Guangdong - China   2025-04-26   Saturday   23.12N, 113.24E

Liwan

Guangdong - China
2025-04-26

Air Quality

Excellent

No health implications.

7

PM2.5

15

PM10

22

O3

0.8

CO

4

SO2

29

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Apr

50 Excellent

Sun

27 Apr

64 Good

Mon

28 Apr

62 Good

Tue

29 Apr

90 Good

Wed

30 Apr

88 Good

Thu

1 May

18 Excellent

Fri

2 May

29 Excellent

Monthly Average AQI (Liwan)

2020/03 - 2025/02

Air quality in the last 12 months (Liwan)

2025/02
36
37
12
33
41
48
22
56
33
52
54
49
45
50
39
61
44
57
49
47
36
37
22
32
49
48
56
42
2025/01
80
82
62
68
92
89
87
78
69
50
43
51
72
76
63
59
56
65
71
70
85
60
72
46
29
20
29
42
60
53
32
2024/12
73
89
79
68
62
69
50
39
60
64
55
32
46
64
50
50
65
50
60
67
57
65
75
71
62
67
79
70
85
101
86
2024/11
46
36
48
50
38
57
47
49
55
55
51
46
40
29
17
15
27
27
24
26
24
34
36
43
27
26
38
48
44
55
2024/10
32
31
43
37
44
45
50
74
51
33
43
59
52
36
45
37
31
42
49
37
29
28
30
39
44
38
27
20
28
43
44
2024/09
35
36
35
37
25
12
18
19
21
30
50
53
38
38
22
25
32
16
31
25
17
18
21
24
44
46
39
47
35
36
2024/08
27
34
30
39
43
46
49
38
31
36
31
32
37
35
22
23
19
21
28
30
21
23
36
44
29
36
39
52
28
30
24
2024/07
46
31
18
18
28
19
16
25
22
18
17
19
18
28
20
21
21
16
19
22
23
23
19
27
37
36
20
14
15
15
18
2024/06
13
24
28
30
35
22
25
26
22
20
22
28
32
31
22
24
26
26
28
27
21
33
13
16
18
24
23
20
20
25
2024/05
22
27
45
28
32
43
41
30
45
46
42
35
38
49
51
54
57
42
33
19
15
29
41
21
25
22
24
21
28
42
18
2024/04
47
50
33
33
23
28
24
25
28
42
54
53
53
37
42
39
37
35
32
23
22
38
32
42
22
32
40
29
29
26
2024/03
24
30
51
50
37
40
37
44
48
21
25
40
62
62
61
72
58
55
25
72
59
56
51
46
41
49
42
47
54
41
45
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