Air Quality
Excellent
No health implications.
15
PM2.5
32
PM10
66
O3
0.5
CO
9
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
42
Excellent
Fri
27 Dec
42
Excellent
Sat
28 Dec
53
Good
Sun
29 Dec
83
Good
Mon
30 Dec
64
Good
Tue
31 Dec
66
Good
Wed
1 Jan
22
Excellent
Air quality in the last 12 months (Xinmin)
|
2024/11
|
55
|
70
|
77
|
26
|
42
|
56
|
66
|
80
|
64
|
47
|
51
|
62
|
68
|
45
|
52
|
32
|
24
|
26
|
61
|
98
|
61
|
46
|
86
|
88
|
60
|
25
|
47
|
47
|
62
|
74
|
|
|
2024/10
|
24
|
40
|
43
|
52
|
62
|
58
|
40
|
66
|
58
|
32
|
55
|
59
|
76
|
48
|
26
|
55
|
70
|
45
|
30
|
49
|
42
|
31
|
42
|
71
|
103
|
75
|
28
|
66
|
98
|
71
|
100
|
|
2024/09
|
25
|
19
|
46
|
40
|
19
|
37
|
57
|
52
|
44
|
27
|
44
|
39
|
47
|
22
|
36
|
54
|
49
|
44
|
58
|
13
|
20
|
32
|
48
|
50
|
32
|
43
|
56
|
68
|
53
|
19
|
|
|
2024/08
|
24
|
19
|
43
|
27
|
20
|
31
|
43
|
45
|
57
|
35
|
38
|
28
|
19
|
26
|
34
|
37
|
47
|
57
|
32
|
31
|
23
|
22
|
31
|
53
|
27
|
38
|
34
|
43
|
45
|
44
|
34
|
|
2024/07
|
63
|
62
|
24
|
51
|
58
|
46
|
33
|
56
|
51
|
59
|
70
|
71
|
60
|
58
|
56
|
25
|
25
|
48
|
47
|
26
|
44
|
26
|
40
|
23
|
23
|
10
|
16
|
17
|
31
|
46
|
26
|
|
2024/06
|
23
|
41
|
32
|
51
|
47
|
45
|
38
|
35
|
34
|
51
|
52
|
40
|
34
|
31
|
20
|
41
|
52
|
60
|
50
|
44
|
38
|
52
|
73
|
13
|
24
|
40
|
55
|
46
|
32
|
30
|
|
|
2024/05
|
52
|
65
|
66
|
59
|
47
|
57
|
55
|
64
|
69
|
78
|
92
|
41
|
61
|
69
|
51
|
60
|
63
|
63
|
37
|
34
|
55
|
48
|
34
|
35
|
41
|
22
|
22
|
45
|
59
|
49
|
19
|
|
2024/04
|
60
|
95
|
52
|
69
|
120
|
97
|
106
|
96
|
183
|
157
|
78
|
74
|
58
|
51
|
231
|
93
|
66
|
62
|
73
|
172
|
88
|
60
|
61
|
49
|
62
|
72
|
52
|
32
|
47
|
65
|
|
|
2024/03
|
49
|
48
|
59
|
71
|
48
|
55
|
90
|
47
|
83
|
125
|
92
|
69
|
87
|
158
|
105
|
177
|
99
|
100
|
52
|
55
|
81
|
46
|
107
|
38
|
54
|
73
|
91
|
194
|
127
|
80
|
83
|
|
2024/02
|
67
|
121
|
125
|
109
|
82
|
78
|
113
|
136
|
180
|
226
|
77
|
83
|
104
|
43
|
45
|
78
|
58
|
38
|
43
|
38
|
39
|
46
|
64
|
92
|
80
|
64
|
104
|
91
|
66
|
||
|
2024/01
|
120
|
163
|
107
|
71
|
49
|
54
|
34
|
54
|
57
|
94
|
65
|
53
|
65
|
47
|
75
|
89
|
86
|
44
|
71
|
55
|
32
|
31
|
54
|
57
|
88
|
67
|
82
|
113
|
77
|
159
|
59
|
|
2023/12
|
52
|
48
|
67
|
81
|
137
|
63
|
70
|
91
|
28
|
35
|
54
|
58
|
75
|
81
|
92
|
29
|
46
|
87
|
75
|
40
|
62
|
95
|
109
|
180
|
144
|
61
|
123
|
115
|
119
|
144
|
51
|
|
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