Air Quality
Excellent
No health implications.
13
PM2.5
22
PM10
86
O3
0.8
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
65
Good
Thu
10 Jul
62
Good
Fri
11 Jul
61
Good
Sat
12 Jul
69
Good
Sun
13 Jul
78
Good
Mon
14 Jul
24
Excellent
Tue
15 Jul
18
Excellent
Xixia Air quality rank
Air quality in the last 12 months (Xixia)
|
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
|
|
2024/11
|
60
|
53
|
54
|
50
|
47
|
61
|
83
|
77
|
72
|
81
|
113
|
127
|
92
|
46
|
50
|
31
|
19
|
34
|
31
|
31
|
37
|
58
|
113
|
80
|
33
|
29
|
47
|
43
|
35
|
42
|
|
|
2024/10
|
44
|
46
|
44
|
49
|
59
|
63
|
67
|
85
|
77
|
50
|
65
|
80
|
74
|
63
|
61
|
124
|
70
|
23
|
28
|
28
|
32
|
27
|
30
|
41
|
70
|
60
|
38
|
70
|
83
|
87
|
91
|
|
2024/09
|
35
|
35
|
39
|
37
|
39
|
27
|
42
|
53
|
48
|
42
|
27
|
29
|
32
|
43
|
35
|
42
|
36
|
33
|
24
|
27
|
25
|
27
|
39
|
52
|
53
|
63
|
67
|
58
|
47
|
16
|
|
|
2024/08
|
21
|
21
|
22
|
19
|
21
|
17
|
20
|
30
|
34
|
89
|
63
|
25
|
28
|
31
|
37
|
38
|
33
|
25
|
23
|
27
|
22
|
28
|
38
|
41
|
37
|
33
|
22
|
24
|
35
|
33
|
31
|
|
2024/07
|
25
|
26
|
34
|
16
|
20
|
19
|
25
|
21
|
24
|
43
|
33
|
30
|
34
|
38
|
20
|
28
|
17
|
17
|
18
|
21
|
26
|
29
|
28
|
34
|
51
|
36
|
28
|
26
|
15
|
16
|
14
|
|
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