Air Quality
Excellent
No health implications.
8
PM2.5
21
PM10
31
O3
0.4
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Aug
52
Good
Sat
8 Aug
60
Good
Sun
9 Aug
65
Good
Mon
10 Aug
68
Good
Tue
11 Aug
72
Good
Wed
12 Aug
31
Excellent
Thu
13 Aug
32
Excellent
Air quality in the last 12 months (Xixiang)
|
2026/06
|
58
|
56
|
52
|
54
|
57
|
41
|
28
|
24
|
32
|
37
|
35
|
32
|
38
|
46
|
44
|
35
|
33
|
22
|
28
|
26
|
22
|
21
|
19
|
21
|
25
|
29
|
37
|
35
|
38
|
35
|
|
|
2026/05
|
41
|
43
|
41
|
37
|
46
|
40
|
39
|
41
|
36
|
48
|
58
|
64
|
42
|
38
|
43
|
29
|
16
|
26
|
26
|
28
|
48
|
52
|
44
|
43
|
29
|
39
|
36
|
42
|
38
|
34
|
46
|
|
2026/04
|
45
|
49
|
63
|
86
|
71
|
70
|
65
|
57
|
46
|
54
|
48
|
39
|
33
|
37
|
36
|
37
|
59
|
56
|
133
|
85
|
42
|
24
|
31
|
44
|
54
|
57
|
52
|
39
|
47
|
46
|
|
|
2026/03
|
13
|
20
|
35
|
52
|
59
|
53
|
31
|
26
|
27
|
40
|
54
|
94
|
121
|
38
|
17
|
26
|
24
|
45
|
64
|
63
|
67
|
63
|
64
|
46
|
45
|
51
|
47
|
48
|
49
|
26
|
33
|
|
2026/02
|
86
|
90
|
94
|
93
|
105
|
109
|
83
|
82
|
78
|
74
|
81
|
74
|
79
|
88
|
68
|
46
|
114
|
73
|
63
|
60
|
85
|
117
|
81
|
48
|
52
|
37
|
37
|
24
|
|||
|
2026/01
|
42
|
72
|
87
|
74
|
69
|
66
|
75
|
86
|
89
|
94
|
90
|
108
|
110
|
107
|
98
|
101
|
124
|
160
|
62
|
37
|
59
|
68
|
86
|
110
|
119
|
110
|
104
|
112
|
89
|
47
|
75
|
|
2025/12
|
86
|
109
|
98
|
97
|
83
|
93
|
87
|
93
|
117
|
102
|
105
|
114
|
66
|
68
|
84
|
78
|
95
|
106
|
98
|
76
|
48
|
70
|
61
|
70
|
64
|
76
|
88
|
117
|
137
|
155
|
81
|
|
2025/11
|
50
|
52
|
59
|
73
|
66
|
52
|
24
|
37
|
42
|
58
|
61
|
66
|
62
|
65
|
62
|
51
|
18
|
26
|
36
|
53
|
59
|
70
|
53
|
58
|
62
|
73
|
101
|
81
|
76
|
78
|
|
|
2025/10
|
13
|
13
|
16
|
12
|
12
|
15
|
16
|
22
|
24
|
18
|
13
|
10
|
16
|
25
|
17
|
20
|
9
|
15
|
15
|
10
|
15
|
26
|
37
|
47
|
43
|
34
|
44
|
48
|
56
|
44
|
46
|
|
2025/09
|
30
|
26
|
28
|
20
|
19
|
26
|
29
|
21
|
27
|
31
|
20
|
14
|
23
|
29
|
36
|
25
|
17
|
8
|
10
|
16
|
15
|
13
|
10
|
16
|
30
|
29
|
22
|
14
|
16
|
19
|
|
|
2025/08
|
30
|
31
|
36
|
36
|
30
|
23
|
26
|
23
|
16
|
13
|
19
|
27
|
28
|
37
|
28
|
16
|
21
|
21
|
25
|
27
|
32
|
25
|
17
|
19
|
24
|
32
|
30
|
16
|
12
|
15
|
19
|
|
2025/07
|
20
|
21
|
24
|
23
|
13
|
15
|
18
|
20
|
26
|
26
|
29
|
36
|
36
|
35
|
32
|
36
|
32
|
18
|
25
|
21
|
24
|
29
|
18
|
15
|
15
|
21
|
22
|
24
|
24
|
27
|
27
|
|
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