Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
89
*
PM2.5
113
PM10
30
O3
0.8
CO
6
SO2
30
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
3 Jan
87
Good
Sun
4 Jan
89
Good
Mon
5 Jan
79
Good
Tue
6 Jan
65
Good
Wed
7 Jan
55
Good
Thu
8 Jan
33
Excellent
Fri
9 Jan
32
Excellent
Xichuan Air quality rank
Air quality in the last 12 months (Xichuan)
|
2025/11
|
45
|
56
|
91
|
115
|
125
|
91
|
27
|
37
|
62
|
76
|
70
|
65
|
67
|
88
|
84
|
71
|
25
|
25
|
29
|
53
|
65
|
61
|
57
|
76
|
56
|
84
|
133
|
80
|
70
|
72
|
|
|
2025/10
|
19
|
12
|
22
|
24
|
14
|
14
|
20
|
25
|
20
|
17
|
24
|
26
|
21
|
32
|
32
|
36
|
18
|
30
|
49
|
41
|
35
|
51
|
68
|
99
|
73
|
47
|
59
|
65
|
98
|
76
|
59
|
|
2025/09
|
26
|
29
|
33
|
23
|
21
|
36
|
34
|
19
|
22
|
31
|
14
|
18
|
23
|
28
|
30
|
31
|
21
|
18
|
21
|
21
|
28
|
20
|
13
|
24
|
30
|
23
|
16
|
19
|
19
|
24
|
|
|
2025/08
|
33
|
35
|
31
|
40
|
36
|
29
|
27
|
24
|
20
|
21
|
25
|
27
|
22
|
26
|
30
|
19
|
24
|
29
|
30
|
24
|
30
|
29
|
27
|
23
|
30
|
39
|
34
|
27
|
19
|
19
|
18
|
|
2025/07
|
19
|
20
|
18
|
24
|
22
|
27
|
25
|
34
|
31
|
31
|
46
|
50
|
38
|
29
|
28
|
37
|
33
|
35
|
37
|
33
|
28
|
33
|
18
|
22
|
27
|
29
|
30
|
26
|
28
|
30
|
36
|
|
2025/06
|
39
|
40
|
47
|
44
|
41
|
38
|
42
|
39
|
45
|
53
|
50
|
45
|
40
|
39
|
43
|
51
|
47
|
26
|
14
|
27
|
30
|
37
|
35
|
37
|
28
|
17
|
24
|
25
|
24
|
26
|
|
|
2025/05
|
75
|
69
|
60
|
41
|
74
|
248
|
146
|
68
|
73
|
43
|
33
|
43
|
49
|
43
|
46
|
44
|
93
|
122
|
78
|
66
|
61
|
73
|
70
|
63
|
58
|
49
|
56
|
57
|
55
|
45
|
34
|
|
2025/04
|
60
|
57
|
50
|
66
|
70
|
68
|
64
|
61
|
69
|
66
|
62
|
233
|
109
|
64
|
45
|
65
|
73
|
74
|
61
|
56
|
51
|
119
|
97
|
67
|
62
|
62
|
54
|
41
|
42
|
65
|
|
|
2025/03
|
86
|
23
|
28
|
37
|
49
|
68
|
68
|
68
|
67
|
68
|
71
|
87
|
82
|
58
|
37
|
37
|
32
|
35
|
35
|
35
|
41
|
51
|
59
|
63
|
45
|
73
|
114
|
90
|
66
|
61
|
59
|
|
2025/02
|
100
|
88
|
62
|
50
|
39
|
40
|
82
|
38
|
54
|
72
|
93
|
71
|
64
|
68
|
63
|
63
|
69
|
71
|
84
|
85
|
95
|
96
|
97
|
104
|
74
|
68
|
89
|
98
|
|||
|
2025/01
|
95
|
124
|
148
|
147
|
71
|
58
|
54
|
49
|
53
|
63
|
64
|
63
|
77
|
68
|
51
|
51
|
63
|
87
|
85
|
89
|
116
|
200
|
123
|
58
|
47
|
55
|
57
|
103
|
202
|
143
|
128
|
|
2024/12
|
43
|
51
|
63
|
80
|
53
|
56
|
49
|
67
|
72
|
81
|
87
|
115
|
53
|
41
|
44
|
61
|
74
|
72
|
56
|
73
|
55
|
59
|
67
|
83
|
75
|
98
|
110
|
42
|
70
|
69
|
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