Air Quality
Excellent
No health implications.
6
PM2.5
13
PM10
22
O3
0.5
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Sep
42
Excellent
Fri
4 Sep
61
Good
Sat
5 Sep
76
Good
Sun
6 Sep
63
Good
Mon
7 Sep
66
Good
Tue
8 Sep
25
Excellent
Wed
9 Sep
18
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