Air Quality
Excellent
No health implications.
20
PM2.5
26
PM10
74
O3
0.7
CO
6
SO2
36
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
43
Excellent
Wed
1 May
72
Good
Thu
2 May
78
Good
Fri
3 May
76
Good
Sat
4 May
68
Good
Sun
5 May
52
Good
Mon
6 May
53
Good
Air quality in the last 12 months (Jinshan)
|
2024/02
|
26
|
27
|
22
|
34
|
45
|
91
|
60
|
77
|
170
|
183
|
92
|
75
|
54
|
62
|
37
|
27
|
27
|
28
|
49
|
21
|
19
|
31
|
51
|
56
|
81
|
90
|
58
|
47
|
30
|
||
|
2024/01
|
97
|
53
|
100
|
116
|
76
|
153
|
105
|
21
|
96
|
149
|
154
|
118
|
134
|
89
|
39
|
24
|
35
|
84
|
42
|
44
|
64
|
45
|
37
|
45
|
60
|
80
|
113
|
120
|
105
|
30
|
23
|
|
2023/12
|
50
|
57
|
76
|
111
|
85
|
89
|
105
|
63
|
61
|
53
|
43
|
47
|
61
|
50
|
42
|
46
|
33
|
29
|
38
|
66
|
42
|
44
|
56
|
74
|
107
|
111
|
86
|
112
|
52
|
106
|
209
|
|
2023/11
|
38
|
33
|
48
|
21
|
24
|
35
|
52
|
41
|
47
|
38
|
27
|
42
|
40
|
57
|
91
|
90
|
90
|
54
|
56
|
79
|
52
|
50
|
123
|
38
|
30
|
36
|
88
|
87
|
71
|
42
|
|
|
2023/10
|
32
|
30
|
29
|
29
|
41
|
30
|
26
|
27
|
50
|
62
|
44
|
38
|
32
|
73
|
70
|
92
|
78
|
71
|
74
|
37
|
36
|
35
|
31
|
35
|
58
|
44
|
64
|
28
|
35
|
38
|
37
|
|
2023/09
|
29
|
40
|
37
|
22
|
27
|
28
|
40
|
40
|
39
|
44
|
33
|
30
|
28
|
26
|
36
|
40
|
64
|
58
|
29
|
24
|
27
|
23
|
25
|
25
|
45
|
50
|
46
|
44
|
53
|
52
|
|
|
2023/08
|
16
|
26
|
31
|
26
|
28
|
30
|
30
|
36
|
34
|
56
|
81
|
56
|
32
|
32
|
27
|
32
|
34
|
37
|
29
|
24
|
40
|
52
|
46
|
41
|
46
|
32
|
20
|
22
|
25
|
27
|
40
|
|
2023/07
|
47
|
54
|
46
|
39
|
37
|
58
|
40
|
38
|
46
|
37
|
47
|
57
|
52
|
49
|
31
|
18
|
18
|
24
|
21
|
21
|
30
|
29
|
25
|
33
|
19
|
22
|
16
|
23
|
20
|
17
|
23
|
|
2023/06
|
31
|
86
|
56
|
44
|
42
|
51
|
48
|
44
|
69
|
53
|
39
|
22
|
19
|
38
|
71
|
49
|
38
|
27
|
35
|
33
|
76
|
92
|
60
|
27
|
23
|
34
|
30
|
37
|
39
|
35
|
|
|
2023/05
|
75
|
47
|
35
|
29
|
32
|
45
|
33
|
35
|
48
|
40
|
54
|
118
|
103
|
100
|
99
|
43
|
32
|
38
|
30
|
34
|
33
|
68
|
93
|
47
|
53
|
46
|
36
|
32
|
30
|
44
|
28
|
|
2023/04
|
53
|
55
|
43
|
31
|
44
|
61
|
85
|
55
|
44
|
46
|
78
|
226
|
143
|
74
|
68
|
67
|
55
|
58
|
31
|
36
|
51
|
78
|
74
|
34
|
41
|
70
|
67
|
57
|
76
|
76
|
|
|
2023/03
|
92
|
80
|
33
|
42
|
36
|
57
|
61
|
65
|
79
|
99
|
50
|
61
|
47
|
44
|
46
|
59
|
29
|
49
|
44
|
35
|
27
|
42
|
62
|
97
|
52
|
60
|
73
|
58
|
53
|
56
|
46
|
|
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