Air Quality
Excellent
No health implications.
23
PM2.5
43
PM10
75
O3
0.2
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Apr
98
Good
Tue
21 Apr
59
Good
Wed
22 Apr
59
Good
Thu
23 Apr
66
Good
Fri
24 Apr
83
Good
Sat
25 Apr
90
Good
Sun
26 Apr
46
Excellent
Air quality in the last 12 months (Xin County)
|
2026/03
|
33
|
40
|
66
|
96
|
69
|
72
|
78
|
78
|
91
|
88
|
79
|
99
|
76
|
91
|
94
|
71
|
40
|
59
|
75
|
81
|
73
|
71
|
86
|
80
|
75
|
76
|
68
|
63
|
66
|
51
|
73
|
|
2026/02
|
61
|
81
|
83
|
77
|
94
|
95
|
57
|
69
|
56
|
73
|
84
|
86
|
69
|
82
|
93
|
48
|
135
|
80
|
85
|
61
|
43
|
117
|
122
|
35
|
33
|
29
|
59
|
43
|
|||
|
2026/01
|
41
|
67
|
71
|
72
|
92
|
65
|
44
|
56
|
62
|
91
|
69
|
67
|
91
|
84
|
83
|
103
|
144
|
75
|
30
|
48
|
52
|
69
|
84
|
97
|
127
|
139
|
100
|
81
|
74
|
51
|
57
|
|
2025/12
|
104
|
96
|
64
|
62
|
89
|
80
|
84
|
105
|
106
|
106
|
174
|
68
|
50
|
61
|
58
|
76
|
199
|
184
|
120
|
196
|
75
|
44
|
54
|
91
|
76
|
60
|
68
|
81
|
104
|
154
|
65
|
|
2025/11
|
64
|
75
|
77
|
60
|
71
|
78
|
22
|
47
|
67
|
76
|
53
|
43
|
52
|
78
|
84
|
89
|
37
|
25
|
26
|
40
|
60
|
67
|
78
|
108
|
91
|
67
|
139
|
88
|
68
|
69
|
|
|
2025/10
|
30
|
25
|
16
|
36
|
51
|
46
|
39
|
53
|
53
|
29
|
26
|
34
|
15
|
31
|
36
|
26
|
19
|
16
|
21
|
27
|
31
|
37
|
37
|
43
|
67
|
59
|
58
|
61
|
73
|
68
|
67
|
|
2025/09
|
20
|
28
|
33
|
36
|
35
|
34
|
44
|
34
|
22
|
24
|
21
|
13
|
18
|
20
|
21
|
34
|
20
|
12
|
11
|
16
|
32
|
27
|
18
|
11
|
20
|
14
|
21
|
27
|
18
|
17
|
|
|
2025/08
|
24
|
16
|
23
|
30
|
32
|
25
|
20
|
19
|
19
|
19
|
8
|
15
|
16
|
27
|
22
|
24
|
27
|
30
|
26
|
18
|
17
|
18
|
20
|
27
|
30
|
22
|
28
|
28
|
31
|
26
|
22
|
|
2025/07
|
21
|
19
|
20
|
25
|
34
|
32
|
32
|
34
|
17
|
29
|
43
|
24
|
19
|
25
|
31
|
30
|
31
|
31
|
33
|
24
|
19
|
14
|
15
|
18
|
22
|
23
|
21
|
18
|
21
|
25
|
25
|
|
2025/06
|
23
|
24
|
44
|
49
|
40
|
37
|
29
|
22
|
17
|
20
|
28
|
41
|
34
|
27
|
32
|
50
|
39
|
20
|
10
|
20
|
16
|
14
|
24
|
27
|
34
|
24
|
18
|
17
|
11
|
20
|
|
|
2025/05
|
53
|
65
|
53
|
48
|
44
|
121
|
117
|
49
|
46
|
37
|
41
|
44
|
52
|
69
|
63
|
41
|
85
|
106
|
80
|
46
|
32
|
38
|
62
|
59
|
49
|
62
|
62
|
58
|
43
|
41
|
22
|
|
2025/04
|
65
|
66
|
59
|
76
|
79
|
66
|
65
|
64
|
72
|
65
|
52
|
189
|
113
|
81
|
52
|
57
|
66
|
64
|
55
|
59
|
46
|
65
|
72
|
73
|
65
|
53
|
46
|
51
|
43
|
46
|
|
|
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