Word: Map reveals the world with a shake depth of 4 or higher, which U.S.G.S. defines as “gentle,” although the earthquake could also be felt exterior the areas proven. The New York Occasions
A robust, 6.2-magnitude earthquake struck within the North Pacific Ocean close to Costa Rica on Saturday, based on america Geological Survey.
The temblor occurred at 1:43 p.m. Jap about 25 miles northwest of Tamarindo, Costa Rica, knowledge from the company reveals.
As seismologists evaluation accessible knowledge, they could revise the earthquake’s reported magnitude. Extra data collected in regards to the earthquake may immediate U.S.G.S. scientists to replace the shake-severity map.
Aftershocks within the area
An aftershock is often a smaller earthquake that follows a bigger one in the identical normal space. Aftershocks are sometimes minor changes alongside the portion of a fault that slipped on the time of the preliminary earthquake.
Quakes and aftershocks inside 100 miles
Aftershocks can happen days, weeks and even years after the primary earthquake. These occasions may be of equal or bigger magnitude to the preliminary earthquake, and so they can proceed to have an effect on already broken places.
Supply: United States Geological Survey | Notes: Shaking classes are based mostly on the Modified Mercalli Depth scale. When aftershock knowledge is accessible, the corresponding maps and charts embody earthquakes inside 100 miles and 7 days of the preliminary quake. All occasions above are Jap. Shake knowledge is as of Saturday, Oct. 12 at 2:26 p.m. Jap. Aftershocks knowledge is as of Saturday, Oct. 12 at 3:28 p.m. Jap.
