Guangdong - China   2025-09-19   Friday   23.39N, 113.21E

Huadu

Guangdong - China
2025-09-19

Air Quality

Excellent

No health implications.

13

PM2.5

19

PM10

76

O3

0.5

CO

6

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Sep

61 Good

Sat

20 Sep

51 Good

Sun

21 Sep

54 Good

Mon

22 Sep

73 Good

Tue

23 Sep

76 Good

Wed

24 Sep

60 Good

Thu

25 Sep

31 Excellent

Monthly Average AQI (Huadu)

2020/09 - 2025/08

Air quality in the last 12 months (Huadu)

2025/08
33
38
40
34
25
24
33
41
47
34
30
32
32
26
16
24
25
17
19
34
28
35
42
30
28
32
40
35
30
33
23
2025/07
18
23
39
56
50
45
45
30
30
22
16
34
30
41
39
40
40
48
20
11
13
19
18
26
20
26
48
44
40
38
34
2025/06
43
37
15
29
29
40
31
26
34
39
24
21
18
17
21
22
17
24
18
22
21
30
20
20
32
27
19
18
24
22
2025/05
32
50
47
31
30
29
27
31
21
31
29
45
52
43
25
23
27
20
26
26
29
28
30
19
45
51
47
56
23
16
36
2025/04
29
44
72
68
50
68
86
71
65
55
48
54
235
169
106
109
74
67
43
39
36
41
42
22
14
32
37
23
44
55
2025/03
37
40
48
25
14
11
25
30
55
67
49
46
42
45
20
14
53
37
40
51
69
74
83
84
72
55
47
42
14
10
15
2025/02
61
41
10
32
41
39
21
51
26
46
53
61
38
54
48
57
40
47
51
55
27
35
16
30
50
56
65
59
2025/01
78
71
60
65
80
80
76
67
62
43
36
45
65
72
59
57
51
59
60
64
77
65
73
43
32
19
27
47
68
100
55
2024/12
66
75
66
62
68
67
42
31
61
59
52
24
35
60
48
44
51
40
58
55
45
58
65
63
53
63
80
74
77
89
72
2024/11
41
37
44
50
36
52
39
39
46
52
40
34
41
28
15
21
25
19
16
23
28
30
32
42
25
16
31
37
35
45
2024/10
26
20
36
32
37
39
45
69
49
25
38
55
59
58
52
46
44
52
42
26
26
24
19
29
37
41
31
14
22
36
39
2024/09
32
46
33
31
28
13
14
17
19
27
46
43
33
28
14
25
33
24
40
28
18
14
17
16
31
37
40
42
45
37
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