Observe: Map exhibits 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 Instances
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. Japanese about 25 miles northwest of Tamarindo, Costa Rica, knowledge from the company exhibits.
As seismologists overview out there knowledge, they might revise the earthquake’s reported magnitude. Further data collected in regards to the earthquake might also 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 usually 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 areas.
Supply: United States Geological Survey | Notes: Shaking classes are based mostly on the Modified Mercalli Depth scale. When aftershock knowledge is offered, the corresponding maps and charts embrace earthquakes inside 100 miles and 7 days of the preliminary quake. All instances above are Japanese. Shake knowledge is as of Saturday, Oct. 12 at 2:26 p.m. Japanese. Aftershocks knowledge is as of Saturday, Oct. 12 at 6:58 p.m. Japanese.
