Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
58
*
PM10
16
O3
0.8
CO
7
SO2
37
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Apr
48
Excellent
Sun
28 Apr
49
Excellent
Mon
29 Apr
46
Excellent
Tue
30 Apr
46
Excellent
Wed
1 May
53
Good
Thu
2 May
57
Good
Air quality in the last 12 months (Sanshui)
|
2024/02
|
47
|
30
|
27
|
24
|
13
|
16
|
11
|
13
|
30
|
72
|
56
|
73
|
50
|
43
|
38
|
27
|
35
|
30
|
32
|
25
|
35
|
22
|
12
|
15
|
15
|
20
|
17
|
28
|
15
|
||
|
2024/01
|
96
|
72
|
30
|
51
|
105
|
114
|
66
|
74
|
65
|
30
|
49
|
74
|
127
|
132
|
108
|
64
|
71
|
55
|
71
|
39
|
21
|
19
|
24
|
36
|
51
|
55
|
47
|
46
|
63
|
85
|
85
|
|
2023/12
|
52
|
51
|
53
|
51
|
35
|
42
|
55
|
94
|
87
|
54
|
52
|
46
|
46
|
83
|
86
|
22
|
25
|
36
|
14
|
32
|
30
|
59
|
52
|
49
|
53
|
79
|
81
|
106
|
96
|
71
|
88
|
|
2023/11
|
63
|
85
|
106
|
73
|
50
|
48
|
41
|
71
|
85
|
78
|
25
|
20
|
18
|
23
|
36
|
30
|
50
|
62
|
60
|
86
|
96
|
103
|
111
|
71
|
90
|
84
|
83
|
66
|
91
|
50
|
|
|
2023/10
|
42
|
33
|
56
|
50
|
33
|
34
|
24
|
16
|
14
|
16
|
21
|
39
|
35
|
54
|
57
|
52
|
56
|
56
|
54
|
25
|
19
|
25
|
45
|
70
|
88
|
87
|
75
|
45
|
43
|
47
|
52
|
|
2023/09
|
26
|
22
|
31
|
32
|
35
|
30
|
13
|
17
|
24
|
19
|
21
|
34
|
25
|
17
|
15
|
31
|
34
|
37
|
42
|
32
|
49
|
50
|
76
|
45
|
33
|
47
|
55
|
47
|
50
|
49
|
|
|
2023/08
|
36
|
57
|
78
|
26
|
25
|
29
|
28
|
27
|
32
|
33
|
50
|
33
|
25
|
34
|
38
|
39
|
38
|
49
|
55
|
35
|
32
|
34
|
26
|
29
|
34
|
43
|
28
|
30
|
17
|
24
|
27
|
|
2023/07
|
22
|
21
|
20
|
23
|
29
|
24
|
19
|
23
|
18
|
24
|
22
|
22
|
29
|
33
|
53
|
31
|
16
|
19
|
29
|
24
|
34
|
31
|
30
|
29
|
29
|
52
|
29
|
32
|
44
|
26
|
35
|
|
2023/06
|
53
|
75
|
52
|
29
|
32
|
34
|
22
|
26
|
40
|
37
|
42
|
61
|
44
|
40
|
39
|
27
|
17
|
28
|
24
|
28
|
25
|
23
|
23
|
25
|
25
|
29
|
49
|
30
|
29
|
35
|
|
|
2023/05
|
60
|
48
|
34
|
30
|
26
|
30
|
19
|
29
|
52
|
57
|
47
|
22
|
43
|
56
|
67
|
42
|
31
|
50
|
57
|
49
|
36
|
38
|
31
|
37
|
51
|
33
|
37
|
59
|
55
|
64
|
51
|
|
2023/04
|
36
|
50
|
43
|
34
|
33
|
37
|
27
|
62
|
68
|
73
|
84
|
70
|
52
|
60
|
48
|
64
|
65
|
45
|
38
|
77
|
28
|
43
|
44
|
29
|
13
|
29
|
53
|
43
|
39
|
46
|
|
|
2023/03
|
102
|
69
|
92
|
78
|
96
|
71
|
65
|
55
|
69
|
77
|
64
|
62
|
92
|
95
|
63
|
73
|
61
|
70
|
46
|
41
|
37
|
45
|
42
|
27
|
31
|
13
|
18
|
25
|
19
|
20
|
19
|
|
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