What event measured a 5.6 on the Richter magnitude scale and led to the establishment of the New South Wales Urban Search and Rescue Task Force 1?
1989 Newcastle earthquake The 1989 Newcastle earthquake occurred in Newcastle, New South Wales on Thursday, 28 December. The shock measured 5.6 on the Richter magnitude scale and was one of Australia's most serious natural disasters, killing 13 people and injuring more than 160. The damage bill has been estimated at A$ 4 billion (including an insured loss of about $1 billion).
2013 Aceh earthquake The 2013 Aceh earthquake struck the Indonesian island of Sumatra on July 2 with a moment magnitude of 6.1 and a maximum Mercalli intensity of VIII ("Severe"). The strike-slip earthquake killed at least 35 people and injured 276 others in the province of Aceh (on the northern end of Sumatra) where approximately 4,300 homes were damaged or destroyed.