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 Feb
Mon
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
Real-time AQI (Monitoring Station in Jieyang)
西马
116
PM2.5
11
PM10
16
O3
0.6
CO
8
SO2
11
NO2
东兴
1812
PM2.5
18
PM10
11
O3
0.9
CO
5
SO2
15
NO2
曲溪
3222
PM2.5
28
PM10
10
O3
0.6
CO
4
SO2
20
NO2
Air quality in the last 12 months (Jieyang)
|
2025/01
|
62
|
73
|
67
|
63
|
66
|
67
|
68
|
71
|
69
|
57
|
54
|
48
|
61
|
66
|
71
|
89
|
66
|
63
|
68
|
66
|
61
|
65
|
72
|
42
|
34
|
30
|
26
|
46
|
74
|
58
|
58
|
|
2024/12
|
65
|
78
|
68
|
60
|
55
|
55
|
53
|
33
|
50
|
51
|
55
|
40
|
34
|
50
|
48
|
54
|
69
|
66
|
53
|
56
|
55
|
60
|
75
|
56
|
53
|
55
|
64
|
74
|
65
|
76
|
80
|
|
2024/11
|
27
|
25
|
39
|
55
|
49
|
50
|
42
|
42
|
46
|
54
|
59
|
45
|
36
|
36
|
53
|
36
|
32
|
34
|
18
|
12
|
18
|
32
|
37
|
50
|
39
|
24
|
35
|
35
|
42
|
57
|
|
|
2024/10
|
25
|
25
|
30
|
26
|
31
|
42
|
39
|
38
|
33
|
42
|
50
|
53
|
47
|
43
|
40
|
42
|
37
|
46
|
52
|
31
|
37
|
40
|
30
|
35
|
39
|
47
|
49
|
29
|
29
|
45
|
41
|
|
2024/09
|
38
|
52
|
52
|
39
|
37
|
18
|
20
|
22
|
30
|
34
|
54
|
56
|
46
|
41
|
35
|
36
|
37
|
42
|
41
|
29
|
17
|
21
|
16
|
17
|
26
|
34
|
35
|
30
|
37
|
34
|
|
|
2024/08
|
28
|
35
|
36
|
36
|
43
|
48
|
50
|
51
|
48
|
32
|
36
|
39
|
27
|
26
|
28
|
31
|
25
|
24
|
26
|
19
|
17
|
28
|
25
|
28
|
40
|
41
|
43
|
42
|
43
|
36
|
29
|
|
2024/07
|
29
|
28
|
24
|
25
|
24
|
28
|
19
|
28
|
29
|
26
|
27
|
29
|
29
|
33
|
23
|
22
|
24
|
24
|
29
|
33
|
26
|
31
|
34
|
41
|
41
|
16
|
18
|
18
|
25
|
27
|
19
|
|
2024/06
|
23
|
13
|
20
|
29
|
30
|
42
|
24
|
30
|
28
|
31
|
22
|
28
|
29
|
32
|
30
|
23
|
26
|
22
|
26
|
29
|
30
|
35
|
33
|
23
|
24
|
29
|
25
|
26
|
21
|
25
|
|
|
2024/05
|
36
|
28
|
33
|
37
|
29
|
43
|
51
|
56
|
51
|
45
|
56
|
44
|
33
|
41
|
50
|
64
|
49
|
59
|
65
|
30
|
24
|
17
|
19
|
19
|
29
|
33
|
29
|
29
|
33
|
39
|
30
|
|
2024/04
|
42
|
51
|
37
|
48
|
47
|
40
|
34
|
46
|
28
|
50
|
49
|
70
|
68
|
54
|
53
|
47
|
36
|
26
|
46
|
48
|
32
|
38
|
42
|
37
|
38
|
25
|
28
|
20
|
36
|
31
|
|
|
2024/03
|
21
|
23
|
42
|
54
|
133
|
85
|
43
|
50
|
66
|
51
|
47
|
38
|
70
|
78
|
95
|
99
|
87
|
59
|
54
|
58
|
62
|
75
|
85
|
50
|
53
|
57
|
52
|
66
|
71
|
69
|
48
|
|
2024/02
|
80
|
52
|
50
|
38
|
34
|
30
|
26
|
11
|
28
|
72
|
93
|
73
|
68
|
79
|
72
|
67
|
43
|
57
|
61
|
58
|
36
|
43
|
43
|
48
|
44
|
49
|
43
|
49
|
61
|
||
|
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