Air Quality
Excellent
No health implications.
2
PM2.5
7
PM10
28
O3
0.4
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
32
Excellent
Mon
13 Jul
39
Excellent
Tue
14 Jul
54
Good
Wed
15 Jul
59
Good
Thu
16 Jul
63
Good
Fri
17 Jul
43
Excellent
Sat
18 Jul
20
Excellent
Air quality in the last 12 months (Jiande)
|
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
|
|
|
2025/08
|
35
|
39
|
33
|
32
|
20
|
14
|
19
|
24
|
28
|
34
|
35
|
31
|
14
|
15
|
17
|
22
|
22
|
24
|
27
|
27
|
25
|
20
|
19
|
26
|
25
|
29
|
26
|
17
|
20
|
26
|
28
|
|
2025/07
|
17
|
22
|
27
|
32
|
27
|
20
|
19
|
15
|
17
|
31
|
23
|
18
|
29
|
32
|
35
|
38
|
34
|
29
|
20
|
15
|
13
|
16
|
20
|
24
|
21
|
13
|
17
|
15
|
22
|
18
|
19
|
|
2025/06
|
29
|
17
|
23
|
42
|
31
|
36
|
45
|
39
|
26
|
25
|
15
|
25
|
22
|
20
|
10
|
25
|
39
|
24
|
25
|
20
|
23
|
26
|
14
|
16
|
27
|
25
|
25
|
20
|
23
|
26
|
|
|
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