Air Quality
Excellent
No health implications.
23
PM2.5
39
PM10
16
O3
0.8
CO
7
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Apr
92
Good
Sun
28 Apr
61
Good
Mon
29 Apr
70
Good
Tue
30 Apr
50
Excellent
Wed
1 May
94
Good
Thu
2 May
76
Good
Air quality in the last 12 months (Jiangshan)
|
2024/02
|
39
|
18
|
16
|
18
|
19
|
25
|
31
|
67
|
111
|
170
|
76
|
57
|
50
|
49
|
37
|
21
|
28
|
42
|
44
|
45
|
27
|
10
|
18
|
21
|
38
|
70
|
80
|
61
|
26
|
||
|
2024/01
|
154
|
137
|
59
|
51
|
53
|
53
|
167
|
163
|
125
|
60
|
83
|
56
|
57
|
60
|
122
|
77
|
72
|
82
|
43
|
18
|
39
|
43
|
38
|
42
|
53
|
65
|
68
|
61
|
89
|
57
|
62
|
|
2023/12
|
53
|
56
|
72
|
76
|
62
|
63
|
64
|
54
|
49
|
62
|
69
|
21
|
50
|
62
|
45
|
27
|
51
|
46
|
37
|
42
|
64
|
45
|
51
|
63
|
57
|
67
|
73
|
91
|
187
|
143
|
103
|
|
2023/11
|
50
|
46
|
45
|
61
|
50
|
24
|
41
|
52
|
61
|
21
|
18
|
18
|
46
|
50
|
63
|
43
|
78
|
72
|
57
|
57
|
53
|
50
|
54
|
88
|
55
|
61
|
68
|
61
|
65
|
76
|
|
|
2023/10
|
28
|
40
|
46
|
39
|
38
|
34
|
19
|
19
|
31
|
39
|
47
|
52
|
56
|
54
|
61
|
65
|
60
|
66
|
70
|
29
|
38
|
48
|
45
|
45
|
68
|
92
|
84
|
75
|
54
|
59
|
55
|
|
2023/09
|
42
|
43
|
42
|
31
|
30
|
39
|
42
|
43
|
47
|
51
|
51
|
52
|
27
|
17
|
18
|
21
|
29
|
34
|
38
|
39
|
28
|
28
|
26
|
34
|
43
|
47
|
57
|
52
|
45
|
32
|
|
|
2023/08
|
30
|
27
|
28
|
34
|
42
|
42
|
36
|
37
|
33
|
37
|
45
|
36
|
24
|
24
|
37
|
43
|
35
|
38
|
30
|
27
|
30
|
21
|
25
|
42
|
43
|
27
|
24
|
28
|
19
|
27
|
27
|
|
2023/07
|
42
|
39
|
26
|
25
|
26
|
32
|
29
|
29
|
33
|
33
|
37
|
35
|
33
|
36
|
39
|
31
|
27
|
27
|
25
|
18
|
21
|
20
|
19
|
27
|
30
|
23
|
18
|
12
|
17
|
21
|
24
|
|
2023/06
|
40
|
52
|
77
|
70
|
53
|
48
|
41
|
25
|
38
|
40
|
52
|
68
|
56
|
49
|
59
|
44
|
38
|
31
|
23
|
22
|
28
|
43
|
30
|
19
|
21
|
17
|
28
|
25
|
26
|
30
|
|
|
2023/05
|
60
|
43
|
35
|
42
|
28
|
31
|
22
|
36
|
50
|
56
|
63
|
68
|
55
|
68
|
65
|
62
|
37
|
35
|
54
|
82
|
64
|
39
|
67
|
58
|
48
|
46
|
35
|
40
|
42
|
46
|
61
|
|
2023/04
|
58
|
53
|
40
|
40
|
41
|
38
|
41
|
54
|
57
|
61
|
62
|
100
|
97
|
52
|
52
|
74
|
65
|
61
|
37
|
33
|
41
|
57
|
43
|
21
|
28
|
38
|
44
|
59
|
47
|
81
|
|
|
2023/03
|
72
|
85
|
90
|
76
|
66
|
59
|
56
|
71
|
71
|
60
|
59
|
67
|
75
|
58
|
59
|
90
|
60
|
42
|
43
|
40
|
57
|
47
|
30
|
22
|
31
|
45
|
85
|
84
|
63
|
30
|
48
|
|
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