Air Quality
Excellent
No health implications.
8
PM2.5
17
PM10
56
O3
0.3
CO
6
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jun
39
Excellent
Sun
22 Jun
54
Good
Mon
23 Jun
46
Excellent
Tue
24 Jun
55
Good
Wed
25 Jun
36
Excellent
Thu
26 Jun
50
Excellent
Fri
27 Jun
33
Excellent
Air quality in the last 12 months (Xintian)
|
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
|
|
|
2025/03
|
36
|
36
|
35
|
20
|
27
|
33
|
57
|
54
|
55
|
51
|
54
|
54
|
52
|
35
|
21
|
43
|
44
|
40
|
47
|
50
|
52
|
60
|
72
|
84
|
81
|
69
|
63
|
69
|
42
|
25
|
44
|
|
2025/02
|
25
|
22
|
41
|
57
|
59
|
65
|
50
|
68
|
47
|
58
|
64
|
68
|
91
|
106
|
80
|
37
|
45
|
39
|
35
|
21
|
57
|
31
|
31
|
75
|
93
|
93
|
48
|
41
|
|||
|
2025/01
|
107
|
103
|
133
|
147
|
176
|
112
|
96
|
104
|
65
|
59
|
60
|
66
|
62
|
59
|
94
|
68
|
69
|
68
|
81
|
80
|
82
|
89
|
107
|
229
|
74
|
29
|
54
|
73
|
203
|
92
|
69
|
|
2024/12
|
58
|
62
|
74
|
136
|
79
|
42
|
42
|
59
|
121
|
91
|
40
|
70
|
86
|
75
|
57
|
55
|
64
|
72
|
93
|
110
|
117
|
110
|
95
|
106
|
118
|
126
|
112
|
131
|
95
|
116
|
107
|
|
2024/11
|
59
|
86
|
79
|
77
|
82
|
74
|
59
|
56
|
61
|
79
|
69
|
65
|
69
|
79
|
59
|
65
|
32
|
14
|
17
|
27
|
41
|
50
|
56
|
61
|
50
|
29
|
40
|
48
|
48
|
59
|
|
|
2024/10
|
36
|
44
|
58
|
56
|
54
|
64
|
73
|
61
|
53
|
54
|
60
|
62
|
90
|
107
|
39
|
32
|
43
|
37
|
25
|
29
|
33
|
25
|
32
|
42
|
49
|
61
|
39
|
46
|
66
|
59
|
55
|
|
2024/09
|
34
|
35
|
39
|
38
|
46
|
42
|
25
|
27
|
29
|
35
|
38
|
50
|
40
|
41
|
35
|
38
|
51
|
52
|
51
|
43
|
37
|
34
|
46
|
49
|
58
|
51
|
46
|
50
|
50
|
51
|
|
|
2024/08
|
17
|
23
|
26
|
31
|
31
|
30
|
30
|
28
|
29
|
30
|
33
|
25
|
21
|
28
|
28
|
30
|
33
|
41
|
33
|
37
|
32
|
20
|
22
|
24
|
32
|
32
|
38
|
34
|
40
|
45
|
44
|
|
2024/07
|
23
|
21
|
28
|
24
|
25
|
25
|
25
|
25
|
27
|
28
|
25
|
25
|
24
|
23
|
25
|
20
|
16
|
18
|
17
|
22
|
21
|
21
|
19
|
25
|
43
|
41
|
30
|
11
|
12
|
16
|
17
|
|
2024/06
|
21
|
18
|
48
|
27
|
16
|
31
|
37
|
43
|
49
|
34
|
18
|
24
|
21
|
22
|
20
|
24
|
17
|
16
|
17
|
24
|
23
|
23
|
25
|
19
|
16
|
22
|
27
|
22
|
20
|
22
|
|
|
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