Typhoon Haiyan stroke the same region in the Philippine that was rocked by a major earthquake just a week ago.

台风“海燕”侵袭地，正是菲律宾一周前刚刚遭受大地震地。

These areas of high sea surface temperatures have always helped drive the biggest storms and floods, including, in recent years, both Hurricane Sandy and super-typhoon Haiyan.

海洋表面这些高温域，有助于大风暴、洪水，包括近年飓风桑迪和超强台风海燕。