Air Quality
Excellent
No health implications.
5
PM2.5
19
PM10
30
O3
0.7
CO
4
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Mar
42
Excellent
Wed
18 Mar
78
Good
Thu
19 Mar
87
Good
Fri
20 Mar
79
Good
Sat
21 Mar
91
Good
Sun
22 Mar
95
Good
Mon
23 Mar
40
Excellent
Air quality in the last 12 months (Xin County)
|
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
|
|
|
2025/03
|
93
|
53
|
27
|
46
|
59
|
76
|
77
|
79
|
96
|
98
|
73
|
104
|
97
|
46
|
44
|
47
|
38
|
49
|
46
|
50
|
44
|
56
|
69
|
65
|
52
|
68
|
103
|
87
|
87
|
70
|
72
|
|
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