Ann: Bowland Hydraulic Stimulation Commences, page-101

Another point to make is. Note the distance of the epicentre from the well position. They are roughly 200 or 300m away from the well. That is exactly what Cuadrilla aims to achieve with their fracking, a 150-300m crack propagated perpendicular from the well. And these seismic event ceased as soon as the fracking stopped.

The 0.50 amber threshold is an issue as it would exite the anti fraclers into screaming and quailing of a disaster.

To put that in context. The tremor and rumble caused by urban train line and the underground Tube under London is about 2.0 ML on regular hour.

The question is at 0.5ML threshold can Cuadrilla frack get the gas to flow.