Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
52
O3
0.6
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Oct
41
Excellent
Sun
25 Oct
45
Excellent
Mon
26 Oct
55
Good
Tue
27 Oct
61
Good
Wed
28 Oct
55
Good
Thu
29 Oct
57
Good
Fri
30 Oct
16
Excellent
Air quality in the last 12 months (Jiande)
|
2026/08
|
20
|
22
|
44
|
56
|
37
|
39
|
36
|
22
|
14
|
17
|
19
|
24
|
28
|
29
|
22
|
21
|
35
|
32
|
26
|
23
|
22
|
24
|
20
|
18
|
21
|
30
|
32
|
17
|
19
|
17
|
20
|
|
2026/07
|
20
|
15
|
24
|
20
|
16
|
22
|
22
|
20
|
25
|
32
|
22
|
12
|
18
|
24
|
20
|
22
|
27
|
28
|
25
|
21
|
21
|
27
|
37
|
40
|
22
|
26
|
22
|
20
|
23
|
25
|
21
|
|
2026/06
|
56
|
53
|
53
|
23
|
39
|
35
|
45
|
33
|
25
|
37
|
42
|
42
|
33
|
24
|
41
|
25
|
43
|
28
|
17
|
16
|
21
|
28
|
22
|
29
|
23
|
41
|
60
|
39
|
30
|
22
|
|
|
2026/05
|
33
|
41
|
32
|
31
|
36
|
42
|
43
|
32
|
33
|
32
|
33
|
42
|
52
|
31
|
26
|
31
|
33
|
38
|
40
|
30
|
27
|
50
|
22
|
29
|
23
|
27
|
28
|
38
|
54
|
55
|
57
|
|
2026/04
|
29
|
38
|
28
|
33
|
65
|
64
|
55
|
34
|
43
|
32
|
47
|
33
|
53
|
46
|
48
|
56
|
49
|
68
|
56
|
62
|
41
|
17
|
16
|
33
|
45
|
48
|
54
|
55
|
24
|
29
|
|
|
2026/03
|
28
|
14
|
33
|
61
|
44
|
58
|
66
|
55
|
63
|
57
|
57
|
52
|
62
|
61
|
68
|
68
|
60
|
47
|
34
|
73
|
52
|
39
|
40
|
33
|
39
|
66
|
40
|
40
|
31
|
43
|
24
|
|
2026/02
|
37
|
47
|
78
|
81
|
96
|
46
|
21
|
47
|
41
|
47
|
50
|
62
|
65
|
51
|
41
|
22
|
67
|
49
|
43
|
38
|
33
|
55
|
135
|
45
|
27
|
31
|
13
|
21
|
|||
|
2026/01
|
22
|
46
|
94
|
98
|
79
|
69
|
58
|
57
|
64
|
58
|
71
|
68
|
61
|
67
|
67
|
80
|
113
|
97
|
52
|
20
|
50
|
65
|
79
|
96
|
120
|
105
|
40
|
93
|
68
|
32
|
14
|
|
2025/12
|
104
|
116
|
57
|
59
|
67
|
83
|
90
|
105
|
65
|
63
|
77
|
71
|
38
|
47
|
61
|
64
|
95
|
153
|
114
|
102
|
55
|
47
|
57
|
31
|
47
|
57
|
61
|
67
|
67
|
114
|
47
|
|
2025/11
|
44
|
58
|
55
|
48
|
47
|
50
|
32
|
47
|
13
|
49
|
34
|
35
|
41
|
61
|
86
|
75
|
56
|
32
|
42
|
50
|
63
|
75
|
73
|
61
|
83
|
93
|
97
|
105
|
74
|
72
|
|
|
2025/10
|
35
|
35
|
36
|
43
|
32
|
37
|
52
|
45
|
32
|
37
|
44
|
60
|
51
|
29
|
33
|
27
|
33
|
23
|
16
|
25
|
27
|
29
|
30
|
37
|
51
|
53
|
44
|
56
|
44
|
39
|
39
|
|
2025/09
|
28
|
22
|
26
|
33
|
34
|
27
|
31
|
26
|
17
|
16
|
25
|
26
|
23
|
17
|
29
|
30
|
23
|
25
|
21
|
21
|
24
|
32
|
29
|
17
|
26
|
32
|
35
|
38
|
46
|
43
|
|
|
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