[LowOiL]

I have been wondering about after shocks? Surely we are due one about now...

[AntiGuv]

Well, let's hope they're aftershocks rather than this having been a foreshock.. Just worth keeping in mind for those close to the epicenter. Stay safe!

However, by far most often, these lower magnitude quakes are just solitary events unless they're located on a major fault - at least that's my understanding.