Air Quality
Excellent
No health implications.
22
PM2.5
27
PM10
75
O3
0.5
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
109
Light
Wed
9 Jul
119
Light
Thu
10 Jul
122
Light
Fri
11 Jul
135
Light
Sat
12 Jul
116
Light
Sun
13 Jul
45
Excellent
Mon
14 Jul
23
Excellent
Air quality in the last 12 months (Jiaxiang)
|
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
|
|
2024/12
|
104
|
93
|
75
|
122
|
162
|
164
|
87
|
60
|
67
|
108
|
98
|
84
|
91
|
87
|
80
|
88
|
88
|
43
|
64
|
96
|
58
|
62
|
79
|
107
|
152
|
113
|
70
|
76
|
74
|
98
|
114
|
|
2024/11
|
144
|
76
|
108
|
73
|
55
|
59
|
56
|
52
|
53
|
68
|
93
|
103
|
92
|
76
|
78
|
75
|
60
|
49
|
51
|
69
|
99
|
87
|
62
|
57
|
55
|
46
|
56
|
59
|
63
|
73
|
|
|
2024/10
|
46
|
28
|
45
|
61
|
54
|
52
|
64
|
61
|
73
|
95
|
64
|
75
|
75
|
83
|
115
|
94
|
51
|
16
|
38
|
37
|
56
|
76
|
75
|
66
|
82
|
85
|
148
|
83
|
109
|
134
|
131
|
|
2024/09
|
47
|
36
|
37
|
47
|
44
|
32
|
48
|
44
|
39
|
43
|
36
|
39
|
54
|
55
|
41
|
51
|
40
|
22
|
39
|
41
|
22
|
33
|
47
|
52
|
65
|
76
|
75
|
49
|
48
|
33
|
|
|
2024/08
|
25
|
22
|
26
|
27
|
16
|
13
|
33
|
20
|
38
|
59
|
92
|
47
|
39
|
46
|
40
|
52
|
45
|
38
|
18
|
35
|
38
|
47
|
46
|
56
|
58
|
40
|
22
|
40
|
45
|
41
|
46
|
|
2024/07
|
34
|
42
|
38
|
21
|
25
|
20
|
22
|
23
|
44
|
70
|
68
|
58
|
65
|
48
|
36
|
17
|
31
|
41
|
25
|
13
|
29
|
32
|
35
|
47
|
39
|
25
|
19
|
13
|
19
|
24
|
23
|
|
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