Air Quality
Excellent
No health implications.
9
PM2.5
11
PM10
28
O3
0.8
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jan
43
Excellent
Tue
20 Jan
52
Good
Wed
21 Jan
69
Good
Thu
22 Jan
94
Good
Fri
23 Jan
110
Light
Sat
24 Jan
129
Light
Sun
25 Jan
15
Excellent
Air quality in the last 12 months (Xinzhou)
|
2025/11
|
69
|
83
|
71
|
65
|
73
|
71
|
26
|
31
|
53
|
55
|
53
|
34
|
37
|
70
|
92
|
91
|
48
|
22
|
30
|
48
|
63
|
85
|
94
|
96
|
81
|
66
|
104
|
83
|
72
|
74
|
|
|
2025/10
|
47
|
42
|
20
|
42
|
61
|
54
|
37
|
55
|
63
|
38
|
37
|
41
|
18
|
31
|
46
|
26
|
28
|
12
|
16
|
25
|
21
|
26
|
30
|
33
|
51
|
59
|
60
|
69
|
83
|
66
|
45
|
|
2025/09
|
20
|
32
|
36
|
39
|
41
|
31
|
42
|
37
|
21
|
26
|
23
|
19
|
21
|
26
|
28
|
36
|
29
|
15
|
15
|
12
|
26
|
34
|
16
|
8
|
18
|
15
|
27
|
35
|
19
|
25
|
|
|
2025/08
|
27
|
21
|
31
|
35
|
33
|
26
|
20
|
21
|
25
|
23
|
11
|
17
|
19
|
24
|
21
|
28
|
34
|
33
|
26
|
18
|
17
|
17
|
21
|
28
|
29
|
27
|
29
|
30
|
32
|
23
|
21
|
|
2025/07
|
24
|
25
|
28
|
33
|
45
|
37
|
34
|
37
|
20
|
27
|
38
|
20
|
22
|
31
|
34
|
31
|
33
|
29
|
32
|
24
|
16
|
16
|
17
|
22
|
24
|
25
|
23
|
22
|
20
|
25
|
26
|
|
2025/06
|
11
|
21
|
48
|
58
|
44
|
41
|
23
|
15
|
15
|
23
|
31
|
43
|
36
|
29
|
30
|
42
|
39
|
22
|
14
|
19
|
12
|
13
|
19
|
23
|
37
|
33
|
23
|
22
|
15
|
24
|
|
|
2025/05
|
55
|
59
|
52
|
53
|
43
|
108
|
126
|
43
|
39
|
42
|
42
|
50
|
58
|
72
|
51
|
39
|
66
|
121
|
82
|
41
|
33
|
25
|
54
|
59
|
51
|
67
|
66
|
52
|
40
|
38
|
18
|
|
2025/04
|
72
|
73
|
63
|
81
|
81
|
67
|
72
|
75
|
77
|
60
|
56
|
162
|
104
|
86
|
54
|
59
|
65
|
66
|
60
|
65
|
47
|
68
|
64
|
64
|
68
|
47
|
45
|
50
|
44
|
42
|
|
|
2025/03
|
76
|
42
|
20
|
44
|
49
|
69
|
75
|
85
|
90
|
90
|
70
|
84
|
80
|
48
|
34
|
44
|
40
|
46
|
49
|
56
|
54
|
64
|
80
|
69
|
62
|
78
|
91
|
70
|
75
|
68
|
74
|
|
2025/02
|
70
|
63
|
93
|
85
|
70
|
46
|
75
|
46
|
49
|
64
|
65
|
97
|
105
|
81
|
84
|
92
|
75
|
74
|
75
|
84
|
70
|
67
|
102
|
106
|
101
|
100
|
73
|
83
|
|||
|
2025/01
|
121
|
165
|
188
|
202
|
69
|
80
|
64
|
62
|
53
|
50
|
72
|
89
|
101
|
104
|
66
|
68
|
83
|
93
|
137
|
143
|
127
|
136
|
214
|
94
|
28
|
51
|
58
|
97
|
244
|
72
|
127
|
|
2024/12
|
77
|
87
|
122
|
79
|
56
|
53
|
69
|
72
|
63
|
83
|
88
|
100
|
86
|
60
|
63
|
82
|
99
|
85
|
65
|
102
|
97
|
62
|
65
|
88
|
117
|
142
|
155
|
53
|
70
|
103
|
135
|
|
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