Air Quality
Excellent
No health implications.
9
PM2.5
20
PM10
132
O3
0.6
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
89
Good
Sun
29 Jun
97
Good
Mon
30 Jun
99
Good
Tue
1 Jul
107
Light
Wed
2 Jul
110
Light
Thu
3 Jul
122
Light
Fri
4 Jul
32
Excellent
Xiajin Air quality rank
Air quality in the last 12 months (Xiajin)
|
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
|
|
2024/11
|
67
|
64
|
118
|
54
|
52
|
61
|
64
|
56
|
55
|
87
|
138
|
169
|
144
|
73
|
73
|
69
|
59
|
43
|
56
|
76
|
91
|
74
|
61
|
64
|
53
|
32
|
45
|
48
|
55
|
74
|
|
|
2024/10
|
35
|
28
|
44
|
63
|
62
|
73
|
76
|
59
|
85
|
82
|
73
|
80
|
95
|
109
|
128
|
79
|
83
|
15
|
25
|
29
|
45
|
64
|
68
|
77
|
104
|
133
|
135
|
56
|
113
|
169
|
204
|
|
2024/09
|
42
|
25
|
34
|
49
|
30
|
27
|
46
|
57
|
50
|
23
|
23
|
29
|
26
|
34
|
26
|
34
|
42
|
47
|
55
|
42
|
17
|
23
|
42
|
60
|
64
|
96
|
71
|
62
|
53
|
25
|
|
|
2024/08
|
33
|
31
|
32
|
24
|
27
|
32
|
33
|
31
|
43
|
55
|
46
|
28
|
33
|
39
|
50
|
50
|
48
|
35
|
15
|
28
|
39
|
46
|
51
|
55
|
60
|
24
|
20
|
32
|
42
|
51
|
50
|
|
2024/07
|
35
|
47
|
45
|
41
|
24
|
18
|
31
|
37
|
53
|
58
|
69
|
58
|
76
|
82
|
63
|
41
|
50
|
43
|
31
|
17
|
36
|
35
|
33
|
45
|
14
|
21
|
33
|
18
|
14
|
23
|
19
|
|
2024/06
|
49
|
76
|
67
|
74
|
74
|
81
|
80
|
60
|
74
|
87
|
95
|
78
|
103
|
71
|
59
|
43
|
50
|
61
|
53
|
62
|
61
|
55
|
131
|
94
|
74
|
75
|
50
|
64
|
53
|
52
|
|
|
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