The slight haze in Singapore today.

PSI reading in Singapore (Overall)
(19 October 2010)
10pm
69

11pm
61
______________
(20 October 2010)
12am
55

1am
52

2am
51

3am
51

4am
52

5am
53

6am
54

7am
57

8am
60

9am
65
Latest data when posted at about 9.15 a.m.
Sorce: http://www.weather.gov.sg/wip/web/home/further_outlook