Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 May
Sun
31 May
Mon
1 Jun
Tue
2 Jun
Wed
3 Jun
Thu
4 Jun
Fri
5 Jun
Real-time AQI (Monitoring Station in Chaozhou)
市政府
5437
PM2.5
55
PM10
150
O3
0.7
CO
6
SO2
10
NO2
金山
4934
PM2.5
48
PM10
148
O3
0.6
CO
5
SO2
9
NO2
Air quality in the last 12 months (Chaozhou)
|
2026/04
|
29
|
30
|
47
|
36
|
33
|
42
|
43
|
37
|
47
|
38
|
38
|
35
|
32
|
41
|
45
|
43
|
40
|
44
|
47
|
47
|
34
|
33
|
31
|
14
|
19
|
39
|
48
|
41
|
32
|
19
|
|
|
2026/03
|
25
|
55
|
20
|
36
|
38
|
25
|
47
|
44
|
39
|
39
|
50
|
56
|
48
|
44
|
47
|
48
|
49
|
51
|
44
|
42
|
52
|
52
|
59
|
51
|
60
|
44
|
48
|
46
|
47
|
50
|
36
|
|
2026/02
|
23
|
30
|
52
|
62
|
60
|
49
|
42
|
40
|
40
|
44
|
47
|
44
|
53
|
42
|
31
|
39
|
41
|
39
|
43
|
60
|
61
|
71
|
79
|
68
|
36
|
42
|
69
|
19
|
|||
|
2026/01
|
43
|
19
|
34
|
56
|
37
|
27
|
48
|
41
|
48
|
50
|
52
|
66
|
63
|
60
|
67
|
64
|
70
|
77
|
85
|
46
|
37
|
33
|
37
|
45
|
47
|
76
|
59
|
43
|
46
|
48
|
39
|
|
2025/12
|
35
|
53
|
57
|
53
|
49
|
49
|
52
|
45
|
52
|
52
|
55
|
51
|
43
|
32
|
44
|
57
|
63
|
62
|
50
|
43
|
63
|
52
|
47
|
53
|
23
|
28
|
38
|
43
|
47
|
51
|
49
|
|
2025/11
|
33
|
39
|
43
|
25
|
28
|
38
|
37
|
44
|
44
|
29
|
31
|
27
|
22
|
33
|
46
|
47
|
46
|
40
|
21
|
31
|
44
|
49
|
60
|
58
|
39
|
59
|
46
|
59
|
60
|
46
|
|
|
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
|
|
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
*: primary pollution