Air Quality
Excellent
No health implications.
21
PM2.5
40
PM10
50
O3
0.5
CO
9
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
51
Good
Sun
15 Jun
42
Excellent
Mon
16 Jun
79
Good
Tue
17 Jun
87
Good
Wed
18 Jun
61
Good
Thu
19 Jun
17
Excellent
Fri
20 Jun
17
Excellent
Air quality in the last 12 months (Xinjian)
|
2025/05
|
55
|
60
|
65
|
60
|
26
|
48
|
114
|
35
|
30
|
51
|
45
|
57
|
52
|
52
|
62
|
32
|
34
|
51
|
32
|
16
|
14
|
20
|
31
|
59
|
64
|
85
|
71
|
36
|
27
|
25
|
17
|
|
2025/04
|
61
|
61
|
66
|
72
|
69
|
69
|
69
|
72
|
67
|
44
|
44
|
238
|
208
|
146
|
61
|
65
|
71
|
71
|
35
|
41
|
27
|
25
|
55
|
42
|
31
|
31
|
27
|
43
|
63
|
59
|
|
|
2025/03
|
52
|
40
|
46
|
28
|
47
|
66
|
64
|
58
|
69
|
69
|
75
|
53
|
51
|
50
|
28
|
52
|
41
|
47
|
50
|
50
|
55
|
59
|
68
|
72
|
72
|
87
|
83
|
80
|
59
|
63
|
52
|
|
2025/02
|
50
|
27
|
57
|
65
|
67
|
52
|
78
|
52
|
35
|
57
|
71
|
85
|
93
|
60
|
40
|
50
|
54
|
42
|
51
|
38
|
45
|
29
|
70
|
83
|
96
|
93
|
96
|
58
|
|||
|
2025/01
|
102
|
95
|
151
|
125
|
131
|
106
|
73
|
75
|
63
|
41
|
60
|
78
|
84
|
71
|
95
|
56
|
65
|
70
|
77
|
95
|
96
|
75
|
93
|
130
|
48
|
33
|
56
|
72
|
118
|
77
|
52
|
|
2024/12
|
61
|
61
|
81
|
103
|
51
|
56
|
61
|
83
|
58
|
64
|
38
|
95
|
86
|
62
|
63
|
67
|
68
|
82
|
55
|
60
|
81
|
68
|
70
|
85
|
93
|
93
|
122
|
98
|
78
|
94
|
89
|
|
2024/11
|
38
|
51
|
51
|
63
|
66
|
52
|
43
|
47
|
51
|
50
|
50
|
53
|
59
|
54
|
21
|
49
|
48
|
33
|
43
|
48
|
41
|
44
|
67
|
61
|
42
|
40
|
39
|
49
|
56
|
59
|
|
|
2024/10
|
47
|
57
|
38
|
32
|
38
|
34
|
26
|
30
|
44
|
58
|
60
|
57
|
71
|
81
|
47
|
24
|
34
|
50
|
43
|
33
|
47
|
41
|
44
|
45
|
60
|
51
|
25
|
53
|
84
|
61
|
46
|
|
2024/09
|
44
|
49
|
46
|
41
|
39
|
30
|
29
|
41
|
40
|
36
|
33
|
12
|
22
|
33
|
35
|
27
|
25
|
30
|
34
|
19
|
38
|
51
|
36
|
35
|
46
|
51
|
54
|
20
|
33
|
31
|
|
|
2024/08
|
16
|
18
|
30
|
31
|
38
|
25
|
38
|
33
|
33
|
37
|
34
|
28
|
21
|
16
|
19
|
30
|
33
|
15
|
10
|
18
|
26
|
20
|
26
|
36
|
37
|
41
|
35
|
13
|
17
|
29
|
46
|
|
2024/07
|
18
|
15
|
20
|
22
|
21
|
21
|
18
|
18
|
27
|
33
|
35
|
31
|
33
|
27
|
37
|
34
|
18
|
18
|
20
|
19
|
25
|
29
|
30
|
32
|
29
|
25
|
9
|
9
|
13
|
18
|
16
|
|
2024/06
|
13
|
17
|
16
|
28
|
23
|
23
|
25
|
23
|
23
|
21
|
24
|
25
|
23
|
19
|
19
|
12
|
14
|
13
|
19
|
29
|
30
|
34
|
25
|
15
|
14
|
14
|
17
|
34
|
21
|
23
|
|
|
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