Air Quality
Excellent
No health implications.
11
PM2.5
31
PM10
34
O3
0.4
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Nov
61
Good
Wed
19 Nov
65
Good
Thu
20 Nov
82
Good
Fri
21 Nov
85
Good
Sat
22 Nov
118
Light
Sun
23 Nov
40
Excellent
Mon
24 Nov
35
Excellent
Jia County Air quality rank
Air quality in the last 12 months (Jia County)
|
2025/10
|
20
|
14
|
36
|
37
|
18
|
17
|
22
|
45
|
12
|
14
|
29
|
26
|
32
|
62
|
45
|
63
|
15
|
31
|
48
|
42
|
41
|
63
|
92
|
121
|
112
|
78
|
131
|
90
|
101
|
126
|
130
|
|
2025/09
|
33
|
40
|
36
|
17
|
17
|
50
|
49
|
23
|
29
|
39
|
10
|
24
|
39
|
36
|
33
|
24
|
27
|
17
|
13
|
26
|
46
|
17
|
12
|
21
|
43
|
30
|
20
|
21
|
24
|
28
|
|
|
2025/08
|
39
|
27
|
34
|
37
|
42
|
23
|
29
|
26
|
18
|
31
|
30
|
33
|
31
|
31
|
31
|
19
|
26
|
36
|
31
|
22
|
26
|
39
|
30
|
28
|
41
|
42
|
28
|
34
|
26
|
27
|
27
|
|
2025/07
|
14
|
19
|
17
|
20
|
22
|
34
|
36
|
36
|
26
|
35
|
50
|
43
|
41
|
36
|
33
|
46
|
36
|
42
|
45
|
42
|
32
|
33
|
15
|
23
|
30
|
31
|
31
|
31
|
35
|
34
|
38
|
|
2025/06
|
47
|
51
|
54
|
50
|
48
|
51
|
58
|
60
|
55
|
63
|
58
|
51
|
47
|
41
|
43
|
57
|
53
|
22
|
20
|
31
|
44
|
48
|
43
|
47
|
46
|
28
|
28
|
24
|
21
|
22
|
|
|
2025/05
|
71
|
92
|
57
|
61
|
133
|
199
|
171
|
103
|
92
|
49
|
49
|
59
|
66
|
64
|
61
|
68
|
142
|
97
|
100
|
70
|
83
|
69
|
81
|
64
|
65
|
60
|
89
|
83
|
84
|
57
|
45
|
|
2025/04
|
69
|
56
|
66
|
89
|
71
|
84
|
78
|
91
|
107
|
104
|
93
|
252
|
89
|
68
|
55
|
96
|
93
|
85
|
64
|
74
|
66
|
95
|
105
|
76
|
81
|
74
|
78
|
56
|
56
|
83
|
|
|
2025/03
|
82
|
30
|
41
|
48
|
79
|
92
|
82
|
84
|
98
|
78
|
89
|
136
|
145
|
56
|
59
|
49
|
44
|
59
|
55
|
41
|
48
|
65
|
80
|
123
|
71
|
90
|
108
|
164
|
73
|
58
|
70
|
|
2025/02
|
98
|
113
|
82
|
45
|
46
|
52
|
80
|
50
|
66
|
88
|
117
|
79
|
64
|
78
|
70
|
70
|
88
|
96
|
80
|
82
|
104
|
115
|
118
|
100
|
70
|
81
|
106
|
125
|
|||
|
2025/01
|
132
|
133
|
133
|
154
|
115
|
66
|
66
|
56
|
65
|
80
|
70
|
70
|
90
|
100
|
59
|
59
|
82
|
91
|
78
|
123
|
200
|
186
|
76
|
110
|
106
|
65
|
40
|
73
|
227
|
199
|
123
|
|
2024/12
|
68
|
73
|
84
|
160
|
57
|
62
|
72
|
71
|
87
|
108
|
120
|
132
|
74
|
55
|
48
|
71
|
101
|
73
|
73
|
93
|
63
|
82
|
91
|
128
|
125
|
130
|
101
|
51
|
80
|
74
|
81
|
|
2024/11
|
105
|
88
|
87
|
62
|
56
|
101
|
89
|
74
|
94
|
122
|
160
|
208
|
167
|
74
|
91
|
65
|
39
|
54
|
44
|
52
|
54
|
115
|
134
|
64
|
52
|
49
|
67
|
59
|
42
|
57
|
|
|
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