The Newcastle earthquake, which occurred on December 28, 1989, had its epicenter located near the city of Newcastle, Australia. The tremors were felt as far away as Sydney, approximately 160 kilometers (about 100 miles) to the south. Residents reported feeling the earthquake in various regions across New South Wales, highlighting its significant impact despite the distance from the epicenter.
According to the US Geological Survey (USGS), the Earthquake was felt up to 50 km away from the epicentre. Please see the related link for a contour map of earthquake intensity from the USGS.
An earthquake is felt most strongly at its epicenter, which is the point on the Earth's surface directly above where the earthquake originates. The intensity of the shaking diminishes with distance from the epicenter, so areas closer to it experience stronger shaking and potential damage. Local geological conditions, such as soil type and building structures, can also influence how strongly an earthquake is felt in a particular area.
Epicenter is used in the field of earth quakes. Epicenter means the spot where the earth quake occured or where the effects were felt the strongest
2 miles southwest or southeast of Chino Hills in Southern California, was felt over a very, very large area.
The epicenter is the point on the Earth's surface directly above the focus of an earthquake, where the seismic waves are most strongly felt. The focus, or hypocenter, is the actual location underground where the earthquake originates.
A distance of some 21 miles [13 kilometers] separates where the earthquake of December 27, 1989 was felt in Newcastle to its suburb of Boolaroo, below which was the earthquake's epicenter.
All other factors being equal, the seismic waves will be felt most strongly at or near to the epicentre of the earthquake.
According to the US Geological Survey (USGS), the Earthquake was felt up to 50 km away from the epicentre. Please see the related link for a contour map of earthquake intensity from the USGS.
The origin of an earthquake underground is the focus, which is right under the epicenter which is the place above ground where an earthquake is felt.
epicenter
The focus of an earthquake is the point within the Earth where the seismic energy is released, while the epicenter is the point on the Earth's surface directly above the focus. The focus is the actual origin of the earthquake, while the epicenter is the point on the surface where the earthquake is felt most strongly.
An earthquake is felt most strongly at its epicenter, which is the point on the Earth's surface directly above where the earthquake originates. The intensity of the shaking diminishes with distance from the epicenter, so areas closer to it experience stronger shaking and potential damage. Local geological conditions, such as soil type and building structures, can also influence how strongly an earthquake is felt in a particular area.
The part of an earthquake that is directly above the focus is called the epicenter. It is the point on the Earth's surface vertically above the earthquake's point of origin, where the seismic waves are most strongly felt.
No the New Madrid Earthquake just rang the liberty bell. The earthquake's epicenter was in the boot heel of Missouri, but the earthquake was so strong that it was felt as far away as New York, Canada, and Washington D.C.
Newcastle was the city affected by an earthquake in 1989. The epicentre for the earthquake, which killed 13 people, was at Boolaroo, a Newcastle suburb 19 kilometres west of the CBD.Effects of the Newcastle earthquake were felt throughout central-eastern New South Wales. There were reports of damage to buildings in Scone, Gladstone and Sydney, the latter some 800km away.
Epicenter is used in the field of earth quakes. Epicenter means the spot where the earth quake occured or where the effects were felt the strongest
2 miles southwest or southeast of Chino Hills in Southern California, was felt over a very, very large area.