This is approximately 7 nautical miles (13 km) from the coast of Suffolk, outside the then 3 nmi (6 km) claim of the United Kingdom and, therefore, in international waters.
Está aproximadamente a 7 millas náuticas (13 km.) desde a costa de Suffolk, fóra do límite de tres millas náuticas (6 km.) do Reino Unido e, xa que logo, en augas internacionais.