Nine days before the most recent silent earthquake on Kilauea, a torrential rainstorm dropped nearly a meter of water on the volcano in less than36 hours.

• 就在奇劳亚火山最近一次发生无声地震的九天前，一阵猛烈的暴风雨在36小时之内让火山地区累积了将近一公尺的雨量。