Air Quality
Excellent
No health implications.
29
PM2.5
41
PM10
51
O3
0.4
CO
4
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Dec
65
Good
Mon
15 Dec
62
Good
Tue
16 Dec
91
Good
Wed
17 Dec
97
Good
Thu
18 Dec
91
Good
Fri
19 Dec
42
Excellent
Sat
20 Dec
38
Excellent
Air quality in the last 12 months (Jianye)
|
2025/11
|
100
|
70
|
34
|
50
|
49
|
51
|
29
|
21
|
43
|
69
|
33
|
41
|
66
|
113
|
89
|
70
|
44
|
39
|
47
|
55
|
70
|
101
|
106
|
114
|
83
|
74
|
261
|
122
|
86
|
82
|
|
|
2025/10
|
30
|
35
|
15
|
27
|
58
|
57
|
55
|
34
|
29
|
38
|
79
|
66
|
22
|
15
|
42
|
28
|
32
|
15
|
21
|
25
|
23
|
26
|
26
|
38
|
39
|
47
|
61
|
44
|
38
|
27
|
34
|
|
2025/09
|
29
|
25
|
30
|
42
|
47
|
45
|
46
|
42
|
26
|
34
|
41
|
31
|
17
|
33
|
20
|
38
|
31
|
24
|
31
|
19
|
33
|
28
|
34
|
16
|
11
|
18
|
42
|
36
|
37
|
31
|
|
|
2025/08
|
11
|
13
|
15
|
23
|
38
|
30
|
25
|
23
|
29
|
12
|
11
|
20
|
47
|
26
|
25
|
28
|
32
|
33
|
33
|
31
|
33
|
27
|
24
|
32
|
25
|
24
|
38
|
31
|
32
|
24
|
17
|
|
2025/07
|
29
|
30
|
37
|
38
|
39
|
43
|
32
|
17
|
19
|
43
|
33
|
26
|
33
|
28
|
35
|
40
|
19
|
31
|
23
|
19
|
18
|
16
|
19
|
21
|
28
|
18
|
18
|
16
|
27
|
14
|
10
|
|
2025/06
|
17
|
11
|
38
|
58
|
47
|
42
|
18
|
19
|
27
|
36
|
44
|
31
|
27
|
31
|
23
|
43
|
45
|
32
|
12
|
15
|
15
|
19
|
34
|
24
|
30
|
38
|
18
|
15
|
13
|
18
|
|
|
2025/05
|
49
|
58
|
48
|
35
|
38
|
84
|
76
|
41
|
21
|
33
|
39
|
51
|
48
|
54
|
59
|
28
|
55
|
79
|
66
|
47
|
28
|
43
|
41
|
53
|
55
|
52
|
47
|
48
|
48
|
49
|
58
|
|
2025/04
|
46
|
58
|
34
|
62
|
78
|
65
|
65
|
64
|
78
|
71
|
79
|
170
|
93
|
68
|
49
|
60
|
65
|
68
|
81
|
51
|
62
|
65
|
61
|
71
|
66
|
46
|
44
|
57
|
58
|
64
|
|
|
2025/03
|
54
|
57
|
21
|
33
|
53
|
49
|
60
|
80
|
73
|
59
|
82
|
109
|
65
|
41
|
34
|
41
|
36
|
41
|
51
|
50
|
48
|
57
|
65
|
70
|
64
|
63
|
105
|
68
|
104
|
74
|
38
|
|
2025/02
|
39
|
63
|
80
|
71
|
45
|
41
|
59
|
32
|
39
|
56
|
54
|
92
|
67
|
68
|
96
|
88
|
70
|
50
|
61
|
52
|
44
|
63
|
73
|
66
|
85
|
102
|
86
|
68
|
|||
|
2025/01
|
78
|
78
|
88
|
70
|
96
|
78
|
47
|
62
|
37
|
46
|
63
|
64
|
74
|
95
|
65
|
61
|
69
|
78
|
98
|
99
|
122
|
122
|
72
|
51
|
32
|
62
|
47
|
43
|
79
|
55
|
71
|
|
2024/12
|
63
|
69
|
76
|
46
|
70
|
114
|
124
|
38
|
50
|
52
|
46
|
59
|
83
|
63
|
60
|
61
|
70
|
69
|
43
|
57
|
82
|
57
|
57
|
63
|
87
|
110
|
59
|
67
|
66
|
68
|
101
|
|
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