Note: Map reveals the world with a shake depth of 4 or better, which U.S.G.S. defines as “light,” although the earthquake could also be felt exterior the areas proven. The New York Times
A serious, 7.4-magnitude earthquake struck in Chile on Thursday, in accordance with the United States Geological Survey.
The temblor occurred at 9:50 p.m. Chile time about 28 miles southeast of San Pedro de Atacama, Chile, knowledge from the company reveals.
As seismologists evaluate accessible knowledge, they might revise the earthquake’s reported magnitude. Additional info collected in regards to the earthquake can 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 common 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 might be of equal or bigger magnitude to the preliminary earthquake, and so they can proceed to have an effect on already broken places.
Source: United States Geological Survey | Notes: Shaking classes are primarily based on the Modified Mercalli Intensity scale. When aftershock knowledge is accessible, the corresponding maps and charts embrace earthquakes inside 100 miles and 7 days of the preliminary quake. All instances above are Chile Summer time. Shake knowledge is as of Thursday, July 18 at 10:19 p.m. Eastern. Aftershocks knowledge is as of Friday, July 19 at 4:34 a.m. Eastern.
