Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
64
*
PM2.5
108
PM10
3
O3
0.9
CO
6
SO2
48
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
133
Light
Tue
16 Dec
154
Moderate
Wed
17 Dec
126
Light
Thu
18 Dec
155
Moderate
Fri
19 Dec
194
Moderate
Sat
20 Dec
118
Light
Sun
21 Dec
34
Excellent
Air quality in the last 12 months (Xinhe)
|
2025/11
|
68
|
34
|
67
|
109
|
133
|
172
|
67
|
73
|
62
|
78
|
115
|
124
|
92
|
85
|
140
|
106
|
31
|
44
|
51
|
55
|
64
|
97
|
95
|
108
|
37
|
116
|
69
|
125
|
145
|
187
|
|
|
2025/10
|
70
|
28
|
36
|
41
|
23
|
20
|
34
|
27
|
8
|
12
|
17
|
30
|
34
|
50
|
66
|
64
|
36
|
22
|
34
|
31
|
41
|
50
|
65
|
77
|
85
|
68
|
84
|
136
|
92
|
151
|
139
|
|
2025/09
|
42
|
45
|
44
|
48
|
44
|
48
|
62
|
66
|
48
|
51
|
58
|
45
|
57
|
60
|
55
|
45
|
26
|
36
|
23
|
43
|
56
|
28
|
31
|
43
|
56
|
55
|
35
|
51
|
63
|
66
|
|
|
2025/08
|
43
|
40
|
50
|
31
|
47
|
35
|
44
|
43
|
23
|
33
|
43
|
40
|
39
|
51
|
45
|
18
|
26
|
32
|
47
|
30
|
34
|
30
|
35
|
21
|
29
|
40
|
48
|
29
|
41
|
29
|
33
|
|
2025/07
|
29
|
33
|
34
|
41
|
37
|
30
|
35
|
40
|
45
|
52
|
55
|
54
|
51
|
44
|
55
|
39
|
38
|
45
|
54
|
46
|
37
|
34
|
24
|
29
|
39
|
39
|
38
|
42
|
34
|
31
|
31
|
|
2025/06
|
80
|
87
|
48
|
44
|
66
|
81
|
78
|
65
|
70
|
49
|
76
|
79
|
68
|
66
|
32
|
33
|
46
|
59
|
32
|
46
|
51
|
47
|
55
|
53
|
60
|
53
|
52
|
42
|
38
|
39
|
|
|
2025/05
|
52
|
68
|
42
|
56
|
109
|
55
|
76
|
70
|
33
|
33
|
55
|
61
|
69
|
60
|
40
|
71
|
115
|
72
|
92
|
84
|
69
|
68
|
57
|
51
|
54
|
61
|
61
|
63
|
63
|
63
|
65
|
|
2025/04
|
68
|
35
|
58
|
86
|
47
|
75
|
98
|
80
|
65
|
76
|
110
|
164
|
61
|
51
|
59
|
98
|
126
|
61
|
33
|
66
|
61
|
58
|
73
|
55
|
68
|
83
|
72
|
54
|
62
|
85
|
|
|
2025/03
|
180
|
65
|
43
|
35
|
63
|
57
|
88
|
119
|
107
|
105
|
118
|
129
|
108
|
66
|
46
|
36
|
48
|
37
|
51
|
49
|
51
|
65
|
98
|
127
|
90
|
81
|
102
|
88
|
43
|
57
|
70
|
|
2025/02
|
73
|
111
|
49
|
26
|
41
|
94
|
38
|
23
|
64
|
90
|
122
|
90
|
82
|
87
|
92
|
54
|
41
|
51
|
56
|
71
|
67
|
51
|
39
|
61
|
70
|
84
|
115
|
169
|
|||
|
2025/01
|
128
|
46
|
70
|
136
|
133
|
38
|
47
|
43
|
31
|
54
|
70
|
64
|
77
|
83
|
40
|
60
|
76
|
111
|
100
|
92
|
140
|
50
|
70
|
98
|
97
|
89
|
28
|
60
|
195
|
94
|
60
|
|
2024/12
|
101
|
40
|
50
|
105
|
88
|
77
|
33
|
52
|
92
|
129
|
69
|
83
|
73
|
60
|
58
|
68
|
64
|
41
|
53
|
75
|
33
|
48
|
77
|
116
|
162
|
55
|
58
|
52
|
77
|
92
|
94
|
|
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