Air Quality
Excellent
No health implications.
8
PM2.5
18
PM10
36
O3
0.6
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
99
Good
Sat
13 Dec
79
Good
Sun
14 Dec
78
Good
Mon
15 Dec
98
Good
Tue
16 Dec
83
Good
Wed
17 Dec
110
Light
Thu
18 Dec
32
Excellent
Xia County Air quality rank
Air quality in the last 12 months (Xia County)
|
2025/11
|
83
|
92
|
69
|
93
|
82
|
73
|
48
|
42
|
73
|
86
|
91
|
101
|
65
|
84
|
106
|
89
|
30
|
23
|
55
|
74
|
79
|
102
|
105
|
128
|
95
|
129
|
278
|
135
|
125
|
113
|
|
|
2025/10
|
30
|
32
|
38
|
43
|
35
|
18
|
16
|
19
|
15
|
19
|
18
|
18
|
36
|
55
|
39
|
42
|
16
|
21
|
46
|
28
|
27
|
54
|
74
|
86
|
41
|
65
|
65
|
70
|
97
|
120
|
89
|
|
2025/09
|
40
|
36
|
14
|
12
|
19
|
49
|
53
|
49
|
32
|
35
|
20
|
20
|
29
|
41
|
33
|
36
|
21
|
16
|
18
|
43
|
21
|
19
|
20
|
35
|
44
|
34
|
32
|
44
|
42
|
54
|
|
|
2025/08
|
29
|
33
|
34
|
38
|
29
|
35
|
40
|
27
|
24
|
28
|
30
|
40
|
48
|
41
|
28
|
17
|
27
|
33
|
25
|
30
|
30
|
41
|
39
|
24
|
48
|
43
|
34
|
22
|
21
|
31
|
35
|
|
2025/07
|
23
|
23
|
25
|
30
|
16
|
30
|
20
|
32
|
38
|
36
|
48
|
50
|
42
|
38
|
39
|
51
|
40
|
39
|
40
|
34
|
35
|
39
|
21
|
22
|
26
|
31
|
28
|
27
|
33
|
33
|
35
|
|
2025/06
|
46
|
44
|
42
|
51
|
44
|
51
|
64
|
58
|
58
|
62
|
58
|
50
|
49
|
35
|
41
|
47
|
44
|
35
|
26
|
42
|
31
|
41
|
39
|
38
|
50
|
29
|
44
|
22
|
36
|
32
|
|
|
2025/05
|
72
|
77
|
59
|
67
|
161
|
206
|
135
|
95
|
67
|
46
|
52
|
54
|
59
|
60
|
56
|
59
|
145
|
92
|
83
|
67
|
77
|
76
|
61
|
42
|
47
|
43
|
52
|
61
|
64
|
55
|
51
|
|
2025/04
|
74
|
65
|
66
|
94
|
70
|
84
|
91
|
91
|
92
|
72
|
122
|
244
|
151
|
65
|
59
|
105
|
141
|
133
|
82
|
68
|
68
|
149
|
129
|
76
|
67
|
70
|
61
|
57
|
53
|
121
|
|
|
2025/03
|
90
|
57
|
36
|
48
|
80
|
93
|
72
|
84
|
76
|
90
|
96
|
156
|
113
|
82
|
44
|
36
|
43
|
39
|
48
|
51
|
59
|
73
|
100
|
214
|
119
|
205
|
217
|
185
|
95
|
57
|
62
|
|
2025/02
|
180
|
145
|
38
|
47
|
39
|
87
|
58
|
36
|
69
|
86
|
103
|
74
|
77
|
94
|
92
|
77
|
77
|
88
|
76
|
89
|
118
|
132
|
88
|
70
|
76
|
69
|
84
|
105
|
|||
|
2025/01
|
154
|
126
|
131
|
149
|
130
|
59
|
62
|
58
|
59
|
89
|
83
|
60
|
89
|
86
|
37
|
65
|
110
|
121
|
124
|
124
|
165
|
179
|
132
|
88
|
59
|
75
|
32
|
76
|
159
|
175
|
185
|
|
2024/12
|
81
|
76
|
63
|
88
|
77
|
77
|
63
|
65
|
95
|
117
|
126
|
152
|
67
|
52
|
71
|
100
|
122
|
95
|
71
|
95
|
40
|
82
|
112
|
152
|
159
|
117
|
69
|
59
|
102
|
109
|
92
|
|
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