Guangdong - China   2025-10-17   Friday   23.66N, 116.63E

Chaozhou

Guangdong - China
2025-10-17

Air Quality

Excellent

No health implications.

15

PM2.5

36

PM10

92

O3

0.4

CO

6

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Oct

60 Good

Sat

18 Oct

64 Good

Sun

19 Oct

59 Good

Mon

20 Oct

61 Good

Tue

21 Oct

58 Good

Wed

22 Oct

63 Good

Thu

23 Oct

24 Excellent

Chaozhou Air quality rank

Real-time AQI (Monitoring Station in Chaozhou)

市政府

31

16

PM2.5

31

PM10

92

O3

0.2

CO

6

SO2

2

NO2

金山

40

14

PM2.5

40

PM10

91

O3

0.6

CO

6

SO2

5

NO2

Monthly Average AQI (Chaozhou)

2020/09 - 2025/08

Air quality in the last 12 months (Chaozhou)

2025/08
29
30
19
16
16
29
36
48
26
34
19
29
31
18
33
26
26
19
17
28
34
29
27
25
30
23
23
28
30
24
38
2025/07
17
28
29
30
17
21
43
46
35
14
10
29
37
41
33
41
48
25
22
18
18
11
26
30
23
30
37
32
30
39
33
2025/06
33
38
24
23
40
42
45
39
35
20
30
24
23
25
27
22
14
26
19
17
22
26
25
27
28
22
20
17
17
18
2025/05
58
55
53
41
46
40
28
49
38
25
23
33
43
51
33
29
28
32
34
35
37
40
35
22
27
27
41
35
18
27
31
2025/04
11
30
48
61
27
51
72
81
80
50
49
54
116
94
96
80
64
60
44
51
50
41
45
47
17
22
52
54
39
58
2025/03
89
51
45
36
19
14
14
28
45
55
71
81
43
39
39
10
45
51
48
54
61
57
61
77
78
62
44
49
13
8
9
2025/02
58
36
14
34
52
42
18
43
45
44
62
83
84
64
68
98
79
64
38
47
49
34
24
33
45
71
98
111
2025/01
62
67
63
58
50
61
68
64
61
56
47
45
52
62
84
83
59
60
66
59
64
73
64
45
36
25
28
49
73
55
60
2024/12
56
62
55
55
52
51
48
26
38
42
53
22
25
44
38
47
55
51
49
46
45
58
64
43
34
40
78
77
56
70
64
2024/11
24
22
37
50
48
45
34
32
36
44
57
37
29
32
51
37
27
21
14
9
10
20
26
32
23
14
23
24
34
41
2024/10
17
16
26
26
28
35
32
27
26
32
42
50
41
39
37
37
35
42
51
29
32
32
22
27
30
42
43
20
25
41
32
2024/09
33
41
46
36
32
17
17
20
23
30
54
51
39
39
35
28
25
30
36
26
18
20
12
17
30
30
31
27
29
27
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