Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
60
*
PM2.5
90
PM10
19
O3
2.1
CO
31
SO2
49
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
81
Good
Wed
17 Dec
93
Good
Thu
18 Dec
123
Light
Fri
19 Dec
131
Light
Sat
20 Dec
113
Light
Sun
21 Dec
28
Excellent
Mon
22 Dec
50
Excellent
Air quality in the last 12 months (Xiangyuan)
|
2025/11
|
43
|
46
|
63
|
99
|
127
|
123
|
58
|
58
|
65
|
55
|
56
|
59
|
54
|
60
|
66
|
49
|
26
|
30
|
40
|
53
|
51
|
56
|
77
|
97
|
61
|
160
|
143
|
94
|
80
|
69
|
|
|
2025/10
|
57
|
21
|
37
|
42
|
31
|
11
|
35
|
21
|
12
|
13
|
25
|
13
|
30
|
44
|
56
|
56
|
21
|
17
|
45
|
36
|
45
|
53
|
74
|
97
|
51
|
68
|
45
|
71
|
71
|
91
|
69
|
|
2025/09
|
39
|
37
|
21
|
27
|
29
|
44
|
59
|
58
|
40
|
44
|
27
|
29
|
42
|
50
|
46
|
38
|
14
|
18
|
16
|
43
|
34
|
22
|
36
|
48
|
41
|
39
|
45
|
52
|
58
|
61
|
|
|
2025/08
|
43
|
44
|
44
|
45
|
32
|
31
|
37
|
48
|
21
|
22
|
36
|
43
|
42
|
48
|
34
|
21
|
41
|
31
|
34
|
44
|
26
|
34
|
35
|
39
|
29
|
34
|
37
|
23
|
31
|
34
|
42
|
|
2025/07
|
21
|
27
|
24
|
30
|
15
|
25
|
27
|
52
|
45
|
42
|
65
|
53
|
57
|
55
|
47
|
48
|
49
|
43
|
45
|
36
|
27
|
40
|
27
|
17
|
25
|
33
|
35
|
35
|
36
|
40
|
41
|
|
2025/06
|
66
|
48
|
30
|
30
|
50
|
44
|
60
|
45
|
63
|
31
|
51
|
46
|
49
|
31
|
23
|
24
|
36
|
44
|
40
|
50
|
44
|
42
|
39
|
39
|
49
|
32
|
48
|
38
|
43
|
37
|
|
|
2025/05
|
47
|
61
|
39
|
45
|
162
|
71
|
78
|
70
|
41
|
33
|
28
|
39
|
56
|
41
|
36
|
44
|
86
|
54
|
50
|
50
|
69
|
61
|
52
|
31
|
39
|
47
|
45
|
45
|
46
|
45
|
39
|
|
2025/04
|
49
|
39
|
61
|
72
|
46
|
62
|
85
|
61
|
56
|
41
|
96
|
171
|
56
|
27
|
33
|
102
|
119
|
92
|
66
|
58
|
61
|
51
|
74
|
41
|
53
|
63
|
58
|
43
|
43
|
82
|
|
|
2025/03
|
126
|
65
|
31
|
64
|
78
|
72
|
78
|
70
|
69
|
87
|
77
|
116
|
91
|
79
|
56
|
30
|
28
|
33
|
34
|
34
|
31
|
50
|
92
|
222
|
175
|
121
|
115
|
138
|
31
|
35
|
45
|
|
2025/02
|
170
|
113
|
30
|
28
|
21
|
67
|
47
|
24
|
38
|
61
|
84
|
62
|
39
|
48
|
59
|
54
|
57
|
62
|
53
|
103
|
122
|
133
|
43
|
40
|
47
|
55
|
71
|
70
|
|||
|
2025/01
|
75
|
78
|
73
|
83
|
65
|
44
|
40
|
29
|
31
|
46
|
44
|
33
|
73
|
60
|
33
|
29
|
49
|
62
|
55
|
62
|
74
|
98
|
98
|
82
|
87
|
51
|
22
|
26
|
70
|
101
|
160
|
|
2024/12
|
55
|
53
|
61
|
57
|
34
|
37
|
30
|
48
|
66
|
64
|
112
|
132
|
64
|
50
|
41
|
51
|
55
|
47
|
67
|
71
|
37
|
54
|
56
|
88
|
109
|
65
|
58
|
34
|
54
|
66
|
62
|
|
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