Air Quality
Excellent
No health implications.
13
PM2.5
24
PM10
10
O3
1.2
CO
4
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Oct
32
Excellent
Mon
13 Oct
47
Excellent
Tue
14 Oct
56
Good
Wed
15 Oct
52
Good
Thu
16 Oct
60
Good
Fri
17 Oct
39
Excellent
Sat
18 Oct
27
Excellent
Xiangning Air quality rank
Air quality in the last 12 months (Xiangning)
|
2025/08
|
45
|
47
|
48
|
47
|
36
|
40
|
43
|
40
|
32
|
40
|
45
|
48
|
53
|
51
|
35
|
19
|
38
|
41
|
39
|
33
|
34
|
49
|
32
|
32
|
46
|
40
|
32
|
27
|
34
|
51
|
51
|
|
2025/07
|
39
|
32
|
34
|
41
|
24
|
39
|
33
|
38
|
43
|
45
|
52
|
55
|
51
|
48
|
51
|
53
|
48
|
49
|
47
|
37
|
44
|
48
|
30
|
26
|
32
|
36
|
38
|
41
|
43
|
42
|
40
|
|
2025/06
|
52
|
51
|
44
|
52
|
53
|
57
|
67
|
57
|
65
|
58
|
61
|
56
|
57
|
43
|
41
|
46
|
49
|
48
|
34
|
42
|
38
|
45
|
47
|
46
|
54
|
40
|
47
|
33
|
43
|
40
|
|
|
2025/05
|
76
|
90
|
47
|
70
|
213
|
222
|
126
|
90
|
59
|
47
|
53
|
59
|
66
|
59
|
59
|
80
|
164
|
81
|
80
|
71
|
73
|
90
|
48
|
44
|
50
|
48
|
51
|
59
|
61
|
57
|
55
|
|
2025/04
|
74
|
69
|
76
|
98
|
70
|
88
|
102
|
97
|
84
|
62
|
142
|
192
|
134
|
55
|
59
|
107
|
132
|
98
|
75
|
70
|
107
|
159
|
117
|
64
|
66
|
66
|
61
|
54
|
63
|
110
|
|
|
2025/03
|
84
|
81
|
39
|
47
|
74
|
80
|
76
|
82
|
71
|
81
|
124
|
206
|
101
|
78
|
44
|
38
|
48
|
43
|
48
|
49
|
59
|
74
|
115
|
275
|
266
|
255
|
216
|
168
|
69
|
59
|
64
|
|
2025/02
|
167
|
121
|
31
|
50
|
35
|
87
|
51
|
37
|
59
|
79
|
84
|
74
|
70
|
81
|
88
|
75
|
74
|
84
|
77
|
82
|
103
|
99
|
53
|
56
|
73
|
68
|
76
|
82
|
|||
|
2025/01
|
111
|
82
|
79
|
108
|
110
|
57
|
56
|
56
|
56
|
70
|
75
|
64
|
97
|
71
|
42
|
63
|
93
|
112
|
109
|
114
|
120
|
127
|
147
|
127
|
67
|
75
|
32
|
71
|
166
|
123
|
160
|
|
2024/12
|
81
|
70
|
61
|
70
|
54
|
64
|
48
|
57
|
74
|
91
|
94
|
96
|
70
|
61
|
74
|
84
|
92
|
69
|
72
|
83
|
46
|
71
|
103
|
132
|
149
|
96
|
56
|
62
|
87
|
101
|
81
|
|
2024/11
|
82
|
79
|
93
|
63
|
67
|
70
|
82
|
86
|
80
|
109
|
115
|
122
|
73
|
59
|
76
|
70
|
53
|
54
|
51
|
75
|
89
|
102
|
108
|
109
|
50
|
48
|
74
|
51
|
52
|
69
|
|
|
2024/10
|
69
|
57
|
55
|
62
|
69
|
89
|
83
|
68
|
83
|
65
|
69
|
69
|
67
|
91
|
75
|
107
|
63
|
39
|
29
|
25
|
41
|
34
|
54
|
64
|
69
|
71
|
64
|
68
|
74
|
72
|
74
|
|
2024/09
|
55
|
49
|
44
|
47
|
32
|
42
|
39
|
49
|
50
|
50
|
44
|
37
|
50
|
38
|
47
|
38
|
42
|
50
|
38
|
37
|
27
|
50
|
56
|
71
|
84
|
76
|
82
|
61
|
36
|
23
|
|
|
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