{"typhoon":{"code":"197411","name":"艾薇","enname":"IVY","active":false,"startTime":"1974-07-17 14:00:00","endTime":"1974-07-24 02:00:00","land":[],"points":[{"time":"1974-07-17 14:00:00","lat":11.8,"lng":139.5,"strong":"热带低压","power":7,"speed":15,"pressure":1002},{"time":"1974-07-17 20:00:00","lat":12.2,"lng":137.8,"strong":"热带低压","power":7,"speed":15,"pressure":1002,"moveDir":"西北西","moveSpeed":32},{"time":"1974-07-18 02:00:00","lat":12.9,"lng":136.1,"strong":"强热带风暴","power":10,"speed":25,"pressure":998,"moveDir":"西北西","moveSpeed":33},{"time":"1974-07-18 08:00:00","lat":13.3,"lng":134.3,"strong":"强热带风暴","power":11,"speed":30,"pressure":995,"moveDir":"西北西","moveSpeed":33},{"time":"1974-07-18 14:00:00","lat":13.7,"lng":132.6,"strong":"强热带风暴","power":11,"speed":30,"pressure":991,"moveDir":"西北西","moveSpeed":32},{"time":"1974-07-18 20:00:00","lat":14.2,"lng":130.9,"strong":"台风","power":12,"speed":35,"pressure":987,"moveDir":"西北西","moveSpeed":32},{"time":"1974-07-19 02:00:00","lat":14.5,"lng":129.4,"strong":"强台风","power":14,"speed":45,"pressure":977,"moveDir":"西北西","moveSpeed":27},{"time":"1974-07-19 08:00:00","lat":14.7,"lng":127.9,"strong":"强台风","power":15,"speed":50,"pressure":965,"moveDir":"西","moveSpeed":27},{"time":"1974-07-19 14:00:00","lat":14.8,"lng":126.5,"strong":"超强台风","power":16,"speed":55,"pressure":950,"moveDir":"西","moveSpeed":25},{"time":"1974-07-19 20:00:00","lat":15,"lng":125,"strong":"超强台风","power":17,"speed":60,"pressure":946,"moveDir":"西","moveSpeed":27},{"time":"1974-07-20 02:00:00","lat":15.2,"lng":123.6,"strong":"超强台风","power":17,"speed":60,"pressure":945,"moveDir":"西","moveSpeed":25},{"time":"1974-07-20 08:00:00","lat":15.6,"lng":122.4,"strong":"超强台风","power":16,"speed":55,"pressure":955,"moveDir":"西北西","moveSpeed":23},{"time":"1974-07-20 14:00:00","lat":16.1,"lng":121.1,"strong":"台风","power":13,"speed":40,"pressure":970,"moveDir":"西北西","moveSpeed":25},{"time":"1974-07-20 20:00:00","lat":16.7,"lng":119.6,"strong":"台风","power":12,"speed":35,"pressure":978,"moveDir":"西北西","moveSpeed":29},{"time":"1974-07-21 02:00:00","lat":17.5,"lng":117.9,"strong":"台风","power":12,"speed":35,"pressure":980,"moveDir":"西北西","moveSpeed":34},{"time":"1974-07-21 08:00:00","lat":18,"lng":116.6,"strong":"台风","power":13,"speed":40,"pressure":975,"moveDir":"西北西","moveSpeed":25},{"time":"1974-07-21 14:00:00","lat":18.5,"lng":115.5,"strong":"台风","power":13,"speed":40,"pressure":970,"moveDir":"西北西","moveSpeed":21},{"time":"1974-07-21 20:00:00","lat":19,"lng":114.4,"strong":"强台风","power":14,"speed":45,"pressure":967,"moveDir":"西北西","moveSpeed":21},{"time":"1974-07-22 02:00:00","lat":19.4,"lng":113.7,"strong":"强台风","power":14,"speed":45,"pressure":967,"moveDir":"西北西","moveSpeed":14},{"time":"1974-07-22 08:00:00","lat":20,"lng":113,"strong":"强台风","power":14,"speed":45,"pressure":967,"moveDir":"西北","moveSpeed":17},{"time":"1974-07-22 14:00:00","lat":20.8,"lng":112.1,"strong":"强台风","power":14,"speed":45,"pressure":967,"moveDir":"西北","moveSpeed":22},{"time":"1974-07-22 20:00:00","lat":21.6,"lng":111.4,"strong":"台风","power":13,"speed":40,"pressure":970,"moveDir":"西北","moveSpeed":19},{"time":"1974-07-23 02:00:00","lat":21.8,"lng":110.4,"strong":"热带风暴","power":8,"speed":20,"pressure":980,"moveDir":"西北西","moveSpeed":18},{"time":"1974-07-23 08:00:00","lat":22.4,"lng":109.9,"strong":"热带风暴","power":8,"speed":20,"pressure":990,"moveDir":"西北","moveSpeed":14},{"time":"1974-07-23 14:00:00","lat":23.5,"lng":109.3,"strong":"热带低压","power":7,"speed":15,"pressure":994,"moveDir":"北北西","moveSpeed":23},{"time":"1974-07-23 20:00:00","lat":24.1,"lng":108.8,"strong":"热带低压","power":5,"speed":9,"pressure":997,"moveDir":"西北","moveSpeed":14},{"time":"1974-07-24 02:00:00","lat":24.5,"lng":107.6,"strong":"热带低压","power":5,"speed":9,"pressure":998,"moveDir":"西北西","moveSpeed":22}],"forecasts":{},"pressureBackfill":{"source":"IBTrACS v04r01","filled":28,"sid":"1974197N11147","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"}