Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
89
*
PM2.5
109
PM10
17
O3
0.9
CO
42
SO2
33
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
9 Jan
58
Good
Sat
10 Jan
64
Good
Sun
11 Jan
62
Good
Mon
12 Jan
63
Good
Tue
13 Jan
55
Good
Wed
14 Jan
63
Good
Thu
15 Jan
25
Excellent
Air quality in the last 12 months (Jidong)
|
2025/11
|
106
|
107
|
63
|
81
|
139
|
99
|
28
|
58
|
39
|
27
|
37
|
71
|
56
|
61
|
74
|
75
|
41
|
41
|
75
|
39
|
107
|
106
|
69
|
139
|
49
|
67
|
75
|
68
|
77
|
55
|
|
|
2025/10
|
28
|
36
|
53
|
50
|
24
|
43
|
57
|
28
|
43
|
37
|
54
|
45
|
54
|
78
|
49
|
97
|
61
|
20
|
24
|
23
|
25
|
50
|
59
|
70
|
89
|
126
|
76
|
46
|
147
|
59
|
87
|
|
2025/09
|
30
|
35
|
50
|
43
|
43
|
31
|
25
|
36
|
31
|
33
|
26
|
50
|
50
|
37
|
17
|
19
|
14
|
36
|
35
|
34
|
33
|
36
|
42
|
30
|
21
|
14
|
30
|
37
|
43
|
55
|
|
|
2025/08
|
29
|
25
|
24
|
16
|
22
|
20
|
23
|
20
|
19
|
21
|
23
|
30
|
29
|
24
|
28
|
27
|
27
|
24
|
25
|
25
|
31
|
15
|
22
|
29
|
21
|
14
|
24
|
30
|
17
|
31
|
37
|
|
2025/07
|
34
|
21
|
24
|
31
|
43
|
18
|
28
|
34
|
37
|
35
|
36
|
38
|
25
|
19
|
23
|
14
|
27
|
20
|
25
|
22
|
21
|
21
|
29
|
32
|
29
|
16
|
25
|
22
|
24
|
18
|
25
|
|
2025/06
|
46
|
28
|
18
|
15
|
22
|
21
|
25
|
29
|
27
|
20
|
18
|
24
|
29
|
30
|
23
|
18
|
20
|
24
|
32
|
21
|
15
|
16
|
29
|
42
|
49
|
44
|
47
|
54
|
33
|
30
|
|
|
2025/05
|
43
|
43
|
27
|
25
|
20
|
38
|
42
|
41
|
39
|
27
|
45
|
51
|
44
|
38
|
24
|
45
|
34
|
18
|
21
|
30
|
27
|
21
|
21
|
23
|
23
|
26
|
33
|
44
|
45
|
44
|
52
|
|
2025/04
|
105
|
85
|
71
|
64
|
62
|
22
|
39
|
76
|
65
|
67
|
157
|
104
|
49
|
30
|
27
|
34
|
61
|
58
|
42
|
71
|
103
|
34
|
44
|
40
|
43
|
17
|
39
|
56
|
39
|
41
|
|
|
2025/03
|
35
|
25
|
47
|
57
|
58
|
48
|
46
|
67
|
83
|
88
|
86
|
88
|
24
|
24
|
29
|
34
|
52
|
44
|
50
|
78
|
97
|
17
|
53
|
68
|
119
|
87
|
29
|
21
|
35
|
29
|
58
|
|
2025/02
|
75
|
110
|
100
|
43
|
33
|
38
|
58
|
39
|
36
|
47
|
68
|
71
|
42
|
35
|
53
|
51
|
24
|
22
|
25
|
32
|
31
|
28
|
27
|
36
|
75
|
38
|
67
|
76
|
|||
|
2025/01
|
79
|
73
|
48
|
55
|
100
|
107
|
92
|
73
|
48
|
48
|
77
|
118
|
106
|
80
|
53
|
71
|
69
|
117
|
154
|
144
|
150
|
185
|
153
|
114
|
115
|
111
|
84
|
74
|
82
|
50
|
53
|
|
2024/12
|
36
|
30
|
39
|
27
|
20
|
28
|
26
|
35
|
52
|
66
|
29
|
41
|
34
|
44
|
34
|
39
|
31
|
29
|
34
|
84
|
67
|
61
|
53
|
46
|
90
|
39
|
27
|
41
|
71
|
97
|
101
|
|
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