Air Quality
Excellent
No health implications.
20
PM2.5
37
PM10
74
O3
0.6
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jan
54
Good
Mon
27 Jan
63
Good
Tue
28 Jan
147
Light
Wed
29 Jan
192
Moderate
Thu
30 Jan
139
Light
Fri
31 Jan
89
Good
Sat
1 Feb
33
Excellent
Air quality in the last 12 months (Xiangdong)
|
2024/12
|
64
|
62
|
63
|
137
|
53
|
47
|
66
|
91
|
76
|
74
|
72
|
84
|
110
|
76
|
71
|
75
|
75
|
76
|
86
|
118
|
102
|
93
|
90
|
108
|
142
|
140
|
166
|
129
|
89
|
114
|
132
|
|
2024/11
|
56
|
85
|
68
|
67
|
70
|
57
|
53
|
53
|
55
|
59
|
60
|
61
|
62
|
69
|
45
|
52
|
38
|
18
|
35
|
51
|
69
|
45
|
57
|
80
|
40
|
35
|
46
|
51
|
53
|
58
|
|
|
2024/10
|
38
|
39
|
39
|
38
|
45
|
61
|
78
|
57
|
43
|
53
|
58
|
65
|
99
|
133
|
72
|
49
|
44
|
55
|
29
|
24
|
67
|
30
|
40
|
44
|
47
|
69
|
47
|
35
|
57
|
54
|
48
|
|
2024/09
|
37
|
42
|
48
|
47
|
48
|
38
|
33
|
32
|
35
|
36
|
38
|
39
|
37
|
45
|
39
|
38
|
50
|
44
|
47
|
53
|
30
|
30
|
38
|
44
|
52
|
59
|
56
|
50
|
39
|
46
|
|
|
2024/08
|
18
|
22
|
23
|
28
|
32
|
34
|
30
|
26
|
27
|
31
|
33
|
26
|
24
|
35
|
35
|
37
|
32
|
34
|
38
|
33
|
36
|
27
|
20
|
22
|
34
|
30
|
34
|
26
|
30
|
34
|
42
|
|
2024/07
|
22
|
19
|
30
|
21
|
18
|
20
|
19
|
18
|
25
|
28
|
26
|
25
|
25
|
22
|
26
|
21
|
15
|
15
|
15
|
19
|
22
|
21
|
22
|
36
|
37
|
26
|
21
|
15
|
11
|
18
|
19
|
|
2024/06
|
19
|
27
|
25
|
21
|
21
|
31
|
35
|
41
|
40
|
22
|
22
|
18
|
22
|
23
|
27
|
24
|
19
|
25
|
21
|
30
|
27
|
28
|
29
|
29
|
15
|
12
|
28
|
32
|
23
|
25
|
|
|
2024/05
|
22
|
38
|
45
|
31
|
33
|
33
|
50
|
49
|
53
|
63
|
49
|
55
|
67
|
51
|
50
|
59
|
49
|
50
|
41
|
31
|
35
|
17
|
27
|
28
|
32
|
27
|
18
|
20
|
33
|
31
|
35
|
|
2024/04
|
36
|
43
|
33
|
35
|
38
|
46
|
50
|
55
|
42
|
46
|
52
|
53
|
59
|
55
|
66
|
37
|
26
|
46
|
32
|
31
|
26
|
33
|
31
|
43
|
50
|
45
|
55
|
50
|
45
|
16
|
|
|
2024/03
|
66
|
50
|
47
|
44
|
55
|
110
|
47
|
63
|
64
|
72
|
67
|
51
|
64
|
62
|
42
|
39
|
51
|
20
|
57
|
70
|
73
|
59
|
37
|
35
|
36
|
41
|
51
|
33
|
38
|
47
|
29
|
|
2024/02
|
46
|
24
|
24
|
47
|
74
|
32
|
56
|
108
|
137
|
185
|
135
|
98
|
78
|
82
|
74
|
38
|
40
|
38
|
51
|
69
|
18
|
30
|
47
|
46
|
74
|
54
|
65
|
59
|
46
|
||
|
2024/01
|
94
|
121
|
74
|
77
|
92
|
101
|
91
|
127
|
108
|
83
|
85
|
97
|
98
|
100
|
163
|
176
|
124
|
52
|
21
|
42
|
96
|
41
|
60
|
66
|
73
|
74
|
88
|
95
|
80
|
50
|
55
|
|
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