塞雷娜深淵

12°3.924′N 144°34.868′E

馬里亞納海溝在西太平洋的位置

塞雷娜深淵(Sirena Deep)最初名為 HMRG Deep，於1997年^[1][2]由來自夏威夷的一組科學家發現。^[2] 其直接測量深度為10,714米（35,151 英尺），僅次於挑戰者深淵和地平線深淵，是目前已知的海洋中最深的直接測量深度。^[3][4][5]它位於馬里亞納海溝沿岸，距離挑戰者深淵以東200公里，關島以南145公里。^[1][2]

參考資料

1. Sukola, Tiffany. Last chance to get 'your name' in the books. [15 August 2009]. （原始內容存檔於2015-02-14）.
2. Whitehouse, David. Sea floor survey reveals deep hole. BBC News. 12 July 2003 [9 August 2009]. （原始內容存檔於2023-04-22）.
3. Patricia Fryer; Nathan Becker; Bruce Appelgate; Fernando Martinez; Margo Edwards; Gerard Fryer. Why is the Challenger Deep So Deep?. Earth and Planetary Science Letters. 2003, 211 (3–4): 259–26929 May 2003. Bibcode:2003E&PSL.211..259F. doi:10.1016/S0012-821X(03)00202-4.
4. Wright, Dawn J., Sherman H. Bloomer, Christopher J. MacLeod, Brian Taylor, & Andrew M. Goodlife. Bathymetry of the Tonga Trench and Forearc: a map series (PDF). Marine Geophysical Researches. 2001, 21 (5): 489–511 [2023-07-02]. Bibcode:2000MarGR..21..489W. S2CID 6072675. doi:10.1023/A:1026514914220. （原始內容 (PDF)存檔於2009-03-03）.
5. Steve Nicholls (producer/writer), Victoria Coules (writer), Peter Brownlee (editor). Drain the Ocean (Documentary). National Geographic. 9 August 2009 [2023-07-02]. （原始內容存檔於2011-09-02）.