Air Quality
Excellent
No health implications.
15
PM2.5
19
PM10
52
O3
0.6
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Apr
54
Good
Mon
13 Apr
60
Good
Tue
14 Apr
54
Good
Wed
15 Apr
48
Excellent
Thu
16 Apr
48
Excellent
Fri
17 Apr
55
Good
Sat
18 Apr
25
Excellent
Air quality in the last 12 months (Xintian)
|
2026/03
|
13
|
17
|
30
|
51
|
44
|
44
|
58
|
43
|
20
|
51
|
34
|
41
|
56
|
57
|
100
|
75
|
45
|
31
|
35
|
27
|
30
|
49
|
46
|
23
|
58
|
61
|
32
|
34
|
34
|
23
|
30
|
|
2026/02
|
52
|
54
|
65
|
79
|
104
|
78
|
80
|
68
|
66
|
61
|
44
|
58
|
67
|
60
|
50
|
28
|
68
|
79
|
58
|
36
|
50
|
60
|
55
|
30
|
44
|
36
|
16
|
24
|
|||
|
2026/01
|
29
|
52
|
69
|
81
|
44
|
66
|
63
|
56
|
54
|
74
|
84
|
82
|
87
|
74
|
81
|
99
|
117
|
105
|
55
|
18
|
47
|
55
|
64
|
58
|
78
|
55
|
93
|
87
|
63
|
42
|
33
|
|
2025/12
|
68
|
106
|
95
|
88
|
80
|
83
|
88
|
97
|
100
|
92
|
84
|
102
|
20
|
41
|
53
|
60
|
75
|
98
|
70
|
60
|
106
|
113
|
80
|
33
|
54
|
58
|
63
|
65
|
74
|
97
|
139
|
|
2025/11
|
46
|
42
|
19
|
14
|
25
|
30
|
43
|
15
|
8
|
11
|
28
|
51
|
39
|
47
|
54
|
55
|
64
|
24
|
34
|
41
|
49
|
55
|
61
|
61
|
50
|
55
|
65
|
70
|
60
|
57
|
|
|
2025/10
|
54
|
37
|
31
|
46
|
52
|
19
|
24
|
42
|
34
|
32
|
39
|
46
|
87
|
46
|
55
|
57
|
52
|
28
|
10
|
9
|
10
|
23
|
35
|
42
|
50
|
65
|
67
|
73
|
80
|
98
|
56
|
|
2025/09
|
25
|
27
|
27
|
29
|
38
|
37
|
46
|
36
|
19
|
20
|
21
|
24
|
26
|
32
|
33
|
26
|
20
|
43
|
47
|
25
|
24
|
19
|
25
|
10
|
14
|
21
|
27
|
42
|
43
|
63
|
|
|
2025/08
|
28
|
23
|
14
|
20
|
20
|
12
|
14
|
17
|
27
|
32
|
31
|
34
|
34
|
31
|
12
|
18
|
21
|
23
|
14
|
16
|
21
|
22
|
28
|
29
|
27
|
23
|
28
|
27
|
26
|
21
|
26
|
|
2025/07
|
13
|
13
|
17
|
25
|
30
|
36
|
34
|
31
|
32
|
22
|
24
|
28
|
26
|
26
|
23
|
24
|
27
|
35
|
31
|
26
|
20
|
16
|
17
|
23
|
28
|
32
|
29
|
23
|
27
|
28
|
23
|
|
2025/06
|
24
|
25
|
41
|
47
|
45
|
41
|
33
|
34
|
42
|
41
|
41
|
30
|
33
|
19
|
18
|
24
|
12
|
13
|
20
|
21
|
16
|
19
|
24
|
20
|
25
|
22
|
14
|
13
|
14
|
14
|
|
|
2025/05
|
49
|
57
|
50
|
45
|
36
|
42
|
63
|
42
|
30
|
54
|
47
|
43
|
46
|
46
|
56
|
31
|
28
|
23
|
21
|
20
|
22
|
24
|
31
|
54
|
59
|
48
|
42
|
23
|
22
|
28
|
18
|
|
2025/04
|
55
|
55
|
59
|
96
|
111
|
89
|
79
|
68
|
70
|
40
|
51
|
207
|
201
|
129
|
87
|
78
|
84
|
69
|
37
|
26
|
36
|
33
|
53
|
37
|
33
|
38
|
28
|
37
|
53
|
54
|
|
|
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