Explanation

The Pakistani Atomic Energy Commission reported that the five nuclear tests conducted on May 28 generated

a seismic signal of 5.0 on the Richter scale,

with a total yield of up to 40 KT (equivalent TNT). Dr. A.Q.

Chagai-I is the code name of five simultaneous underground nuclear tests conducted by Pakistan at 15:15 hrs PKT on 28 May 1998