The authorities’s Earthquake Investigation Committee held a rare assembly in response to an earthquake within the Noto area that recorded a seismic depth of higher 6 in Suzu City, Ishikawa Prefecture on the fifth. On high of that, he referred to as for preparations from a long-term perspective, reminiscent of fixing furnishings, in addition to seismic reinforcement, as there’s a risk that seismic exercise will proceed in the interim.
Regarding the collection of seismic exercise, specialists have identified the involvement of “fluids” reminiscent of water rising from deep underground, and the Earthquake Research Committee additionally acknowledged the chance final month.
According to the Japan Meteorological Agency, for the reason that magnitude 6.5 earthquake, the world of seismic exercise has moved northward, and lots of quakes have occurred within the sea north of the Noto Peninsula.
The existence of an lively fault has additionally been confirmed on the north facet of the Noto Peninsula.
Naoshi Hirata, professor emeritus on the University of Tokyo, mentioned that the connection between particular person earthquakes and fluids shouldn’t be but effectively understood, and mentioned, “The cause for the speedy enlargement of seismic exercise to the north is the chance that fluids are shifting northward. There could also be,” he mentioned, declaring that additional investigation is critical sooner or later.
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