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No, the greatest intensity of an earthquake is not always found at the epicenter. The intensity of an earthquake can vary at different locations depending on the distance from the epicenter, the depth of the earthquake, and the local geological conditions. In some cases, the intensity may be greater at locations further away from the epicenter due to the way seismic waves propagate.
away from epicenter
away from 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.
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No, the greatest intensity of an earthquake is not always found at the epicenter. The intensity of an earthquake can vary at different locations depending on the distance from the epicenter, the depth of the earthquake, and the local geological conditions. In some cases, the intensity may be greater at locations further away from the epicenter due to the way seismic waves propagate.
away from epicenter
away from epicenter
Near.
Usually near.
The intensity will be highest in Pangasinan itself, as the location closest to the epicenter of the magnitude 7.5 earthquake will generally experience the strongest shaking. Areas farther away will feel less intensity.
No because the epicenter is right on top of the center of the quake.
Usually near.
The Richter scale measures the strength of an earthquake, this is always the same value, no matter where you are. The Mercalli intensity scale measures the effect of the earthquake on people and structures, and the intensity value will differ depending on how far you are from the epicenter. For instance, a 5.5 magnitude earthquake may be damaging (intensity VII) around the epicenter, but 300 miles away it may be barely felt (intensity II).
The seismograph taken at the epicenter will experience more rapid shaking because it is on the epicenter. The seismograph take further away from the epicenter will experience less violent shaking.
Because that is where the energy of the earthquake is released. As the energy travels farther away from the epicenter, it is dissipated as mechanical force.