Table 1

Characteristics of the Explosions

ShotDate (yyyy/mm/dd)Origin Time (GMT) (hh:mm:ss.sss)Latitude (°)Longitude (°)Depth (m)*Explosive TypeYield (kg TNT)Condition
SH12016/08/1123:30:31.04544.29417−71.5543512.95TNT63.2D
SH22016/08/1119:08:46.40444.29436−71.5542213.00Tritonal96.2D
SH32016/08/1214:41:35.21744.29429−71.5545612.65TNT63.2WF
SH52016/08/1122:13:25.73544.29399−71.5544812.70ANFO63.1D
SH62016/08/1121:17:56.76144.29410−71.5540912.65ANFO/Al94.1D
SH72016/08/1218:37:38.15244.29387−71.5542312.50ANFO60.9WF
CA12016/08/1220:00:35.51244.29406−71.5543012.80COMP B0.5WF
CA22016/08/1220:01:35.97944.29402−71.5545912.50COMP B0.5WF
CA32016/08/1220:02:36.40244.29430−71.5543810.97COMP B0.5WF

ANFO, ammonium nitrate and fuel oil; COMP B, composition B; TNT, trinitrotoluene.

  • * The depth indicates the borehole depth below the surface prior to loading of the charges.

  • Borehole condition indicates whether the charge was placed into a dry (D) or water‐filled (WF) borehole.