Air Quality
Excellent
No health implications.
21
PM2.5
41
PM10
53
O3
0.6
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
93
Good
Wed
31 May
96
Good
Thu
1 Jun
90
Good
Fri
2 Jun
92
Good
Sat
3 Jun
77
Good
Sun
4 Jun
75
Good
Mon
5 Jun
71
Good
Air quality in the last 12 months (Yingde)
|
2023/04
|
31
|
36
|
28
|
25
|
22
|
18
|
27
|
61
|
59
|
66
|
56
|
50
|
53
|
61
|
37
|
45
|
55
|
46
|
34
|
33
|
34
|
29
|
31
|
16
|
12
|
21
|
35
|
57
|
34
|
49
|
|
|
2023/03
|
66
|
58
|
73
|
57
|
43
|
60
|
57
|
57
|
53
|
54
|
55
|
57
|
83
|
79
|
65
|
63
|
55
|
49
|
52
|
59
|
34
|
41
|
42
|
18
|
13
|
13
|
16
|
20
|
11
|
17
|
23
|
|
2023/02
|
49
|
43
|
75
|
77
|
14
|
27
|
24
|
26
|
35
|
13
|
31
|
40
|
19
|
12
|
23
|
34
|
44
|
42
|
46
|
47
|
58
|
50
|
60
|
63
|
32
|
52
|
55
|
63
|
|||
|
2023/01
|
33
|
45
|
56
|
52
|
43
|
49
|
48
|
51
|
21
|
19
|
25
|
18
|
18
|
19
|
11
|
16
|
34
|
39
|
37
|
39
|
50
|
97
|
76
|
42
|
66
|
55
|
47
|
57
|
48
|
45
|
44
|
|
2022/12
|
11
|
12
|
23
|
16
|
13
|
17
|
22
|
26
|
31
|
41
|
61
|
84
|
69
|
45
|
41
|
40
|
59
|
30
|
31
|
42
|
40
|
48
|
48
|
38
|
33
|
35
|
49
|
83
|
60
|
37
|
25
|
|
2022/11
|
35
|
27
|
14
|
17
|
20
|
20
|
23
|
30
|
27
|
34
|
46
|
60
|
48
|
49
|
63
|
49
|
43
|
43
|
33
|
24
|
40
|
31
|
12
|
10
|
11
|
30
|
50
|
28
|
24
|
17
|
|
|
2022/10
|
21
|
22
|
25
|
30
|
47
|
41
|
29
|
26
|
27
|
26
|
35
|
38
|
40
|
44
|
47
|
48
|
48
|
52
|
46
|
53
|
52
|
44
|
44
|
60
|
61
|
61
|
70
|
48
|
31
|
27
|
40
|
|
2022/09
|
27
|
26
|
35
|
37
|
49
|
49
|
37
|
27
|
22
|
35
|
49
|
46
|
51
|
53
|
48
|
52
|
58
|
71
|
55
|
48
|
50
|
59
|
54
|
50
|
59
|
58
|
51
|
43
|
36
|
29
|
|
|
2022/08
|
57
|
46
|
37
|
18
|
19
|
18
|
22
|
21
|
18
|
12
|
17
|
20
|
27
|
36
|
38
|
33
|
23
|
19
|
19
|
15
|
20
|
27
|
33
|
31
|
16
|
20
|
29
|
32
|
46
|
40
|
30
|
|
2022/07
|
18
|
12
|
15
|
15
|
22
|
18
|
16
|
21
|
24
|
25
|
35
|
36
|
37
|
45
|
33
|
32
|
32
|
32
|
31
|
26
|
31
|
35
|
32
|
40
|
48
|
65
|
53
|
49
|
52
|
47
|
41
|
|
2022/06
|
26
|
24
|
19
|
26
|
24
|
18
|
22
|
16
|
19
|
25
|
20
|
26
|
21
|
19
|
20
|
21
|
19
|
16
|
22
|
20
|
20
|
25
|
27
|
30
|
33
|
28
|
25
|
28
|
29
|
19
|
|
|
2022/05
|
17
|
28
|
37
|
37
|
54
|
72
|
61
|
28
|
31
|
32
|
13
|
11
|
13
|
17
|
20
|
26
|
31
|
39
|
52
|
67
|
40
|
23
|
20
|
21
|
32
|
31
|
19
|
25
|
27
|
28
|
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