Air Quality
Excellent
No health implications.
7
PM2.5
13
PM10
44
O3
0.5
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Nov
57
Good
Thu
13 Nov
56
Good
Fri
14 Nov
58
Good
Sat
15 Nov
62
Good
Sun
16 Nov
59
Good
Mon
17 Nov
42
Excellent
Tue
18 Nov
22
Excellent
Chaozhou Air quality rank
Real-time AQI (Monitoring Station in Chaozhou)
市政府
167
PM2.5
11
PM10
49
O3
0.3
CO
4
SO2
2
NO2
Air quality in the last 12 months (Chaozhou)
|
2025/10
|
34
|
31
|
31
|
31
|
19
|
22
|
38
|
35
|
34
|
30
|
30
|
25
|
20
|
26
|
33
|
29
|
35
|
37
|
31
|
17
|
14
|
13
|
20
|
32
|
34
|
45
|
43
|
51
|
34
|
32
|
33
|
|
2025/09
|
38
|
34
|
40
|
37
|
32
|
29
|
18
|
12
|
17
|
25
|
24
|
30
|
32
|
31
|
23
|
29
|
31
|
21
|
10
|
11
|
15
|
17
|
16
|
16
|
20
|
26
|
29
|
28
|
36
|
44
|
|
|
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
|
|
|
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