WTPQ51 RJTD 060900 RSMC TROPICAL CYCLONE ADVISORY NAME STS 2522 HALONG (2522) ANALYSIS PSTN 060900UTC 25.9N 140.5E FAIR MOVE NW 07KT PRES 985HPA MXWD 060KT GUST 085KT 50KT 30NM 30KT 180NM EAST 120NM WEST FORECAST 24HF 070900UTC 27.7N 137.3E 50NM 70% MOVE WNW 08KT PRES 975HPA MXWD 070KT GUST 100KT 45HF 080600UTC 30.0N 135.9E 85NM 70% MOVE NNW 08KT PRES 960HPA MXWD 080KT GUST 115KT 69HF 090600UTC 32.6N 139.8E 160NM 70% MOVE NE 11KT PRES 950HPA MXWD 090KT GUST 130KT 93HF 100600UTC 33.4N 148.4E 200NM 70% MOVE E 18KT PRES 970HPA MXWD 070KT GUST 100KT 117HF 110600UTC 34.2N 161.6E 250NM 70% MOVE E 27KT PRES 980HPA MXWD 060KT GUST 085KT =