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
24 Sep
Thu
25 Sep
Fri
26 Sep
Sat
27 Sep
Sun
28 Sep
Mon
29 Sep
Tue
30 Sep
Real-time AQI (Monitoring Station in Jurong)
房家坝
8462 *
PM2.5
93
PM10
81
O3
0.8
CO
9
SO2
29
NO2
消防指挥中心
7454 *
PM2.5
92
PM10
79
O3
0.9
CO
11
SO2
23
NO2
Air quality in the last 12 months (Jurong)
|
2025/08
|
17
|
15
|
19
|
21
|
39
|
31
|
17
|
20
|
27
|
19
|
14
|
24
|
42
|
22
|
19
|
26
|
32
|
27
|
30
|
32
|
34
|
21
|
20
|
29
|
25
|
16
|
37
|
25
|
31
|
24
|
16
|
|
2025/07
|
30
|
30
|
33
|
39
|
42
|
42
|
25
|
18
|
19
|
47
|
33
|
26
|
31
|
28
|
35
|
32
|
27
|
27
|
22
|
20
|
17
|
17
|
21
|
25
|
29
|
20
|
19
|
19
|
25
|
12
|
9
|
|
2025/06
|
17
|
11
|
39
|
55
|
52
|
39
|
33
|
23
|
33
|
38
|
43
|
33
|
23
|
33
|
19
|
40
|
45
|
39
|
16
|
14
|
11
|
23
|
27
|
23
|
35
|
46
|
23
|
13
|
12
|
25
|
|
|
2025/05
|
55
|
61
|
49
|
32
|
42
|
83
|
79
|
47
|
19
|
39
|
41
|
49
|
49
|
57
|
91
|
36
|
51
|
76
|
66
|
56
|
29
|
49
|
35
|
52
|
55
|
45
|
43
|
50
|
53
|
51
|
57
|
|
2025/04
|
45
|
62
|
43
|
67
|
77
|
72
|
70
|
71
|
91
|
81
|
75
|
219
|
109
|
83
|
54
|
57
|
72
|
66
|
80
|
47
|
61
|
58
|
57
|
72
|
66
|
49
|
47
|
58
|
58
|
59
|
|
|
2025/03
|
51
|
60
|
19
|
29
|
47
|
44
|
66
|
91
|
72
|
59
|
77
|
86
|
52
|
42
|
36
|
40
|
38
|
40
|
56
|
59
|
49
|
59
|
63
|
67
|
65
|
73
|
109
|
68
|
96
|
68
|
40
|
|
2025/02
|
31
|
63
|
85
|
70
|
50
|
42
|
52
|
31
|
39
|
62
|
56
|
105
|
62
|
70
|
107
|
97
|
69
|
45
|
61
|
46
|
42
|
68
|
77
|
70
|
103
|
106
|
110
|
87
|
|||
|
2025/01
|
97
|
86
|
85
|
75
|
104
|
81
|
50
|
69
|
30
|
44
|
67
|
69
|
77
|
104
|
55
|
57
|
70
|
93
|
109
|
115
|
148
|
133
|
69
|
49
|
29
|
66
|
48
|
53
|
109
|
67
|
74
|
|
2024/12
|
63
|
75
|
67
|
46
|
74
|
125
|
142
|
35
|
54
|
57
|
59
|
62
|
92
|
66
|
64
|
63
|
77
|
70
|
40
|
62
|
85
|
59
|
57
|
71
|
116
|
116
|
61
|
68
|
70
|
81
|
96
|
|
2024/11
|
16
|
47
|
54
|
57
|
41
|
40
|
33
|
35
|
43
|
41
|
48
|
52
|
57
|
55
|
69
|
41
|
25
|
30
|
32
|
33
|
51
|
76
|
33
|
39
|
31
|
36
|
68
|
64
|
49
|
58
|
|
|
2024/10
|
21
|
30
|
23
|
26
|
28
|
10
|
13
|
29
|
40
|
52
|
62
|
68
|
35
|
36
|
52
|
49
|
37
|
26
|
25
|
37
|
25
|
30
|
50
|
39
|
36
|
25
|
25
|
58
|
41
|
39
|
30
|
|
2024/09
|
44
|
47
|
28
|
38
|
34
|
42
|
51
|
50
|
22
|
36
|
15
|
28
|
35
|
35
|
27
|
17
|
15
|
24
|
23
|
11
|
22
|
27
|
27
|
32
|
41
|
39
|
36
|
39
|
42
|
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
*: primary pollution