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On Thursday March 10, 2011 a series of aftershocks rattled Japan (including a magnitude 6.6 quake) after the magnitude 7.3 quake hit the northeastern Honshu island March 9, said the Japan Meteorological Agency.

On March 11, 2011 alone, there were 200+ aftershocks. From the 9.0 magnitude earthquake on Friday March 11 05:46:23 UTC until March 31 midnight there were approximately 2,806 earthquakes ranging in magnitude 3.9 through 7.9.

As of August 10 there were 4,308 earthquakes in or near Japan for year 2011 according to the USGS earthquake data (not including small quakes under M 3.0) with March the most active month of the year. That's on average over earthquakes 19 per day.

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Q: How many aftershocks has Japan had since the earthquake in 2011?
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Was there foreshocks or afterscocks in the japan earthquake in march 2011?

Yes, major foreshocks preceded the earthquake on 11th March 2011 and major aftershocks succeeded the earthquake. There were hundreds of aftershocks of varying intensities, one even as great as 8 on the Richter scale causing a 10 meter tsunami.


Where were the after shocks in Japan 2011?

The majority of aftershocks were within 100 miles from the epicenter of the magnitude 9.0 earthquake along the east coast of Japan from the northern most tip to the southern most point. These aftershocks were on the oceanfloor but a few were on the mainland.


What Happened in Japan on March 6?

On March 11, 2011 in Japan they had an earthquake and a tsunami. A magnitude 9.0 earthquake rocked Japan at 2:46 p.m. local time followed by many aftershocks. The major earthquake struck about 15 miles. Also because of the earthquake and the aftershocks a tsunami was set off. The earthquake occurred off the coast of Honshu. It was the strongest earthquake to ever hit Japan. It was one of the top five largest recorded earthquakes in the world. The waves of the tsunami were as high as 35 feet. This was reported in several different Northern regions of Japan. There were 8,649 people who were confirmed dead, 21,911 people who are still missing till this day. There were 19 aftershocks reported


How many aftershocks were there in total in the 2011 11 march earthquake?

>200


When did the last earthquake occur in Japan?

The last earthquake that occurred in Japan was on the 1st of January 2012 with a magnitude of 6.8 on the Richter Scale. The earthquake you probably heard about happened on the 11th of March 2011 which had a tsunami following it. The magnitude for that was 9.0. This earthquake had four aftershocks which happened on the 11th of March 2011, 7th of April 2011, 11th of April 2011 and the 10th of June 2011. the magnitudes for these were 7.1, 7.1, 7.1 and 7.0.


How many aftershocks in japan earthquake 2011?

On March 11, 2011 alone, there were 200+ aftershocks. From the 9.0 magnitude earthquake on Friday March 11 05:46:23 UTC until March 31 midnight there were approximately 2,806 earthquakes ranging in magnitude 3.9 through 7.9. As of August 10 there were 4,308 earthquakes in or near Japan for year 2011 according to the USGS earthquake data (not including small quakes under M 3.0) with March the most active month of the year. That's on average over earthquakes 19 per day.


Was the 2011 Japan earthquake a transform earthquake?

No. The March 2011 earthquake in japan was along a convergent boundary, and triggered by subduction.


Is there a famous earthquake in japan?

Great East Japan Earthquake / 2011 Tohoku earthquake and tsunami


How long did the earthquake in tOkEyO last for IN 2011?

The shaking of the main earthquake (which came after some tremors) lasted for 20 seconds. In addition, there were 1,320 aftershocks.


What is the name of the earthquake that hit Japan in 2011?

It is called the Sendai Earthquake of 2011 because the epicenter was nearest the city of Sendai, Japan.


Did the March 11 2011 Japan earthquake break any records?

Yes. The March 11, 2011 earthquake in Japan was the most powerful known earthquake ever to have hit Japan, and one of the five most powerful earthquakes in the world overall since modern record-keeping began in 1900.


Were there any aftershocks from the earthquake in Japan 2011?

On March 11 alone, there were 200+ aftershocks. From the 9.0 magnitude earthquake on Friday March 11 05:46:23 UTC until March 31 midnight there were approximately 2,806 earthquakes ranging in magnitude 3.9 through 7.9.