Track data from Joint Typhoon Warning Centre: 聯合颱風警告中心的熱帶氣旋路徑數據： 2015 Typhoon Choi-wan (2015-23W) Date & Time Latitude Longitude Course Speed Wind Gust Sea Wave (GMT) Int (deg N) (deg E) (deg) (kt) (kt) (kt) (ft) =========== === ======== ========= ====== ===== ==== ==== ======== 2015100212 TD 19.1 166.7 300 2 30 40 10 2015100215 TD 19.2 166.4 2015100218 TS 18.6 166.6 315 1 35 45 15 2015100221 TS 18.7 166.2 2015100300 TS 18.8 166.4 315 3 35 45 15 2015100303 TS 19.0 165.8 2015100306 TS 19.0 165.1 280 12 40 50 17 2015100309 TS 19.2 164.3 2015100312 TS 19.1 163.3 275 17 40 50 19 2015100315 TS 19.3 162.5 2015100318 TS 19.5 162.4 295 9 40 50 17 2015100321 TS 19.6 161.7 2015100400 TS 20.2 160.6 295 18 50 65 20 2015100403 TS 20.3 159.8 2015100406 TS 20.9 158.8 295 18 50 65 27 2015100409 TS 21.0 158.1 2015100412 TS 21.3 157.2 285 15 50 65 27 2015100415 TS 21.4 156.6 2015100418 TS 21.8 155.9 295 13 55 70 28 2015100421 TS 22.0 155.3 2015100500 TS 21.6 154.5 260 13 55 70 28 2015100503 TS 21.8 154.0 2015100506 TS 21.9 153.7 280 9 60 75 30 2015100509 TS 22.2 153.3 2015100512 TS 22.2 152.5 285 12 60 75 30 2015100515 TS 22.6 152.2 2015100518 TS 22.9 151.7 300 10 60 75 30 2015100521 TS 23.4 151.4 2015100600 T 23.6 151.2 325 8 65 80 32 2015100603 T 24.1 151.0 2015100606 T 24.3 150.7 325 8 65 80 35 2015100609 T 24.9 150.6 2015100612 T 25.1 150.7 360 8 70 85 35 2015100615 T 25.9 150.7 2015100618 T 26.5 150.8 005 14 70 85 35 2015100621 T 27.6 150.7 2015100700 T 28.4 150.9 005 19 65 80 35 2015100703 T 29.6 150.8 2015100706 T 31.3 151.2 005 29 65 80 36 2015100709 T 32.8 150.9 2015100712 TS 33.7 151.2 360 24 60 75 36 2015100715 TS 35.0 150.8 2015100718 TS 37.6 150.4 350 38 60 75 36 2015100721 TS 38.7 150.0 2015100721 become extratropical within 12 hours