TXPQ25 KNES 290028 TCSWNP A. TROPICAL DISTURBANCE (91W) B. 28/2330Z C. 22.1N D. 154.9E E. FIVE/HIMAWARI-8 F. T1.5/1.5 G. IR/EIR/VIS H. REMARKS...THIS INTENSITY ESTIMATE WAS DERIVED USING 4 KM IR DATA. SYSTEM IS CHARACTERIZED SPIRAL LOOSELY-DEFINED CLOUD LINES AND A LLCC <1.25 DEG FROM A LARGE COLD OVC RESULTING IN A DT OF 1.5. MET=1.0 AND PT=1.5. 2053Z SSIMS PASS REVEALED PSBLY MORE THAN ONE CENTER. FT IS BASED ON PT DUE TO IRREG/PULSING CONVECTION AND UNCERTAINTY OF CENTER LOCATION. I. ADDL POSITIONS NIL ...KONON