53
|
46
|
31
|
31
|
31
|
37
|
39
|
40
|
37
|
38
|
41
|
39
|
42
|
45
|
43
|
44
|
30
|
33
|
41
|
48
|
68
|
67
|
58
|
62
|
58
|
58
|
|
|
2024/08
|
14
|
21
|
22
|
28
|
29
|
28
|
31
|
27
|
29
|
28
|
26
|
30
|
32
|
39
|
42
|
38
|
44
|
44
|
38
|
37
|
33
|
20
|
21
|
21
|
31
|
34
|
38
|
32
|
37
|
41
|
46
|
|
2024/07
|
20
|
12
|
23
|
22
|
21
|
19
|
23
|
21
|
24
|
26
|
26
|
26
|
29
|
22
|
27
|
24
|
19
|
18
|
15
|
22
|
26
|
26
|
23
|
28
|
37
|
34
|
35
|
16
|
13
|
16
|
15
|
|
2024/06
|
26
|
18
|
53
|
23
|
15
|
27
|
38
|
43
|
43
|
33
|
18
|
20
|
18
|
21
|
28
|
32
|
13
|
12
|
18
|
24
|
22
|
25
|
27
|
17
|
10
|
18
|
23
|
21
|
17
|
14
|
|
|
2024/05
|
19
|
39
|
25
|
12
|
23
|
34
|
49
|
54
|
53
|
43
|
27
|
46
|
63
|
61
|
59
|
66
|
58
|
41
|
18
|
20
|
38
|
52
|
42
|
37
|
40
|
22
|
18
|
35
|
33
|
20
|
21
|
|
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