Guangdong - China   2025-07-26   Saturday   22.97N, 115.34E

Haifeng

Guangdong - China
2025-07-26

Air Quality

Excellent

No health implications.

19

PM2.5

22

PM10

117

O3

0.5

CO

4

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Jul

62 Good

Sun

27 Jul

67 Good

Mon

28 Jul

61 Good

Tue

29 Jul

64 Good

Wed

30 Jul

63 Good

Thu

31 Jul

62 Good

Fri

1 Aug

33 Excellent

Monthly Average AQI (Haifeng)

2020/07 - 2025/06

Air quality in the last 12 months (Haifeng)

2025/06
29
27
20
19
29
23
22
16
16
19
14
15
15
30
30
24
11
17
15
15
11
13
13
12
14
14
17
16
14
15
2025/05
33
42
50
36
33
23
26
48
32
22
26
32
35
29
22
18
17
15
17
15
17
16
20
20
33
32
42
32
28
15
29
2025/04
16
26
41
57
30
43
54
59
44
31
31
35
130
120
105
79
60
58
31
30
26
29
29
21
14
17
30
35
33
49
2025/03
44
32
22
28
17
11
14
24
36
45
42
34
34
25
25
14
42
40
41
48
51
44
51
53
49
37
27
33
10
7
7
2025/02
40
34
14
21
49
41
23
47
39
37
41
33
53
58
45
51
55
57
32
38
34
34
25
24
48
52
51
45
2025/01
61
66
53
52
54
59
58
60
57
51
39
30
48
49
61
73
54
49
56
50
53
51
54
35
27
22
25
41
112
52
44
2024/12
50
49
46
46
50
61
49
31
40
43
46
27
27
54
42
40
59
51
45
53
42
48
68
51
44
46
65
65
61
66
58
2024/11
25
17
34
42
40
48
39
32
38
38
51
38
30
18
31
28
21
28
15
8
14
23
33
42
27
16
24
27
31
42
2024/10
22
21
29
27
29
43
33
25
28
32
43
43
36
32
35
31
29
34
41
23
30
28
23
28
33
35
39
30
20
32
34
2024/09
19
22
34
28
24
11
17
10
16
22
31
36
34
23
20
18
26
32
29
22
14
14
9
11
17
25
41
23
26
27
2024/08
27
24
24
30
28
31
31
27
21
24
25
20
20
19
20
19
16
19
16
19
16
21
23
30
27
26
25
31
32
26
18
2024/07
22
19
13
17
15
16
12
17
15
13
11
11
11
17
15
13
14
17
19
21
16
16
15
31
32
21
17
9
14
13
14
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