Air Quality
Excellent
No health implications.
8
PM2.5
9
PM10
25
O3
0.4
CO
6
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jun
45
Excellent
Thu
18 Jun
43
Excellent
Fri
19 Jun
51
Good
Sat
20 Jun
57
Good
Sun
21 Jun
60
Good
Mon
22 Jun
45
Excellent
Tue
23 Jun
15
Excellent
Air quality in the last 12 months (Nanhai)
|
2026/05
|
33
|
32
|
24
|
28
|
45
|
41
|
38
|
31
|
29
|
46
|
55
|
42
|
25
|
23
|
27
|
23
|
25
|
28
|
21
|
19
|
21
|
20
|
26
|
26
|
25
|
30
|
33
|
34
|
47
|
53
|
46
|
|
2026/04
|
31
|
51
|
43
|
29
|
50
|
38
|
45
|
35
|
35
|
33
|
43
|
38
|
30
|
26
|
26
|
30
|
33
|
53
|
85
|
46
|
35
|
28
|
19
|
22
|
45
|
80
|
44
|
35
|
22
|
29
|
|
|
2026/03
|
24
|
27
|
12
|
20
|
26
|
32
|
39
|
59
|
48
|
19
|
34
|
58
|
61
|
49
|
51
|
49
|
41
|
36
|
55
|
34
|
41
|
46
|
47
|
44
|
57
|
37
|
45
|
43
|
33
|
34
|
33
|
|
2026/02
|
24
|
32
|
52
|
62
|
53
|
37
|
35
|
31
|
40
|
52
|
46
|
41
|
43
|
37
|
27
|
37
|
45
|
32
|
54
|
49
|
54
|
42
|
53
|
54
|
58
|
27
|
30
|
20
|
|||
|
2026/01
|
81
|
24
|
38
|
69
|
63
|
33
|
44
|
34
|
43
|
69
|
40
|
78
|
85
|
76
|
80
|
97
|
80
|
73
|
64
|
55
|
33
|
31
|
41
|
60
|
81
|
87
|
69
|
48
|
62
|
39
|
34
|
|
2025/12
|
57
|
46
|
52
|
63
|
71
|
72
|
81
|
62
|
58
|
75
|
67
|
58
|
37
|
36
|
48
|
74
|
56
|
54
|
71
|
38
|
59
|
66
|
62
|
66
|
20
|
43
|
48
|
60
|
74
|
63
|
61
|
|
2025/11
|
34
|
39
|
34
|
17
|
23
|
28
|
43
|
50
|
33
|
19
|
19
|
20
|
20
|
33
|
46
|
52
|
54
|
39
|
23
|
28
|
29
|
39
|
57
|
48
|
44
|
59
|
51
|
61
|
73
|
62
|
|
|
2025/10
|
35
|
18
|
17
|
30
|
17
|
19
|
31
|
38
|
40
|
39
|
39
|
21
|
27
|
24
|
29
|
46
|
44
|
52
|
40
|
19
|
13
|
15
|
23
|
42
|
40
|
44
|
50
|
49
|
51
|
51
|
41
|
|
2025/09
|
23
|
19
|
19
|
29
|
22
|
34
|
27
|
13
|
20
|
23
|
25
|
21
|
20
|
23
|
22
|
31
|
34
|
34
|
22
|
18
|
12
|
21
|
24
|
11
|
18
|
22
|
41
|
31
|
28
|
36
|
|
|
2025/08
|
27
|
25
|
24
|
34
|
24
|
21
|
35
|
38
|
33
|
30
|
30
|
24
|
29
|
36
|
17
|
30
|
25
|
15
|
21
|
31
|
23
|
28
|
42
|
23
|
24
|
29
|
33
|
47
|
32
|
26
|
24
|
|
2025/07
|
17
|
22
|
35
|
35
|
37
|
33
|
38
|
21
|
28
|
29
|
19
|
25
|
26
|
29
|
28
|
29
|
36
|
47
|
25
|
13
|
13
|
16
|
22
|
28
|
28
|
35
|
46
|
55
|
39
|
31
|
31
|
|
2025/06
|
33
|
33
|
19
|
30
|
32
|
33
|
27
|
19
|
23
|
30
|
21
|
19
|
19
|
13
|
21
|
23
|
16
|
18
|
17
|
17
|
16
|
19
|
16
|
23
|
18
|
19
|
17
|
15
|
17
|
16
|
|
|
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