Air Quality
Excellent
No health implications.
15
PM2.5
39
PM10
68
O3
0.5
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
63
Good
Sun
4 May
50
Excellent
Mon
5 May
51
Good
Tue
6 May
57
Good
Wed
7 May
54
Good
Thu
8 May
51
Good
Fri
9 May
47
Excellent
Air quality in the last 12 months (Lianjiang)
|
2025/02
|
39
|
36
|
31
|
25
|
49
|
55
|
42
|
43
|
59
|
56
|
52
|
52
|
66
|
46
|
32
|
41
|
64
|
59
|
52
|
45
|
46
|
56
|
46
|
30
|
74
|
80
|
68
|
38
|
|||
|
2025/01
|
108
|
96
|
103
|
81
|
99
|
110
|
80
|
77
|
98
|
63
|
56
|
56
|
67
|
81
|
55
|
76
|
76
|
70
|
97
|
102
|
93
|
61
|
58
|
49
|
44
|
31
|
46
|
57
|
173
|
56
|
41
|
|
2024/12
|
61
|
61
|
58
|
61
|
52
|
70
|
80
|
37
|
50
|
57
|
54
|
47
|
51
|
57
|
60
|
56
|
67
|
63
|
55
|
65
|
92
|
72
|
81
|
81
|
86
|
86
|
89
|
82
|
93
|
81
|
95
|
|
2024/11
|
53
|
50
|
61
|
44
|
56
|
64
|
62
|
67
|
72
|
65
|
52
|
68
|
82
|
67
|
59
|
53
|
39
|
42
|
37
|
25
|
32
|
42
|
40
|
48
|
37
|
32
|
46
|
50
|
52
|
57
|
|
|
2024/10
|
45
|
30
|
50
|
54
|
54
|
52
|
55
|
61
|
58
|
55
|
55
|
50
|
45
|
41
|
34
|
38
|
29
|
19
|
25
|
38
|
40
|
46
|
25
|
39
|
48
|
51
|
40
|
26
|
27
|
37
|
53
|
|
2024/09
|
22
|
25
|
39
|
40
|
45
|
24
|
19
|
30
|
27
|
24
|
28
|
36
|
40
|
53
|
47
|
40
|
30
|
25
|
34
|
32
|
34
|
16
|
20
|
20
|
38
|
43
|
44
|
35
|
38
|
38
|
|
|
2024/08
|
23
|
25
|
23
|
26
|
27
|
26
|
30
|
30
|
29
|
31
|
28
|
26
|
25
|
30
|
21
|
23
|
21
|
19
|
20
|
20
|
23
|
24
|
26
|
35
|
30
|
29
|
29
|
26
|
25
|
29
|
23
|
|
2024/07
|
30
|
30
|
23
|
22
|
15
|
14
|
18
|
18
|
17
|
18
|
18
|
20
|
16
|
17
|
18
|
17
|
14
|
13
|
15
|
17
|
17
|
15
|
15
|
20
|
21
|
27
|
26
|
25
|
13
|
12
|
18
|
|
2024/06
|
22
|
34
|
27
|
20
|
12
|
18
|
16
|
14
|
21
|
18
|
29
|
30
|
29
|
32
|
31
|
35
|
36
|
36
|
30
|
28
|
25
|
17
|
16
|
16
|
20
|
15
|
17
|
18
|
22
|
30
|
|
|
2024/05
|
23
|
23
|
22
|
21
|
28
|
31
|
32
|
29
|
38
|
42
|
37
|
30
|
30
|
38
|
36
|
44
|
48
|
37
|
23
|
19
|
23
|
26
|
24
|
23
|
21
|
19
|
28
|
19
|
29
|
25
|
23
|
|
2024/04
|
52
|
46
|
39
|
50
|
37
|
38
|
37
|
34
|
37
|
42
|
50
|
42
|
42
|
40
|
40
|
36
|
36
|
30
|
37
|
44
|
33
|
24
|
35
|
40
|
31
|
49
|
56
|
49
|
41
|
48
|
|
|
2024/03
|
30
|
53
|
59
|
41
|
50
|
57
|
59
|
57
|
46
|
27
|
26
|
39
|
40
|
50
|
56
|
56
|
49
|
43
|
32
|
50
|
58
|
49
|
45
|
45
|
43
|
45
|
38
|
47
|
44
|
37
|
45
|
|
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