SPC Geoscience Division

Wednesday November 9, 2011, Suva, Fiji - A Pacific wide exercise to test and improve the emergency response to tsunamis took place today with 20 Pacific Islands Countries, including Australia and New Zealand, running simulations and drills.

Known as Pacific Wave 11, the exercise asked countries to pick one of 10 regional or local tsunami scenarios to react to. The hypothetical tsunamis were created by powerful earthquakes off the shores of either Russia, Ryukyu Islands, west and east of the Philippines, Vanuatu, Tonga, Chile, Ecuador, Central America, and Aleutian Islands. Fiji, for example, is basing their scenario on a magnitude 8.9 earthquake in the Tonga trench, while Palau is basing theirs on a massive earthquake in the Philippine Trench.