Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Nov
Wed
11 Nov
Thu
12 Nov
Fri
13 Nov
Sat
14 Nov
Sun
15 Nov
Mon
16 Nov
Real-time AQI (Monitoring Station in Shantou)
金平子站
3816
PM2.5
38
PM10
104
O3
0.7
CO
7
SO2
16
NO2
澄海子站
3120
PM2.5
31
PM10
98
O3
0.8
CO
6
SO2
14
NO2
潮阳子站
3314
PM2.5
22
PM10
104
O3
0.7
CO
8
SO2
8
NO2
Air quality in the last 12 months (Shantou)
|
2026/09
|
21
|
15
|
12
|
28
|
24
|
37
|
29
|
34
|
37
|
39
|
39
|
33
|
29
|
27
|
35
|
41
|
41
|
35
|
43
|
40
|
37
|
37
|
36
|
34
|
36
|
51
|
34
|
34
|
35
|
40
|
|
|
2026/08
|
13
|
13
|
28
|
45
|
37
|
38
|
38
|
41
|
30
|
26
|
51
|
42
|
31
|
21
|
18
|
30
|
39
|
22
|
22
|
17
|
20
|
19
|
24
|
23
|
22
|
26
|
25
|
26
|
38
|
31
|
20
|
|
2026/07
|
19
|
22
|
17
|
19
|
17
|
15
|
16
|
18
|
24
|
30
|
41
|
34
|
17
|
16
|
18
|
18
|
18
|
28
|
30
|
30
|
40
|
41
|
42
|
42
|
33
|
23
|
18
|
16
|
19
|
26
|
24
|
|
2026/06
|
45
|
41
|
30
|
29
|
31
|
38
|
22
|
21
|
25
|
29
|
36
|
38
|
28
|
15
|
17
|
17
|
16
|
15
|
21
|
20
|
22
|
25
|
24
|
31
|
29
|
24
|
24
|
22
|
17
|
18
|
|
|
2026/05
|
38
|
43
|
40
|
26
|
30
|
38
|
37
|
45
|
38
|
38
|
48
|
65
|
40
|
18
|
23
|
28
|
30
|
33
|
35
|
27
|
20
|
28
|
28
|
30
|
27
|
26
|
26
|
33
|
35
|
47
|
51
|
|
2026/04
|
33
|
33
|
47
|
46
|
27
|
33
|
35
|
38
|
43
|
28
|
29
|
27
|
24
|
23
|
28
|
32
|
33
|
49
|
42
|
38
|
32
|
29
|
27
|
20
|
29
|
43
|
45
|
36
|
30
|
22
|
|
|
2026/03
|
23
|
47
|
28
|
31
|
35
|
28
|
47
|
36
|
35
|
39
|
40
|
48
|
43
|
43
|
39
|
38
|
35
|
42
|
45
|
34
|
37
|
39
|
44
|
36
|
54
|
35
|
39
|
32
|
36
|
40
|
41
|
|
2026/02
|
30
|
32
|
43
|
49
|
55
|
51
|
32
|
39
|
38
|
38
|
54
|
44
|
46
|
46
|
41
|
40
|
34
|
40
|
39
|
57
|
62
|
69
|
58
|
79
|
57
|
23
|
42
|
12
|
|||
|
2026/01
|
33
|
27
|
35
|
47
|
55
|
31
|
42
|
49
|
50
|
58
|
61
|
59
|
68
|
54
|
54
|
59
|
60
|
53
|
50
|
31
|
41
|
42
|
46
|
42
|
31
|
48
|
52
|
29
|
35
|
45
|
33
|
|
2025/12
|
43
|
36
|
43
|
48
|
38
|
38
|
50
|
60
|
48
|
41
|
47
|
46
|
44
|
38
|
45
|
53
|
60
|
46
|
57
|
47
|
78
|
36
|
38
|
38
|
29
|
28
|
33
|
41
|
45
|
51
|
36
|
|
2025/11
|
28
|
38
|
44
|
26
|
21
|
30
|
29
|
33
|
43
|
27
|
30
|
20
|
18
|
28
|
41
|
40
|
41
|
41
|
27
|
45
|
43
|
48
|
56
|
60
|
43
|
64
|
58
|
66
|
78
|
66
|
|
|
2025/10
|
29
|
22
|
27
|
29
|
20
|
20
|
38
|
30
|
31
|
26
|
26
|
23
|
16
|
24
|
26
|
29
|
33
|
34
|
30
|
23
|
19
|
19
|
28
|
35
|
35
|
46
|
45
|
43
|
27
|
38
|
40
|
|
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