Air Quality
Excellent
No health implications.
24
PM2.5
32
PM10
26
O3
0.5
CO
5
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Dec
59
Good
Sun
14 Dec
81
Good
Mon
15 Dec
97
Good
Tue
16 Dec
137
Light
Wed
17 Dec
130
Light
Thu
18 Dec
47
Excellent
Fri
19 Dec
27
Excellent
Air quality in the last 12 months (Xiajin)
|
2025/11
|
85
|
47
|
64
|
81
|
85
|
125
|
98
|
73
|
64
|
72
|
86
|
93
|
79
|
105
|
169
|
129
|
35
|
51
|
59
|
71
|
79
|
123
|
113
|
149
|
40
|
132
|
113
|
149
|
145
|
185
|
|
|
2025/10
|
62
|
25
|
24
|
42
|
15
|
13
|
29
|
28
|
10
|
12
|
15
|
16
|
32
|
50
|
73
|
55
|
36
|
26
|
38
|
37
|
49
|
55
|
63
|
78
|
75
|
61
|
92
|
119
|
71
|
96
|
120
|
|
2025/09
|
32
|
39
|
48
|
53
|
40
|
47
|
58
|
56
|
38
|
47
|
56
|
49
|
58
|
51
|
40
|
34
|
26
|
39
|
21
|
32
|
57
|
32
|
36
|
37
|
51
|
59
|
25
|
47
|
58
|
58
|
|
|
2025/08
|
30
|
29
|
36
|
35
|
34
|
32
|
48
|
39
|
16
|
30
|
40
|
31
|
36
|
45
|
38
|
18
|
20
|
31
|
42
|
27
|
29
|
25
|
33
|
21
|
24
|
39
|
42
|
21
|
37
|
25
|
23
|
|
2025/07
|
13
|
19
|
28
|
36
|
32
|
27
|
31
|
32
|
36
|
57
|
47
|
50
|
49
|
36
|
46
|
30
|
31
|
38
|
50
|
40
|
36
|
16
|
14
|
29
|
33
|
29
|
25
|
37
|
26
|
25
|
24
|
|
2025/06
|
71
|
64
|
43
|
38
|
71
|
71
|
89
|
75
|
83
|
46
|
75
|
77
|
62
|
58
|
33
|
29
|
40
|
53
|
17
|
35
|
44
|
42
|
48
|
48
|
56
|
50
|
49
|
33
|
19
|
21
|
|
|
2025/05
|
50
|
68
|
33
|
49
|
88
|
57
|
73
|
72
|
31
|
29
|
54
|
58
|
61
|
57
|
38
|
79
|
114
|
79
|
96
|
71
|
67
|
67
|
60
|
51
|
48
|
56
|
55
|
66
|
60
|
65
|
63
|
|
2025/04
|
73
|
36
|
64
|
87
|
54
|
80
|
95
|
88
|
68
|
87
|
88
|
153
|
59
|
57
|
55
|
95
|
142
|
74
|
37
|
64
|
60
|
68
|
75
|
57
|
71
|
78
|
60
|
51
|
60
|
69
|
|
|
2025/03
|
146
|
46
|
45
|
44
|
85
|
78
|
99
|
95
|
103
|
100
|
102
|
138
|
100
|
63
|
58
|
40
|
54
|
36
|
56
|
52
|
56
|
69
|
100
|
158
|
132
|
93
|
117
|
125
|
47
|
58
|
80
|
|
2025/02
|
79
|
108
|
50
|
33
|
52
|
91
|
53
|
35
|
65
|
74
|
92
|
103
|
96
|
79
|
93
|
62
|
54
|
62
|
61
|
75
|
83
|
51
|
49
|
63
|
70
|
87
|
111
|
130
|
|||
|
2025/01
|
147
|
69
|
93
|
162
|
173
|
47
|
54
|
52
|
54
|
66
|
101
|
85
|
84
|
98
|
53
|
74
|
86
|
110
|
122
|
97
|
172
|
66
|
102
|
166
|
80
|
95
|
37
|
80
|
185
|
114
|
64
|
|
2024/12
|
113
|
61
|
63
|
119
|
111
|
129
|
42
|
66
|
88
|
135
|
77
|
85
|
80
|
70
|
71
|
86
|
89
|
41
|
78
|
88
|
48
|
58
|
83
|
123
|
159
|
62
|
70
|
59
|
85
|
110
|
100
|
|
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