Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
90
*
PM10
43
O3
0.6
CO
3
SO2
71
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Jun
95
Good
Wed
18 Jun
84
Good
Thu
19 Jun
78
Good
Fri
20 Jun
86
Good
Sat
21 Jun
89
Good
Sun
22 Jun
77
Good
Mon
23 Jun
43
Excellent
Air quality in the last 12 months (Xixia)
|
2025/05
|
77
|
113
|
42
|
103
|
279
|
136
|
110
|
80
|
50
|
46
|
49
|
71
|
84
|
141
|
57
|
117
|
118
|
69
|
63
|
72
|
136
|
103
|
45
|
63
|
59
|
61
|
53
|
52
|
60
|
122
|
63
|
|
2025/04
|
40
|
59
|
144
|
61
|
62
|
125
|
97
|
128
|
58
|
89
|
299
|
134
|
73
|
53
|
152
|
138
|
102
|
72
|
117
|
129
|
166
|
92
|
67
|
54
|
69
|
74
|
56
|
60
|
99
|
158
|
|
|
2025/03
|
94
|
60
|
60
|
90
|
74
|
56
|
98
|
109
|
262
|
220
|
217
|
85
|
95
|
69
|
50
|
44
|
53
|
51
|
52
|
67
|
71
|
97
|
305
|
376
|
411
|
299
|
91
|
93
|
54
|
59
|
47
|
|
2025/02
|
100
|
41
|
38
|
44
|
39
|
89
|
50
|
48
|
80
|
97
|
92
|
61
|
87
|
64
|
64
|
74
|
75
|
70
|
45
|
63
|
72
|
40
|
47
|
77
|
78
|
84
|
82
|
85
|
|||
|
2025/01
|
145
|
81
|
95
|
103
|
69
|
55
|
62
|
59
|
65
|
62
|
77
|
90
|
128
|
46
|
65
|
70
|
90
|
81
|
87
|
156
|
102
|
103
|
88
|
132
|
66
|
50
|
62
|
97
|
299
|
251
|
194
|
|
2024/12
|
69
|
45
|
66
|
64
|
62
|
69
|
50
|
76
|
88
|
67
|
85
|
84
|
65
|
59
|
77
|
161
|
164
|
99
|
91
|
78
|
51
|
73
|
81
|
87
|
86
|
65
|
50
|
55
|
94
|
100
|
153
|
|
2024/11
|
112
|
125
|
80
|
59
|
71
|
74
|
110
|
143
|
135
|
87
|
77
|
73
|
68
|
100
|
102
|
58
|
53
|
58
|
81
|
116
|
106
|
81
|
112
|
76
|
47
|
66
|
66
|
53
|
58
|
72
|
|
|
2024/10
|
55
|
54
|
60
|
57
|
64
|
58
|
61
|
63
|
55
|
68
|
69
|
57
|
67
|
82
|
72
|
71
|
76
|
57
|
54
|
55
|
52
|
42
|
65
|
67
|
72
|
59
|
63
|
78
|
62
|
52
|
86
|
|
2024/09
|
45
|
47
|
48
|
43
|
49
|
50
|
53
|
48
|
59
|
54
|
31
|
46
|
39
|
42
|
42
|
51
|
76
|
79
|
57
|
65
|
40
|
53
|
67
|
62
|
53
|
57
|
74
|
83
|
57
|
62
|
|
|
2024/08
|
53
|
37
|
54
|
55
|
59
|
41
|
32
|
40
|
96
|
90
|
40
|
49
|
44
|
44
|
56
|
55
|
44
|
44
|
40
|
44
|
49
|
46
|
50
|
48
|
39
|
34
|
33
|
43
|
49
|
48
|
59
|
|
2024/07
|
58
|
57
|
50
|
53
|
72
|
64
|
43
|
52
|
52
|
55
|
70
|
66
|
65
|
50
|
45
|
42
|
44
|
48
|
46
|
99
|
179
|
80
|
84
|
264
|
68
|
53
|
50
|
45
|
45
|
57
|
61
|
|
2024/06
|
60
|
46
|
39
|
47
|
60
|
58
|
52
|
59
|
44
|
52
|
64
|
59
|
87
|
50
|
41
|
45
|
55
|
55
|
58
|
55
|
45
|
125
|
84
|
367
|
105
|
64
|
44
|
83
|
57
|
53
|
|
|
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