The US Geological Survey (USGS) National Earthquake Information Center records statistics for earthquakes in the US and worldwide. Between 2000 and 2011 the average number of earthquakes in the US was 3,820 per year that are magnitude 2.5 or higher.
The majority of those earthquakes in the US are in Alaska and California with Hawaii in third place.
http://earthquake.usgs.gov/earthquakes/states/top_states.php
the majority of earth quakes in the USA occur in California and in Alaska
No. Many earthquakes have no impact. The majority of earthquakes are so minor that they can't even be felt.
Japan, China, Italy
No. The vast majority of earthquakes occur at or near plate boundaries.
California. California has many cracks in the state and also its rocks shift many times often causing earthquakes.(One primary cause of earthquakes in sudden shifting in subduction zones, which are areas where the tectonic plates push against each other.)
Indirectly. The movement of tectonic plates is the cause of the majority of earthquakes. Earthquakes can cause landslides.
Yes, earthquakes happen every day around the world. However, the majority of these earthquakes are minor and go unnoticed by people. Stronger earthquakes that can cause damage are less frequent.
Quick answer: Plate Bounderies.
how are Alaska and the USAdifferent from earthquakes
The majority of earthquakes occur on or near fault lines - the boundaries between tectonic plates. To actually see where earthquakes occur, try finding a historical seismicity map.
On average, there are about 20,000 earthquakes each year that are strong enough to be felt. This number can vary from year to year. The majority of earthquakes are small and go unnoticed by people.
Florida and North Dakota have the fewest earthquakes in the US.