Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
87
*
PM2.5
133
PM10
25
O3
1.2
CO
10
SO2
62
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
16 Dec
103
Light
Wed
17 Dec
151
Moderate
Thu
18 Dec
151
Moderate
Fri
19 Dec
150
Light
Sat
20 Dec
144
Light
Sun
21 Dec
126
Light
Mon
22 Dec
39
Excellent
Air quality in the last 12 months (Xixia)
|
2025/11
|
46
|
57
|
90
|
116
|
126
|
90
|
27
|
39
|
64
|
78
|
72
|
67
|
67
|
87
|
84
|
72
|
25
|
25
|
30
|
54
|
66
|
62
|
59
|
78
|
57
|
87
|
133
|
80
|
71
|
72
|
|
|
2025/10
|
20
|
12
|
22
|
25
|
14
|
14
|
21
|
25
|
19
|
17
|
25
|
26
|
23
|
33
|
33
|
37
|
17
|
30
|
49
|
41
|
35
|
54
|
71
|
103
|
74
|
48
|
62
|
66
|
98
|
77
|
63
|
|
2025/09
|
27
|
29
|
31
|
22
|
21
|
38
|
36
|
21
|
22
|
32
|
14
|
18
|
23
|
29
|
31
|
31
|
23
|
18
|
21
|
22
|
28
|
19
|
13
|
26
|
31
|
25
|
16
|
19
|
21
|
26
|
|
|
2025/08
|
34
|
36
|
32
|
40
|
36
|
29
|
28
|
23
|
20
|
21
|
26
|
28
|
25
|
28
|
31
|
20
|
25
|
30
|
30
|
24
|
32
|
31
|
27
|
24
|
31
|
41
|
35
|
26
|
19
|
19
|
18
|
|
2025/07
|
18
|
19
|
19
|
25
|
22
|
28
|
25
|
35
|
32
|
32
|
46
|
51
|
39
|
30
|
29
|
38
|
34
|
36
|
39
|
34
|
28
|
34
|
19
|
22
|
27
|
30
|
31
|
27
|
29
|
31
|
37
|
|
2025/06
|
41
|
42
|
47
|
45
|
42
|
40
|
43
|
42
|
47
|
55
|
52
|
47
|
42
|
40
|
44
|
52
|
48
|
26
|
14
|
28
|
31
|
38
|
36
|
38
|
30
|
18
|
25
|
24
|
25
|
27
|
|
|
2025/05
|
75
|
69
|
61
|
44
|
80
|
247
|
145
|
73
|
77
|
45
|
34
|
42
|
49
|
46
|
46
|
45
|
97
|
120
|
78
|
66
|
61
|
75
|
71
|
62
|
57
|
49
|
58
|
59
|
57
|
47
|
37
|
|
2025/04
|
61
|
58
|
51
|
69
|
69
|
69
|
65
|
64
|
73
|
71
|
66
|
236
|
108
|
65
|
46
|
68
|
77
|
78
|
63
|
59
|
53
|
126
|
99
|
67
|
62
|
64
|
55
|
42
|
42
|
70
|
|
|
2025/03
|
89
|
24
|
28
|
38
|
53
|
71
|
69
|
68
|
70
|
69
|
72
|
90
|
87
|
60
|
37
|
37
|
33
|
36
|
37
|
36
|
42
|
52
|
62
|
69
|
48
|
84
|
117
|
98
|
68
|
61
|
60
|
|
2025/02
|
103
|
93
|
62
|
50
|
40
|
42
|
81
|
37
|
56
|
75
|
96
|
71
|
64
|
68
|
65
|
65
|
70
|
73
|
84
|
86
|
98
|
101
|
99
|
104
|
76
|
68
|
89
|
101
|
|||
|
2025/01
|
96
|
125
|
150
|
151
|
76
|
58
|
54
|
49
|
54
|
65
|
65
|
63
|
78
|
67
|
50
|
51
|
63
|
90
|
88
|
90
|
117
|
204
|
122
|
61
|
51
|
57
|
57
|
103
|
199
|
146
|
132
|
|
2024/12
|
45
|
52
|
64
|
84
|
55
|
58
|
50
|
67
|
76
|
86
|
94
|
119
|
54
|
44
|
46
|
63
|
77
|
74
|
59
|
77
|
54
|
61
|
72
|
89
|
78
|
100
|
106
|
42
|
70
|
69
|
64
|
|
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