Underground water in Nebraska affected by Indian Ocean quake
Posted: Wed Jan 19, 2005 9:59 am
LINCOLN (AP) - A groundwater monitoring well registered last month's undersea earthquake in the Indian Ocean, the University of Nebraska-Lincoln said Tuesday.
Recordings of water levels from the 170-foot-deep well in Aurora clearly show very rapid rises and falls during a 15-minute period corresponding with the Dec. 26 quake, said University of Nebraska research geologist Matt Joeckel.
The state has only three wells that monitor groundwater levels on an ongoing basis. The Aurora well was the only one to register last month's 9.0 quake, which caused a tsunami in south Asia.
Recordings of water levels from the 170-foot-deep well in Aurora clearly show very rapid rises and falls during a 15-minute period corresponding with the Dec. 26 quake, said University of Nebraska research geologist Matt Joeckel.
The state has only three wells that monitor groundwater levels on an ongoing basis. The Aurora well was the only one to register last month's 9.0 quake, which caused a tsunami in south Asia.