martin191919

JMA :
TROPICAL DEPRESSION 1004 HPA AT 02N 143E WEST SLOWLY.
緯度太低JMA天氣圖未能顯示。

t02436

已評Low
AN AREA OF CONVECTION HAS PERSISTED NEAR 2.0N 144.0E, APPROXIMATELY 635 NM EAST-SOUTHEAST OF KOROR, PALAU. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A BROAD AND LOOSELY ORGANIZED LOW-LEVEL CIRCULATION CENTER WITH FLARING CONVECTION IN THE OUTER PERIPHERIES. A 082337Z AMSU-B MICROWAVE IMAGE REVEALS A HIGHLY DISORGANIZED SYSTEM WITH SOME BROKEN CONVECTION ALONG THE NORTHERN SEMI-CIRCLE. UPPER LEVEL ANALYSIS REVEALS A MODERATE ENVIRONMENT WITH DIVERGENT EASTERLY OUTFLOW THAT IS BEING OFFSET BY MODERATE (10-20 KNOTS) VERTICAL WIND SHEAR. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 10 TO 15 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1009 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS LOW.