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
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Fri
28 Aug
Sat
29 Aug
Real-time AQI (Monitoring Station in Shantou)
金平子站
2113
PM2.5
21
PM10
42
O3
0.6
CO
5
SO2
20
NO2
澄海子站
178
PM2.5
13
PM10
53
O3
0.6
CO
5
SO2
8
NO2
潮阳子站
168
PM2.5
16
PM10
49
O3
1.2
CO
7
SO2
9
NO2
潮南峡山
166
PM2.5
12
PM10
50
O3
0.4
CO
6
SO2
6
NO2
Air quality in the last 12 months (Shantou)
|
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
|
|
2025/09
|
25
|
30
|
31
|
24
|
21
|
27
|
15
|
18
|
16
|
21
|
23
|
23
|
20
|
20
|
19
|
26
|
23
|
21
|
14
|
15
|
17
|
28
|
23
|
28
|
24
|
28
|
25
|
25
|
31
|
32
|
|
|
2025/08
|
24
|
20
|
18
|
11
|
12
|
28
|
37
|
37
|
23
|
13
|
13
|
22
|
32
|
12
|
22
|
26
|
19
|
15
|
16
|
30
|
25
|
39
|
31
|
19
|
26
|
22
|
22
|
23
|
25
|
18
|
26
|
|
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