Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
56
*
PM2.5
68
PM10
67
O3
0.7
CO
11
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Dec
89
Good
Fri
19 Dec
98
Good
Sat
20 Dec
81
Good
Sun
21 Dec
58
Good
Mon
22 Dec
52
Good
Tue
23 Dec
77
Good
Wed
24 Dec
16
Excellent
Xigang Air quality rank
Air quality in the last 12 months (Xigang)
|
2025/11
|
55
|
21
|
19
|
51
|
65
|
100
|
91
|
80
|
46
|
22
|
46
|
90
|
36
|
38
|
119
|
87
|
24
|
23
|
31
|
31
|
34
|
81
|
130
|
131
|
18
|
41
|
39
|
34
|
109
|
98
|
|
|
2025/10
|
62
|
36
|
25
|
37
|
43
|
43
|
17
|
31
|
33
|
35
|
35
|
52
|
54
|
35
|
52
|
74
|
64
|
24
|
21
|
17
|
21
|
28
|
35
|
55
|
78
|
56
|
20
|
57
|
47
|
49
|
44
|
|
2025/09
|
35
|
51
|
46
|
36
|
28
|
25
|
34
|
35
|
74
|
43
|
27
|
30
|
25
|
46
|
45
|
16
|
14
|
19
|
42
|
23
|
30
|
38
|
16
|
34
|
58
|
57
|
40
|
51
|
60
|
63
|
|
|
2025/08
|
16
|
21
|
19
|
23
|
28
|
27
|
22
|
30
|
17
|
18
|
27
|
24
|
18
|
22
|
16
|
13
|
12
|
30
|
25
|
22
|
25
|
20
|
41
|
34
|
22
|
19
|
27
|
25
|
21
|
18
|
16
|
|
2025/07
|
30
|
15
|
33
|
38
|
49
|
36
|
32
|
14
|
33
|
35
|
25
|
22
|
26
|
25
|
25
|
17
|
21
|
26
|
20
|
14
|
15
|
14
|
19
|
25
|
29
|
21
|
24
|
22
|
18
|
25
|
20
|
|
2025/06
|
50
|
52
|
24
|
26
|
32
|
58
|
48
|
35
|
31
|
20
|
24
|
16
|
19
|
17
|
22
|
26
|
31
|
42
|
36
|
23
|
22
|
29
|
27
|
28
|
30
|
27
|
34
|
70
|
40
|
28
|
|
|
2025/05
|
49
|
27
|
22
|
37
|
35
|
30
|
34
|
37
|
36
|
33
|
45
|
56
|
55
|
51
|
46
|
27
|
39
|
33
|
45
|
42
|
47
|
68
|
48
|
46
|
50
|
51
|
47
|
44
|
37
|
53
|
49
|
|
2025/04
|
69
|
63
|
48
|
46
|
37
|
47
|
52
|
52
|
43
|
52
|
38
|
52
|
29
|
20
|
26
|
55
|
63
|
32
|
44
|
54
|
40
|
30
|
31
|
36
|
27
|
62
|
44
|
36
|
51
|
64
|
|
|
2025/03
|
71
|
72
|
63
|
35
|
35
|
47
|
51
|
80
|
120
|
100
|
51
|
48
|
43
|
45
|
74
|
44
|
43
|
34
|
53
|
91
|
45
|
57
|
79
|
96
|
107
|
89
|
69
|
32
|
33
|
35
|
56
|
|
2025/02
|
57
|
77
|
24
|
22
|
29
|
35
|
44
|
50
|
35
|
48
|
52
|
34
|
55
|
82
|
106
|
55
|
26
|
28
|
35
|
34
|
36
|
28
|
27
|
34
|
67
|
74
|
109
|
117
|
|||
|
2025/01
|
44
|
37
|
28
|
80
|
147
|
30
|
21
|
30
|
36
|
31
|
40
|
56
|
62
|
51
|
30
|
50
|
36
|
85
|
94
|
43
|
57
|
44
|
30
|
55
|
117
|
111
|
56
|
42
|
82
|
29
|
51
|
|
2024/12
|
56
|
25
|
27
|
28
|
25
|
23
|
24
|
25
|
33
|
45
|
34
|
51
|
45
|
29
|
21
|
32
|
31
|
34
|
35
|
71
|
32
|
29
|
40
|
44
|
81
|
32
|
27
|
25
|
42
|
74
|
40
|
|
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