Air Quality
Excellent
No health implications.
11
PM2.5
18
PM10
56
O3
0.4
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
55
Good
Thu
26 Jun
47
Excellent
Fri
27 Jun
49
Excellent
Sat
28 Jun
40
Excellent
Sun
29 Jun
42
Excellent
Mon
30 Jun
35
Excellent
Tue
1 Jul
36
Excellent
Air quality in the last 12 months (Xixiangtang)
|
2025/05
|
34
|
46
|
38
|
32
|
36
|
29
|
38
|
30
|
23
|
26
|
28
|
46
|
43
|
31
|
17
|
19
|
21
|
22
|
23
|
22
|
24
|
22
|
23
|
16
|
33
|
38
|
50
|
44
|
18
|
25
|
30
|
|
2025/04
|
42
|
56
|
56
|
38
|
74
|
95
|
70
|
58
|
48
|
43
|
45
|
50
|
123
|
144
|
115
|
100
|
80
|
66
|
51
|
35
|
32
|
46
|
41
|
46
|
33
|
33
|
36
|
29
|
45
|
42
|
|
|
2025/03
|
37
|
34
|
48
|
46
|
37
|
22
|
31
|
44
|
36
|
55
|
41
|
30
|
34
|
34
|
21
|
21
|
51
|
41
|
48
|
59
|
71
|
64
|
55
|
62
|
74
|
47
|
44
|
67
|
32
|
15
|
22
|
|
2025/02
|
39
|
34
|
16
|
40
|
82
|
42
|
14
|
39
|
57
|
73
|
97
|
52
|
44
|
94
|
65
|
36
|
44
|
26
|
51
|
51
|
22
|
32
|
16
|
31
|
62
|
28
|
34
|
52
|
|||
|
2025/01
|
148
|
108
|
97
|
95
|
94
|
95
|
116
|
94
|
78
|
36
|
48
|
61
|
82
|
88
|
74
|
63
|
84
|
95
|
107
|
105
|
98
|
64
|
69
|
48
|
44
|
15
|
44
|
52
|
159
|
80
|
41
|
|
2024/12
|
73
|
77
|
67
|
73
|
84
|
76
|
38
|
28
|
58
|
97
|
57
|
32
|
43
|
46
|
45
|
57
|
71
|
70
|
59
|
87
|
99
|
86
|
99
|
95
|
98
|
89
|
77
|
58
|
90
|
106
|
102
|
|
2024/11
|
52
|
48
|
61
|
69
|
61
|
70
|
65
|
66
|
70
|
69
|
64
|
71
|
70
|
71
|
67
|
61
|
60
|
40
|
30
|
26
|
29
|
32
|
40
|
54
|
73
|
21
|
38
|
41
|
46
|
64
|
|
|
2024/10
|
33
|
23
|
43
|
59
|
60
|
64
|
61
|
58
|
44
|
43
|
56
|
58
|
51
|
42
|
22
|
32
|
32
|
23
|
24
|
30
|
39
|
47
|
21
|
33
|
45
|
42
|
30
|
25
|
39
|
49
|
61
|
|
2024/09
|
29
|
28
|
34
|
41
|
51
|
40
|
14
|
18
|
23
|
23
|
28
|
40
|
50
|
48
|
48
|
33
|
28
|
34
|
38
|
42
|
38
|
20
|
24
|
35
|
57
|
51
|
55
|
44
|
23
|
32
|
|
|
2024/08
|
16
|
17
|
20
|
21
|
24
|
26
|
25
|
25
|
23
|
29
|
24
|
27
|
23
|
22
|
26
|
34
|
39
|
28
|
33
|
29
|
22
|
23
|
29
|
27
|
22
|
28
|
30
|
35
|
41
|
39
|
34
|
|
2024/07
|
23
|
16
|
18
|
23
|
18
|
16
|
21
|
16
|
18
|
22
|
24
|
21
|
21
|
18
|
24
|
23
|
22
|
15
|
19
|
22
|
26
|
29
|
14
|
15
|
20
|
36
|
39
|
29
|
19
|
13
|
14
|
|
2024/06
|
30
|
35
|
27
|
26
|
18
|
32
|
27
|
22
|
20
|
19
|
25
|
22
|
30
|
37
|
27
|
35
|
31
|
20
|
24
|
26
|
30
|
22
|
19
|
16
|
16
|
15
|
20
|
17
|
17
|
23
|
|
|
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