Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
68
*
PM10
48
O3
0.7
CO
11
SO2
54
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Apr
81
Good
Sat
5 Apr
60
Good
Sun
6 Apr
65
Good
Mon
7 Apr
62
Good
Tue
8 Apr
59
Good
Wed
9 Apr
62
Good
Thu
10 Apr
28
Excellent
Air quality in the last 12 months (Nanhai)
|
2025/02
|
46
|
51
|
11
|
29
|
41
|
45
|
27
|
54
|
29
|
52
|
55
|
48
|
43
|
52
|
44
|
65
|
45
|
52
|
50
|
47
|
36
|
37
|
25
|
33
|
49
|
51
|
59
|
46
|
|||
|
2025/01
|
76
|
82
|
57
|
61
|
83
|
79
|
80
|
71
|
64
|
44
|
33
|
38
|
71
|
67
|
56
|
55
|
53
|
59
|
64
|
65
|
77
|
54
|
63
|
45
|
30
|
19
|
24
|
41
|
68
|
62
|
38
|
|
2024/12
|
73
|
86
|
89
|
72
|
63
|
63
|
48
|
35
|
51
|
66
|
56
|
30
|
34
|
51
|
47
|
37
|
64
|
44
|
49
|
58
|
56
|
55
|
66
|
63
|
57
|
62
|
72
|
60
|
74
|
88
|
74
|
|
2024/11
|
41
|
34
|
47
|
47
|
40
|
53
|
45
|
45
|
48
|
53
|
49
|
48
|
42
|
31
|
20
|
21
|
25
|
26
|
18
|
19
|
26
|
30
|
34
|
40
|
31
|
24
|
32
|
36
|
39
|
51
|
|
|
2024/10
|
33
|
25
|
37
|
35
|
38
|
43
|
47
|
64
|
53
|
33
|
45
|
60
|
56
|
40
|
44
|
38
|
35
|
43
|
53
|
41
|
33
|
32
|
26
|
31
|
39
|
41
|
31
|
21
|
26
|
38
|
41
|
|
2024/09
|
35
|
37
|
42
|
40
|
30
|
13
|
18
|
23
|
24
|
29
|
52
|
48
|
40
|
38
|
25
|
26
|
36
|
20
|
34
|
28
|
17
|
19
|
22
|
21
|
39
|
45
|
42
|
48
|
34
|
35
|
|
|
2024/08
|
24
|
28
|
24
|
31
|
37
|
39
|
49
|
31
|
28
|
27
|
23
|
25
|
32
|
28
|
23
|
22
|
19
|
21
|
27
|
29
|
23
|
26
|
33
|
37
|
29
|
35
|
37
|
44
|
31
|
32
|
24
|
|
2024/07
|
28
|
24
|
19
|
15
|
23
|
21
|
15
|
18
|
21
|
17
|
16
|
17
|
16
|
22
|
20
|
19
|
15
|
16
|
24
|
25
|
20
|
18
|
15
|
23
|
33
|
34
|
19
|
13
|
15
|
14
|
16
|
|
2024/06
|
13
|
23
|
28
|
28
|
38
|
24
|
33
|
27
|
19
|
18
|
23
|
26
|
27
|
24
|
23
|
25
|
29
|
27
|
28
|
26
|
21
|
34
|
18
|
17
|
18
|
20
|
27
|
17
|
16
|
21
|
|
|
2024/05
|
21
|
29
|
44
|
26
|
34
|
41
|
42
|
36
|
45
|
45
|
41
|
32
|
38
|
48
|
50
|
51
|
55
|
51
|
36
|
21
|
15
|
32
|
50
|
19
|
30
|
24
|
29
|
27
|
32
|
40
|
21
|
|
2024/04
|
44
|
51
|
32
|
31
|
20
|
22
|
22
|
32
|
31
|
40
|
52
|
49
|
48
|
39
|
37
|
38
|
30
|
31
|
30
|
22
|
22
|
35
|
33
|
43
|
28
|
33
|
45
|
33
|
34
|
26
|
|
|
2024/03
|
19
|
25
|
53
|
51
|
39
|
37
|
31
|
41
|
47
|
23
|
23
|
42
|
63
|
63
|
66
|
74
|
56
|
59
|
28
|
68
|
61
|
57
|
50
|
42
|
41
|
48
|
48
|
44
|
54
|
42
|
40
|
|
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