Aftershocks as strong as Turkey’s second quake are rare and unpredictable
The 7.5-magnitude temblor that struck Turkey on Monday after the 7.8-magnitude quake was an unusually strong aftershock, according to seismologists.Aftershocks are typically about 1.2 magnitude units lower than the original quake, a statistic theory shows The magnitude 7.5 jolt that hit Turkey at 1:24 p.m. local time, just over nine hours after the initial quake, was just 0.3 units smaller.That made the force of the shock remarkable on its own, as well as relative to the main quake, experts said."In the most general terms, a mainshock typically has an aftershock that is an order of magnitude smaller. So, for example,…
