{"typhoon":{"code":"199717","name":"戴维","enname":"DAVID","active":false,"startTime":"1997-09-11 20:00:00","endTime":"1997-09-20 02:00:00","land":[],"points":[{"time":"1997-09-11 20:00:00","lat":11.3,"lng":169.9,"strong":"热带低压","power":7,"speed":15,"pressure":1000},{"time":"1997-09-12 02:00:00","lat":12.4,"lng":169.8,"strong":"热带低压","power":7,"speed":15,"pressure":1000,"moveDir":"北","moveSpeed":20},{"time":"1997-09-12 08:00:00","lat":13.2,"lng":169.5,"strong":"热带低压","power":7,"speed":15,"pressure":1000,"moveDir":"北北西","moveSpeed":16},{"time":"1997-09-12 14:00:00","lat":13.7,"lng":168.6,"strong":"热带低压","power":7,"speed":15,"pressure":1000,"moveDir":"西北西","moveSpeed":19},{"time":"1997-09-12 20:00:00","lat":14.2,"lng":167.5,"strong":"热带低压","power":7,"speed":15,"pressure":1000,"moveDir":"西北西","moveSpeed":22},{"time":"1997-09-13 02:00:00","lat":14.5,"lng":166.8,"strong":"热带风暴","power":8,"speed":18,"pressure":995,"moveDir":"西北西","moveSpeed":14},{"time":"1997-09-13 08:00:00","lat":14.7,"lng":166,"strong":"热带风暴","power":8,"speed":20,"pressure":992,"moveDir":"西北西","moveSpeed":15},{"time":"1997-09-13 14:00:00","lat":15,"lng":165.8,"strong":"热带风暴","power":9,"speed":23,"pressure":990,"moveDir":"北北西","moveSpeed":7},{"time":"1997-09-13 20:00:00","lat":15.4,"lng":165.3,"strong":"强热带风暴","power":10,"speed":25,"pressure":985,"moveDir":"西北","moveSpeed":12},{"time":"1997-09-14 02:00:00","lat":15.9,"lng":164.1,"strong":"强热带风暴","power":10,"speed":25,"pressure":985,"moveDir":"西北西","moveSpeed":23},{"time":"1997-09-14 08:00:00","lat":16.6,"lng":163.5,"strong":"强热带风暴","power":11,"speed":30,"pressure":980,"moveDir":"西北","moveSpeed":17},{"time":"1997-09-14 14:00:00","lat":18,"lng":162.8,"strong":"台风","power":12,"speed":33,"pressure":975,"moveDir":"北北西","moveSpeed":29},{"time":"1997-09-14 20:00:00","lat":19,"lng":162,"strong":"台风","power":12,"speed":33,"pressure":975,"moveDir":"西北","moveSpeed":23},{"time":"1997-09-15 02:00:00","lat":20.3,"lng":160.5,"strong":"台风","power":12,"speed":35,"pressure":970,"moveDir":"西北","moveSpeed":36},{"time":"1997-09-15 08:00:00","lat":21.1,"lng":159,"strong":"台风","power":13,"speed":40,"pressure":965,"moveDir":"西北西","moveSpeed":30},{"time":"1997-09-15 14:00:00","lat":22.1,"lng":157.5,"strong":"台风","power":13,"speed":40,"pressure":960,"moveDir":"西北","moveSpeed":32},{"time":"1997-09-15 20:00:00","lat":22.4,"lng":156.3,"strong":"强台风","power":14,"speed":45,"pressure":950,"moveDir":"西北西","moveSpeed":21},{"time":"1997-09-16 02:00:00","lat":23,"lng":155.3,"strong":"强台风","power":14,"speed":45,"pressure":950,"moveDir":"西北西","moveSpeed":20},{"time":"1997-09-16 08:00:00","lat":23.4,"lng":154.1,"strong":"强台风","power":14,"speed":45,"pressure":950,"moveDir":"西北西","moveSpeed":22},{"time":"1997-09-16 14:00:00","lat":23.8,"lng":153,"strong":"强台风","power":14,"speed":45,"pressure":950,"moveDir":"西北西","moveSpeed":20},{"time":"1997-09-16 20:00:00","lat":24.3,"lng":151.2,"strong":"强台风","power":14,"speed":45,"pressure":950,"moveDir":"西北西","moveSpeed":32},{"time":"1997-09-17 02:00:00","lat":24.8,"lng":149.6,"strong":"强台风","power":14,"speed":45,"pressure":950,"moveDir":"西北西","moveSpeed":29},{"time":"1997-09-17 08:00:00","lat":25.2,"lng":148,"strong":"台风","power":13,"speed":40,"pressure":955,"moveDir":"西北西","moveSpeed":28},{"time":"1997-09-17 14:00:00","lat":26,"lng":146.5,"strong":"台风","power":13,"speed":40,"pressure":955,"moveDir":"西北西","moveSpeed":29},{"time":"1997-09-17 20:00:00","lat":26.5,"lng":145,"strong":"台风","power":13,"speed":40,"pressure":960,"moveDir":"西北西","moveSpeed":27},{"time":"1997-09-18 02:00:00","lat":27.1,"lng":143.7,"strong":"台风","power":13,"speed":40,"pressure":965,"moveDir":"西北西","moveSpeed":24},{"time":"1997-09-18 08:00:00","lat":27.9,"lng":142.6,"strong":"台风","power":12,"speed":35,"pressure":970,"moveDir":"西北","moveSpeed":23},{"time":"1997-09-18 14:00:00","lat":29.1,"lng":141.8,"strong":"台风","power":12,"speed":35,"pressure":970,"moveDir":"北北西","moveSpeed":26},{"time":"1997-09-18 20:00:00","lat":30.3,"lng":141.7,"strong":"台风","power":12,"speed":35,"pressure":970,"moveDir":"北","moveSpeed":22},{"time":"1997-09-19 02:00:00","lat":32.2,"lng":141.8,"strong":"台风","power":12,"speed":35,"pressure":970,"moveDir":"北","moveSpeed":35},{"time":"1997-09-19 08:00:00","lat":33.9,"lng":142.3,"strong":"台风","power":12,"speed":33,"pressure":975,"moveDir":"北北东","moveSpeed":32},{"time":"1997-09-19 14:00:00","lat":36,"lng":144,"strong":"强热带风暴","power":11,"speed":30,"pressure":980,"moveDir":"北北东","moveSpeed":47},{"time":"1997-09-19 20:00:00","lat":38.6,"lng":147.4,"strong":"强热带风暴","power":11,"speed":30,"pressure":980,"moveDir":"东北","moveSpeed":70},{"time":"1997-09-20 02:00:00","lat":41.9,"lng":151.8,"strong":"热带风暴","power":9,"speed":23,"pressure":985,"et":true,"moveDir":"东北","moveSpeed":87}],"forecasts":{},"pressureBackfill":{"source":"IBTrACS v04r01","filled":40,"sid":"1997252N10171","at":"2026-08-14"},"source":{"name":"中国气象局热带气旋最佳路径数据集(CMA-STI)","agency":"CMA","note":"风速为 2 分钟平均风; 时间为北京时"}},"fetchedAt":"","source":"archive"}