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In glaciated areas where the glacier moves faster than one km per year, glacial earthquakes occur. These are large scale temblors that have seismic magnitudes as high as 6.1. The number of glacial earthquakes in Greenland peaks every year in July, August and September and is increasing over time. In a study using data from January 1993 through October 2005, more events were detected every year since 2002, and twice as many events were recorded in 2005 as there were in any other year. This increase in the numbers of glacial earthquakes in Greenland may be a response to global warming.

How far does a glacier have to move to cause glacial earthquakes?
one km per year
Läs detta och besvara frågan I nedisade områden där glaciären rör sig snabbare än en km per år inträffar glaciärjordskalv. Dessa är storskaliga temblor som har seismiska magnituder så höga som 6,1. Antalet glaciärjordskalv på Grönland toppar varje år i juli, augusti och september och ökar med tiden. I en studie med uppgifter från januari 1993 till oktober 2005 upptäcktes fler händelser varje år sedan 2002, och dubbelt så många händelser noterades 2005 som under något annat år. Denna ökning av antalet jordskalv i glaciärerna på Grönland kan vara ett svar på den globala uppvärmningen. Hur långt måste en glaciär röra sig för att orsaka jordskalv?
Read this and answer the question In glacial areas where the glacier moves faster than one km per year, glacier earthquakes occur. These are large-scale tembles that have seismic magnitudes as high as 6.1. The number of glacier earthquakes in Greenland peaks each year in July, August and September and increases over time. In a study with data from January 1993 to October 2005, more events were discovered each year since 2002, and twice as many events were recorded in 2005 as in any other year. This increase in the number of earthquakes in the glaciers of Greenland may be a response to global warming. How far must a glacier move to cause earthquakes?
1 km per år
1 km per year