[{"part":"title","issue":{"JST":"2026-09-14T19:05:00+09:00","UTC":"2026-09-14T10:05:00Z"},"typhoonNumber":"a"},{"part":{"jp":"実況","en":"Analysis"},"advancedHours":0,"validtime":{"JST":"2026-09-14T18:00:00+09:00","UTC":"2026-09-14T09:00:00Z"},"track":{"preTyphoon":[[12.1,154.8],[12.2,153.9],[12.2,152.8],[12.5,152.8]],"typhoon":[]},"center":[12.5,152.8]},{"part":{"jp":"予報　２４時間後","en":"Forecast for 24 hours ahead"},"advancedHours":24,"validtime":{"JST":"2026-09-15T18:00:00+09:00","UTC":"2026-09-15T09:00:00Z"},"probabilityCircle":{"radius":148160,"tangent":[[[14.16,150.64],[12.5,152.8]],[[12.5,152.8],[15.17,152.88]]]},"center":[15.2,151.5]},{"part":{"jp":"予報　４５時間後","en":"Forecast for 45 hours ahead"},"advancedHours":45,"validtime":{"JST":"2026-09-16T15:00:00+09:00","UTC":"2026-09-16T06:00:00Z"},"probabilityCircle":{"radius":240760,"tangent":[[[18.59,149.0],[14.82,150.18]],[[15.01,152.87],[18.9,153.47]]]},"center":[19.2,151.2]},{"part":{"jp":"予報　６９時間後","en":"Forecast for 69 hours ahead"},"advancedHours":69,"validtime":{"JST":"2026-09-17T15:00:00+09:00","UTC":"2026-09-17T06:00:00Z"},"probabilityCircle":{"radius":305580,"tangent":[[[20.99,145.3],[17.53,149.74]],[[20.5,153.04],[24.76,149.6]]]},"center":[23.1,147.2],"stormWarningArea":{"arc":[[[23.1,147.2],435220,[0.0,360.0]]]}},{"part":{"jp":"予報　９３時間後","en":"Forecast for 93 hours ahead"},"advancedHours":93,"validtime":{"JST":"2026-09-18T15:00:00+09:00","UTC":"2026-09-18T06:00:00Z"},"probabilityCircle":{"radius":333360,"tangent":[[[21.47,141.13],[20.41,146.59]],[[25.72,148.12],[27.26,142.82]]]},"center":[24.4,141.8],"stormWarningArea":{"arc":[[[23.1,147.2],435220,[20.08,189.78]],[[24.4,141.8],481520,[0.0,20.08]],[[24.4,141.8],481520,[189.78,360.0]]],"line":[[[20.13,140.99],[19.24,146.48]],[[26.78,148.66],[28.48,143.43]]]}},{"part":{"jp":"予報　１１７時間後","en":"Forecast for 117 hours ahead"},"advancedHours":117,"validtime":{"JST":"2026-09-19T15:00:00+09:00","UTC":"2026-09-19T06:00:00Z"},"probabilityCircle":{"radius":444480,"tangent":[[[21.82,136.24],[21.41,141.53]],[[27.03,143.4],[29.31,138.77]]]},"center":[25.8,136.6],"stormWarningArea":{"arc":[[[23.1,147.2],435220,[20.08,189.78]],[[25.8,136.6],592640,[0.0,29.51]],[[25.8,136.6],592640,[184.65,360.0]]],"line":[[[20.1,141.2],[19.24,146.48]],[[26.78,148.66],[28.36,143.8]],[[20.49,136.12],[20.1,141.2]],[[28.36,143.8],[30.47,139.52]]]}}]