Air Quality
Excellent
No health implications.
18
PM2.5
35
PM10
88
O3
0.5
CO
6
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
67
Good
Sun
8 Jun
70
Good
Mon
9 Jun
76
Good
Tue
10 Jun
73
Good
Wed
11 Jun
73
Good
Thu
12 Jun
71
Good
Fri
13 Jun
49
Excellent
Air quality in the last 12 months (Jingyuan)
|
2025/04
|
94
|
89
|
90
|
120
|
86
|
83
|
55
|
99
|
112
|
71
|
191
|
333
|
102
|
51
|
55
|
151
|
78
|
227
|
137
|
83
|
153
|
105
|
56
|
59
|
60
|
43
|
53
|
43
|
64
|
137
|
|
|
2025/03
|
72
|
46
|
41
|
44
|
54
|
46
|
63
|
65
|
59
|
45
|
176
|
102
|
87
|
50
|
50
|
52
|
43
|
33
|
43
|
62
|
58
|
60
|
67
|
39
|
56
|
330
|
118
|
114
|
71
|
77
|
74
|
|
2025/02
|
63
|
52
|
40
|
40
|
43
|
55
|
86
|
67
|
60
|
52
|
83
|
77
|
64
|
50
|
52
|
90
|
73
|
61
|
67
|
66
|
76
|
55
|
35
|
55
|
56
|
49
|
43
|
48
|
|||
|
2025/01
|
60
|
48
|
68
|
50
|
46
|
54
|
51
|
44
|
50
|
52
|
70
|
64
|
53
|
56
|
48
|
53
|
68
|
59
|
52
|
50
|
61
|
68
|
141
|
165
|
64
|
86
|
69
|
72
|
110
|
67
|
53
|
|
2024/12
|
44
|
53
|
53
|
48
|
48
|
48
|
39
|
49
|
58
|
80
|
62
|
56
|
44
|
46
|
45
|
52
|
56
|
48
|
61
|
57
|
51
|
59
|
61
|
66
|
58
|
70
|
54
|
51
|
51
|
40
|
45
|
|
2024/11
|
41
|
43
|
46
|
50
|
47
|
46
|
57
|
71
|
60
|
51
|
52
|
64
|
64
|
50
|
67
|
49
|
37
|
27
|
39
|
47
|
48
|
49
|
62
|
38
|
46
|
44
|
60
|
58
|
33
|
42
|
|
|
2024/10
|
40
|
30
|
42
|
33
|
52
|
46
|
37
|
48
|
45
|
49
|
43
|
46
|
47
|
41
|
37
|
51
|
43
|
45
|
23
|
29
|
32
|
31
|
38
|
41
|
52
|
60
|
32
|
36
|
46
|
38
|
37
|
|
2024/09
|
53
|
38
|
32
|
40
|
18
|
25
|
20
|
35
|
31
|
27
|
30
|
35
|
26
|
29
|
33
|
28
|
39
|
42
|
41
|
39
|
32
|
37
|
50
|
51
|
26
|
27
|
71
|
76
|
32
|
26
|
|
|
2024/08
|
30
|
38
|
26
|
25
|
25
|
29
|
20
|
23
|
59
|
129
|
51
|
30
|
30
|
37
|
54
|
48
|
36
|
26
|
29
|
30
|
34
|
38
|
43
|
45
|
42
|
25
|
24
|
34
|
41
|
37
|
49
|
|
2024/07
|
37
|
31
|
28
|
31
|
68
|
46
|
21
|
31
|
33
|
32
|
34
|
57
|
31
|
28
|
18
|
19
|
23
|
25
|
23
|
20
|
156
|
25
|
19
|
126
|
67
|
43
|
43
|
36
|
29
|
33
|
34
|
|
2024/06
|
52
|
34
|
34
|
36
|
41
|
38
|
38
|
38
|
29
|
35
|
38
|
42
|
40
|
54
|
55
|
32
|
27
|
32
|
31
|
36
|
27
|
37
|
43
|
34
|
43
|
35
|
25
|
27
|
54
|
37
|
|
|
2024/05
|
37
|
42
|
27
|
35
|
52
|
57
|
52
|
44
|
33
|
74
|
77
|
54
|
47
|
53
|
67
|
57
|
56
|
48
|
39
|
44
|
39
|
44
|
46
|
55
|
54
|
49
|
39
|
54
|
44
|
60
|
61
|
|
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