{"id":"198104","year":1981,"number":4,"nameEn":"IKE","nameKo":null,"sourceAgency":"JMA RSMC Tokyo","revisionDate":"199210","recordStart":"1981-06-08T12:00:00Z","recordEnd":"1981-06-17T06:00:00Z","tropicalStormStart":"1981-06-09T00:00:00Z","tropicalStormEnd":"1981-06-14T12:00:00Z","minPressureHpa":965,"maxWindKt":60,"endFlag":4,"points":[{"time":"1981-06-08T12:00:00Z","lat":18.0,"lon":115.0,"pressureHpa":1000,"windKt":null,"grade":2},{"time":"1981-06-08T18:00:00Z","lat":18.0,"lon":113.5,"pressureHpa":1000,"windKt":null,"grade":2},{"time":"1981-06-09T00:00:00Z","lat":17.7,"lon":112.5,"pressureHpa":1000,"windKt":35,"grade":3},{"time":"1981-06-09T06:00:00Z","lat":17.5,"lon":112.0,"pressureHpa":998,"windKt":35,"grade":3},{"time":"1981-06-09T12:00:00Z","lat":17.4,"lon":111.7,"pressureHpa":996,"windKt":35,"grade":3},{"time":"1981-06-09T18:00:00Z","lat":17.3,"lon":111.4,"pressureHpa":994,"windKt":35,"grade":3},{"time":"1981-06-10T00:00:00Z","lat":17.3,"lon":111.2,"pressureHpa":994,"windKt":40,"grade":3},{"time":"1981-06-10T06:00:00Z","lat":17.5,"lon":111.1,"pressureHpa":994,"windKt":40,"grade":3},{"time":"1981-06-10T12:00:00Z","lat":17.6,"lon":111.3,"pressureHpa":994,"windKt":40,"grade":3},{"time":"1981-06-10T18:00:00Z","lat":17.7,"lon":111.4,"pressureHpa":994,"windKt":40,"grade":3},{"time":"1981-06-11T00:00:00Z","lat":17.8,"lon":111.5,"pressureHpa":990,"windKt":40,"grade":3},{"time":"1981-06-11T06:00:00Z","lat":18.0,"lon":112.0,"pressureHpa":985,"windKt":45,"grade":3},{"time":"1981-06-11T12:00:00Z","lat":18.4,"lon":112.9,"pressureHpa":980,"windKt":45,"grade":3},{"time":"1981-06-11T18:00:00Z","lat":18.8,"lon":113.9,"pressureHpa":980,"windKt":45,"grade":3},{"time":"1981-06-12T00:00:00Z","lat":19.2,"lon":115.0,"pressureHpa":975,"windKt":45,"grade":3},{"time":"1981-06-12T06:00:00Z","lat":19.9,"lon":116.2,"pressureHpa":975,"windKt":55,"grade":4},{"time":"1981-06-12T12:00:00Z","lat":20.6,"lon":117.5,"pressureHpa":975,"windKt":55,"grade":4},{"time":"1981-06-12T18:00:00Z","lat":21.3,"lon":118.7,"pressureHpa":970,"windKt":60,"grade":4},{"time":"1981-06-13T00:00:00Z","lat":22.0,"lon":120.0,"pressureHpa":965,"windKt":60,"grade":4},{"time":"1981-06-13T06:00:00Z","lat":22.7,"lon":121.4,"pressureHpa":970,"windKt":60,"grade":4},{"time":"1981-06-13T12:00:00Z","lat":24.3,"lon":122.4,"pressureHpa":980,"windKt":55,"grade":4},{"time":"1981-06-13T18:00:00Z","lat":25.7,"lon":122.7,"pressureHpa":980,"windKt":55,"grade":4},{"time":"1981-06-14T00:00:00Z","lat":26.5,"lon":123.1,"pressureHpa":985,"windKt":50,"grade":4},{"time":"1981-06-14T06:00:00Z","lat":27.3,"lon":123.3,"pressureHpa":990,"windKt":45,"grade":3},{"time":"1981-06-14T12:00:00Z","lat":27.7,"lon":123.8,"pressureHpa":994,"windKt":40,"grade":3},{"time":"1981-06-14T18:00:00Z","lat":27.9,"lon":124.9,"pressureHpa":998,"windKt":null,"grade":2},{"time":"1981-06-15T00:00:00Z","lat":28.0,"lon":126.0,"pressureHpa":1000,"windKt":null,"grade":2},{"time":"1981-06-15T06:00:00Z","lat":28.6,"lon":126.2,"pressureHpa":1000,"windKt":null,"grade":2},{"time":"1981-06-15T12:00:00Z","lat":29.2,"lon":126.5,"pressureHpa":1002,"windKt":null,"grade":2},{"time":"1981-06-15T18:00:00Z","lat":29.8,"lon":126.7,"pressureHpa":1002,"windKt":null,"grade":2},{"time":"1981-06-16T00:00:00Z","lat":30.1,"lon":126.9,"pressureHpa":1004,"windKt":null,"grade":2},{"time":"1981-06-16T06:00:00Z","lat":30.7,"lon":127.0,"pressureHpa":1004,"windKt":null,"grade":2},{"time":"1981-06-16T12:00:00Z","lat":31.5,"lon":127.0,"pressureHpa":1006,"windKt":null,"grade":2},{"time":"1981-06-16T18:00:00Z","lat":32.2,"lon":127.0,"pressureHpa":1006,"windKt":null,"grade":2},{"time":"1981-06-17T00:00:00Z","lat":33.0,"lon":127.0,"pressureHpa":1008,"windKt":null,"grade":2},{"time":"1981-06-17T06:00:00Z","lat":34.0,"lon":128.0,"pressureHpa":1006,"windKt":null,"grade":2}]}