Air Quality
Excellent
No health implications.
16
PM2.5
35
PM10
96
O3
0.6
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jun
87
Good
Mon
16 Jun
101
Light
Tue
17 Jun
128
Light
Wed
18 Jun
116
Light
Thu
19 Jun
123
Light
Fri
20 Jun
121
Light
Sat
21 Jun
36
Excellent
Air quality in the last 12 months (Xiangning)
|
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
|
|
|
2024/08
|
50
|
50
|
36
|
39
|
39
|
39
|
26
|
37
|
37
|
94
|
39
|
42
|
46
|
42
|
44
|
46
|
42
|
37
|
42
|
37
|
39
|
51
|
53
|
54
|
48
|
19
|
24
|
40
|
47
|
49
|
48
|
|
2024/07
|
35
|
51
|
46
|
44
|
39
|
45
|
46
|
34
|
44
|
51
|
53
|
50
|
55
|
57
|
50
|
34
|
34
|
28
|
40
|
24
|
36
|
44
|
43
|
38
|
63
|
54
|
50
|
53
|
39
|
21
|
42
|
|
2024/06
|
71
|
54
|
58
|
56
|
41
|
57
|
61
|
65
|
72
|
65
|
78
|
76
|
72
|
59
|
64
|
58
|
48
|
45
|
46
|
51
|
43
|
63
|
73
|
112
|
93
|
89
|
66
|
66
|
63
|
56
|
|
|
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