Because you are mad
two of the plate collided into each other
The VEI (Volcano Explosivity Index) rates volcanic eruptions based on the volume of ejected material, the height of the eruption plume, and the time duration of the event. The scale runs from 0 (low volume, non-explosive lava flow) to 8 (mega-colossal volcanic explosion, accompanied by seismic events and/or tsunamis). E.g. Mount St. Helens, 1980, had a VEI of 5. Mount Mazama (an exploded volcano that now forms Crater Lake) erupting around 5600 BC, had a VEI of 7.
I do recall an earthquake sometime between 1985-1988, in the middle of the night/earlier morning. The next day there we aftershock tremors.Another user edit:I remember the minor Earthquake in the Bronx about 6am in 1985. the very next day at around the same time was the aftershock.-----------------------------------------------------------Back in the 1980's, we awoke (in Livingston Manor, Sullivan County, New York) in the early morning hours to our bed movingsouth/north/south/north/south/and half way to the north direction (moving the bed a number of inches in the process. I had never been in an earthquake before, and according the news reports, it's epicenter was near the INDIAN POINT nuclear power plant in Ossining, New York.Months later (it was either a Palm Sunday or Easter Sunday) evening, my former husband was going from our home up to his shop (about 1,000 feet from the house) and he took the dog with him, and on his way up to the shop I heard this whirling sound. (Immediately, I thought, not another earthquake). He got to his shop, called me and told me he heard it too, and it was weird.Minutes later, he called on the telephone and he had heard on the local radio stations that there had been an earthquake. The next day, the news stated it was an epicenter somewhere in "upstate New York" near the Adirondacks, I believe.Then, I experienced my third earthquake (again on either Palm Sunday morning, or Easter) had the earthquake near Goshen, a number of years ago (2003?)...
1980 1984 1988
The Iran Hostage Crisis in 1979 had a strong effect on President Carter's approval rating. Iran released the hostages the day Ronald Reagan was inaugurated.
March 20, 1980-A magnitude 4.2 earthquake signaled the reawakening of the volcano after 123 years.
The cause of St Helens Volcano Eruption in the year 1980 was a 5.1 magnitude earthquake. The volcano didnt erupt for 120 years before this eruption .. so all the magma in the magma chamber had alt of pressure and was pushed out. the volcano was in a position where plates move.
Earthquake - comics - was created in 1980.
No, there were no deaths reported in the 1980 Kentucky earthquake. The earthquake, which occurred on July 27, 1980, had a magnitude of 5.2 and caused mainly minor damage to buildings in the area.
6.9
Mount St. Helens erupted on May 18, 1980, in Washington State, USA. The eruption caused significant destruction and loss of life.
It was a magnitude 8.8
On May 18, 1980, a major volcanic eruption occurred at Mount St. Helens, a volcano located in the state of Washington, United States.
Mount St. Helens
Nearly 30 seconds
It was in the 18th of may in 1980
two of the plate collided into each other