Guangdong - China   2025-06-02   Monday   22.98N, 114.72E

Huidong

Guangdong - China
2025-06-02

Air Quality

Excellent

No health implications.

8

PM2.5

24

PM10

47

O3

0.4

CO

5

SO2

14

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

2 Jun

58 Good

Tue

3 Jun

57 Good

Wed

4 Jun

63 Good

Thu

5 Jun

59 Good

Fri

6 Jun

59 Good

Sat

7 Jun

61 Good

Sun

8 Jun

21 Excellent

Monthly Average AQI (Huidong)

2020/05 - 2025/04

Air quality in the last 12 months (Huidong)

2025/04
19
24
36
50
24
42
51
54
44
32
29
37
170
143
108
83
59
50
27
28
24
27
28
21
16
18
28
30
34
46
2025/03
31
26
21
21
14
11
18
21
38
44
36
21
28
21
18
12
46
37
39
45
48
42
49
52
48
36
27
31
9
8
7
2025/02
24
30
11
21
39
39
21
53
38
38
32
22
43
44
37
41
43
53
32
37
30
32
14
23
41
42
42
30
2025/01
64
63
55
57
54
67
62
64
58
46
42
36
46
52
50
63
50
53
51
50
49
47
43
34
26
22
25
43
93
52
37
2024/12
48
48
46
46
51
62
54
33
38
41
46
25
32
59
44
39
48
45
50
62
47
53
64
62
54
48
64
73
74
65
59
2024/11
25
22
41
41
40
55
40
33
38
43
46
37
34
13
21
16
20
25
14
9
17
22
31
36
24
15
28
31
31
41
2024/10
29
29
36
30
28
30
30
41
33
30
40
46
37
32
34
30
27
30
39
32
35
31
26
34
38
39
41
21
22
33
39
2024/09
19
25
29
25
20
9
16
12
14
20
35
36
39
26
17
19
23
20
30
22
14
14
10
12
19
31
46
21
25
29
2024/08
28
26
29
33
41
29
31
34
26
26
26
21
18
23
23
23
12
17
18
20
11
19
25
33
29
31
34
39
30
23
17
2024/07
20
19
12
14
13
14
12
19
17
14
11
12
12
18
13
11
14
18
17
17
15
15
18
36
49
18
14
7
10
11
12
2024/06
12
18
15
21
23
17
15
14
11
12
17
25
24
23
17
18
19
18
19
17
17
24
14
13
14
17
15
16
13
16
2024/05
14
22
25
22
14
29
22
33
38
41
31
26
27
29
35
47
44
35
33
13
10
14
15
11
12
18
19
14
24
22
12
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