National Hurricane Center; Hurricane Research Division; Central Pacific Hurricane Center. The Northeast and North Central Pacific hurricane database 1949–2019. United States National Oceanic and Atmospheric Administration's National Weather Service. [2021-05-23]. (原始内容存档于2021-05-04).
National Hurricane Center; Hurricane Research Division; Central Pacific Hurricane Center. The Northeast and North Central Pacific hurricane database 1949–2019. United States National Oceanic and Atmospheric Administration's National Weather Service. [2021-05-23]. (原始内容存档于2021-05-04).