Air Quality
Excellent
No health implications.
3
PM2.5
11
PM10
39
O3
0.4
CO
6
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Oct
63
Good
Thu
15 Oct
73
Good
Fri
16 Oct
66
Good
Sat
17 Oct
59
Good
Sun
18 Oct
44
Excellent
Mon
19 Oct
45
Excellent
Tue
20 Oct
27
Excellent
Air quality in the last 12 months (Xigang)
|
2026/08
|
43
|
48
|
39
|
29
|
26
|
45
|
61
|
50
|
40
|
23
|
30
|
25
|
36
|
46
|
32
|
30
|
37
|
33
|
39
|
40
|
23
|
19
|
19
|
23
|
28
|
21
|
31
|
40
|
32
|
38
|
41
|
|
2026/07
|
25
|
35
|
54
|
45
|
32
|
45
|
35
|
35
|
36
|
33
|
20
|
28
|
36
|
17
|
46
|
51
|
29
|
46
|
51
|
48
|
30
|
30
|
27
|
29
|
31
|
37
|
35
|
42
|
35
|
39
|
41
|
|
2026/06
|
49
|
37
|
26
|
33
|
28
|
29
|
33
|
31
|
39
|
41
|
38
|
68
|
44
|
56
|
34
|
33
|
34
|
38
|
23
|
30
|
29
|
33
|
33
|
29
|
36
|
45
|
48
|
40
|
31
|
30
|
|
|
2026/05
|
65
|
56
|
36
|
31
|
42
|
61
|
42
|
27
|
41
|
47
|
46
|
37
|
36
|
34
|
31
|
32
|
37
|
33
|
30
|
39
|
44
|
30
|
32
|
35
|
31
|
29
|
29
|
46
|
53
|
63
|
71
|
|
2026/04
|
70
|
55
|
86
|
40
|
43
|
27
|
27
|
31
|
31
|
50
|
59
|
61
|
71
|
71
|
81
|
77
|
59
|
55
|
44
|
95
|
65
|
52
|
40
|
58
|
49
|
55
|
39
|
30
|
43
|
56
|
|
|
2026/03
|
169
|
176
|
123
|
128
|
74
|
26
|
28
|
72
|
38
|
29
|
53
|
76
|
59
|
69
|
157
|
85
|
78
|
38
|
41
|
56
|
75
|
87
|
145
|
139
|
110
|
83
|
52
|
42
|
105
|
61
|
42
|
|
2026/02
|
62
|
25
|
61
|
156
|
103
|
42
|
35
|
27
|
67
|
91
|
65
|
125
|
136
|
133
|
43
|
43
|
97
|
38
|
57
|
103
|
81
|
126
|
32
|
46
|
56
|
80
|
99
|
131
|
|||
|
2026/01
|
29
|
31
|
70
|
44
|
29
|
68
|
26
|
35
|
84
|
49
|
25
|
49
|
34
|
36
|
105
|
83
|
31
|
40
|
30
|
38
|
24
|
36
|
58
|
38
|
33
|
44
|
43
|
43
|
35
|
40
|
86
|
|
2025/12
|
24
|
22
|
27
|
30
|
28
|
86
|
63
|
29
|
40
|
94
|
53
|
42
|
49
|
36
|
57
|
101
|
46
|
61
|
75
|
54
|
21
|
22
|
39
|
28
|
28
|
27
|
74
|
99
|
60
|
33
|
21
|
|
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
|
|
|
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