Typically, a shallow focus earthquake will cause more damage than a deep focus earthquake. Shallow focus implies the source of the earthquake is near to the surface, so the waves will lose lesser energy than the deep focus earthquake waves while travelling through the Earth. But it depends on other factors too such as local stratigraphy, and subsurface conditions.
The Christchurch earthquake that occurred in 2011 had a magnitude of 6.3. It caused widespread damage to buildings, infrastructure, and resulted in numerous casualties. The overall impact was significant due to the shallow depth of the quake and its proximity to urban areas.
It depends, but 'shallow' (refering to the 'focus') earthquakes hit, usally, with a bigger force. This is because if the focus is closer to the surface of the earth (like in the Kobe earthquake) then the siesmic waves do not have as far to travel to reach the surface. But you can still have a deep focus with a big impact: if the siesmic waves are more powerful.
A 7.8 magnitude earthquake would be considered major and have the potential to cause widespread damage. Buildings, bridges, and infrastructure could be significantly impacted, leading to casualties and disruptions to communities. Tsunamis may also be triggered depending on the location of the earthquake.
A shallow earthquake occurs at a shorter depth from the surface of land, which can result in a louder, stronger quake. As an example, in 2011-2012, Ohio had a series of shallow quakes less than 2 miles beneath the surface, related to shale drilling. An intermediate earthquake occurs at a deeper depth than a shallow quake and likely involves natural fault lines.
Because it was a powerful, shallow earthquake.
Although the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyedAlthough the impact of the earthquake on San Francisco is perhaps most famous, the earthquake also inflicted considerable damage on several other cities. These include San Jose, which suffered considerable damage, and Santa Rosa, the entire downtown of which was essentially destroyed
Surface waves (e.g. Rayleigh waves, Love waves) that produce vertical motion of the ground surface produce the most damage during an earthquake.
Typically, a shallow focus earthquake will cause more damage than a deep focus earthquake. Shallow focus implies the source of the earthquake is near to the surface, so the waves will lose lesser energy than the deep focus earthquake waves while travelling through the Earth. But it depends on other factors too such as local stratigraphy, and subsurface conditions.
there would be considerable damage in poorly built structures
earthquakes that produce more horizontal
· 7.0 magnitude · 10714sq miles (country) · Energy released close to the surface as shallow earthquake · After shocks shook crumbled buildings increasing damage
The Christchurch earthquake that occurred in 2011 had a magnitude of 6.3. It caused widespread damage to buildings, infrastructure, and resulted in numerous casualties. The overall impact was significant due to the shallow depth of the quake and its proximity to urban areas.
The earthquake did a lot of damage to companies who produce in Japan, although according to the Hybridcars website, the damage did not inlcude the fatories, which produce the hybrid vehicels. I am sure that there will be a decrease in availability of these vehicles for a lengthy period of time, mainly due to getting the country back on its feet. Yet I am sure that operations will resume quickly.
A catastrophic event is basically the same as a sudden natural disaster - flood, earthquake, tsunami, etc. especially if there is a considerable loss of life, and damage to property.
It depends, but 'shallow' (refering to the 'focus') earthquakes hit, usally, with a bigger force. This is because if the focus is closer to the surface of the earth (like in the Kobe earthquake) then the siesmic waves do not have as far to travel to reach the surface. But you can still have a deep focus with a big impact: if the siesmic waves are more powerful.
Earthquake damage is the damage to property and life from the ground vibrations during an earthquake. The Richter scale is one way to measure the scale of earthquake damage. For example, a magnitude of 5 is strong enough to damage weak buildings.