ABPW10 PGTW 220600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/220600Z-230600ZSEP2022// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/220152ZSEP2022// REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/220151ZSEP2022// NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: (1) AT 22SEP22 0000Z, TROPICAL DEPRESSION 18W (EIGHTEEN) WAS LOCATED NEAR 17.7N 134.7E, APPROXIMATELY 530 NM NORTH-NORTHWEST OF YAP, AND HAD TRACKED EASTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 30 KNOTS GUSTING TO 40 KNOTS. SEE REF A (WTPN32 PGTW 220300) FOR FURTHER DETAILS. (2) AT 22SEP22 0000Z, TROPICAL DEPRESSION 17W (SEVENTEEN) WAS LOCATED NEAR 26.0N 137.7E, APPROXIMATELY 567 NM SOUTH OF YOKOSUKA, JAPAN, AND HAD TRACKED WEST- NORTHWESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 25 KNOTS GUSTING TO 35 KNOTS. SEE REF B (WTPN31 PGTW 220300) FOR FURTHER DETAILS. (3) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN