"Winds blowing from the southwest or west persist." The wind is not blowing towards the southern part of Singapore, but southwest, and also western part. That can mean Jurong East, Jurong West, and other parts that are in the west of Singapore, kena hit twice. So the haze might the worst here, if not in the southern side of Singapore. So the haze in western part might be the worst, followed by the southern side. So get prepared for PSI to increase again...
Its just my opinion. Lately, it seems that the haze in southern part of Singapore is the worst. Hmmm... This is determined by Allah. Gotta kadak solat more and doa more to him... If possible, solat sunat hajat
