Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
110
*
PM2.5
147
PM10
63
O3
0.7
CO
4
SO2
22
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
31 Jan
145
Light
Sun
1 Feb
183
Moderate
Mon
2 Feb
181
Moderate
Tue
3 Feb
132
Light
Wed
4 Feb
149
Light
Thu
5 Feb
165
Moderate
Fri
6 Feb
42
Excellent
Air quality in the last 12 months (Jiaxiang)
|
2025/12
|
117
|
82
|
65
|
92
|
86
|
132
|
123
|
76
|
88
|
104
|
133
|
46
|
71
|
91
|
75
|
141
|
187
|
139
|
188
|
140
|
72
|
50
|
79
|
96
|
64
|
56
|
76
|
118
|
148
|
155
|
69
|
|
2025/11
|
110
|
79
|
63
|
77
|
91
|
69
|
81
|
113
|
80
|
70
|
68
|
82
|
94
|
143
|
196
|
163
|
49
|
61
|
76
|
91
|
119
|
121
|
108
|
140
|
54
|
106
|
208
|
127
|
122
|
166
|
|
|
2025/10
|
39
|
14
|
30
|
39
|
14
|
19
|
40
|
48
|
17
|
19
|
24
|
23
|
31
|
44
|
50
|
51
|
39
|
41
|
44
|
47
|
48
|
64
|
73
|
80
|
111
|
105
|
110
|
99
|
68
|
74
|
178
|
|
2025/09
|
25
|
40
|
39
|
44
|
46
|
36
|
53
|
36
|
28
|
44
|
33
|
22
|
49
|
42
|
32
|
22
|
24
|
29
|
18
|
32
|
43
|
27
|
23
|
30
|
45
|
54
|
34
|
30
|
54
|
43
|
|
|
2025/08
|
25
|
26
|
29
|
40
|
37
|
28
|
35
|
32
|
20
|
27
|
22
|
22
|
30
|
32
|
33
|
27
|
33
|
36
|
35
|
27
|
31
|
32
|
23
|
42
|
37
|
41
|
34
|
41
|
36
|
46
|
28
|
|
2025/07
|
30
|
25
|
23
|
25
|
34
|
44
|
42
|
34
|
28
|
56
|
53
|
40
|
46
|
40
|
42
|
40
|
36
|
38
|
45
|
36
|
22
|
25
|
26
|
29
|
32
|
30
|
27
|
28
|
24
|
33
|
35
|
|
2025/06
|
50
|
49
|
51
|
66
|
65
|
64
|
66
|
68
|
66
|
50
|
60
|
46
|
44
|
53
|
44
|
41
|
49
|
46
|
29
|
34
|
44
|
45
|
44
|
48
|
56
|
39
|
40
|
29
|
13
|
21
|
|
|
2025/05
|
55
|
73
|
44
|
50
|
66
|
81
|
70
|
64
|
28
|
29
|
54
|
51
|
52
|
60
|
53
|
81
|
75
|
53
|
79
|
61
|
61
|
62
|
61
|
54
|
49
|
49
|
56
|
55
|
55
|
60
|
65
|
|
2025/04
|
74
|
49
|
58
|
78
|
78
|
79
|
86
|
99
|
87
|
88
|
74
|
171
|
78
|
63
|
66
|
78
|
103
|
87
|
44
|
62
|
49
|
69
|
78
|
62
|
62
|
57
|
60
|
56
|
55
|
71
|
|
|
2025/03
|
147
|
42
|
46
|
53
|
79
|
85
|
91
|
97
|
106
|
109
|
130
|
165
|
96
|
65
|
80
|
48
|
59
|
49
|
61
|
70
|
65
|
75
|
101
|
135
|
184
|
109
|
125
|
180
|
56
|
62
|
80
|
|
2025/02
|
107
|
158
|
114
|
55
|
55
|
87
|
69
|
46
|
60
|
73
|
94
|
118
|
99
|
88
|
106
|
82
|
63
|
77
|
68
|
70
|
97
|
96
|
75
|
53
|
77
|
116
|
121
|
120
|
|||
|
2025/01
|
134
|
119
|
89
|
148
|
161
|
60
|
65
|
62
|
53
|
56
|
100
|
100
|
94
|
136
|
63
|
73
|
84
|
107
|
119
|
110
|
161
|
177
|
106
|
138
|
120
|
84
|
47
|
72
|
183
|
108
|
116
|
|
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