Air Quality
Excellent
No health implications.
19
PM2.5
30
PM10
100
O3
0.3
CO
3
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Apr
80
Good
Fri
17 Apr
84
Good
Sat
18 Apr
84
Good
Sun
19 Apr
120
Light
Mon
20 Apr
69
Good
Tue
21 Apr
50
Excellent
Wed
22 Apr
18
Excellent
Jia County Air quality rank
Air quality in the last 12 months (Jia County)
|
2026/03
|
45
|
30
|
80
|
69
|
57
|
38
|
48
|
57
|
51
|
54
|
48
|
69
|
264
|
47
|
55
|
67
|
84
|
52
|
54
|
61
|
85
|
80
|
74
|
71
|
75
|
74
|
67
|
61
|
50
|
59
|
36
|
|
2026/02
|
55
|
45
|
57
|
70
|
71
|
59
|
30
|
43
|
57
|
85
|
76
|
82
|
72
|
77
|
41
|
78
|
97
|
51
|
57
|
89
|
338
|
294
|
100
|
96
|
79
|
85
|
74
|
34
|
|||
|
2026/01
|
61
|
52
|
61
|
62
|
46
|
37
|
67
|
66
|
146
|
73
|
53
|
85
|
85
|
172
|
130
|
69
|
82
|
71
|
29
|
35
|
52
|
63
|
65
|
69
|
130
|
111
|
92
|
89
|
110
|
108
|
71
|
|
2025/12
|
71
|
31
|
45
|
55
|
67
|
69
|
89
|
64
|
69
|
77
|
67
|
65
|
75
|
90
|
76
|
64
|
63
|
58
|
56
|
65
|
57
|
63
|
135
|
67
|
49
|
56
|
60
|
57
|
55
|
54
|
65
|
|
2025/11
|
47
|
49
|
60
|
61
|
79
|
80
|
45
|
86
|
81
|
79
|
70
|
61
|
55
|
63
|
72
|
52
|
20
|
27
|
57
|
53
|
59
|
65
|
88
|
155
|
68
|
235
|
154
|
100
|
89
|
95
|
|
|
2025/10
|
55
|
31
|
33
|
43
|
41
|
36
|
35
|
14
|
14
|
18
|
30
|
39
|
40
|
41
|
33
|
46
|
28
|
44
|
36
|
51
|
50
|
50
|
52
|
54
|
56
|
40
|
53
|
59
|
61
|
60
|
51
|
|
2025/09
|
38
|
46
|
26
|
24
|
55
|
47
|
55
|
58
|
47
|
51
|
37
|
23
|
40
|
55
|
60
|
29
|
26
|
25
|
20
|
38
|
32
|
19
|
34
|
43
|
46
|
48
|
33
|
41
|
51
|
59
|
|
|
2025/08
|
48
|
47
|
50
|
34
|
34
|
46
|
46
|
34
|
32
|
38
|
35
|
40
|
39
|
49
|
37
|
20
|
33
|
38
|
34
|
25
|
27
|
40
|
18
|
35
|
40
|
37
|
22
|
28
|
29
|
37
|
35
|
|
2025/07
|
27
|
32
|
24
|
28
|
18
|
34
|
27
|
33
|
24
|
39
|
51
|
58
|
52
|
44
|
54
|
37
|
39
|
46
|
43
|
24
|
34
|
43
|
29
|
21
|
23
|
23
|
26
|
40
|
25
|
39
|
41
|
|
2025/06
|
44
|
32
|
33
|
35
|
49
|
53
|
54
|
43
|
61
|
40
|
56
|
56
|
38
|
34
|
35
|
32
|
38
|
46
|
32
|
30
|
36
|
44
|
45
|
48
|
48
|
41
|
39
|
29
|
37
|
41
|
|
|
2025/05
|
65
|
91
|
30
|
69
|
238
|
84
|
83
|
94
|
42
|
45
|
50
|
65
|
82
|
43
|
57
|
190
|
134
|
60
|
70
|
72
|
76
|
180
|
44
|
57
|
47
|
43
|
40
|
55
|
61
|
53
|
27
|
|
2025/04
|
59
|
47
|
107
|
127
|
54
|
82
|
93
|
76
|
70
|
55
|
248
|
143
|
87
|
36
|
53
|
170
|
156
|
82
|
63
|
75
|
146
|
106
|
71
|
45
|
62
|
65
|
45
|
40
|
78
|
130
|
|
|
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