Earthquake Exposes Gaps in Indonesia's Tsunami-Warning System

The region over the earthquake-generating portion of the plate boundary off Japan is characterized by variations in water depth and steep topographic gradients of about six kilometers (3.7 miles). These gradients, according to the researchers, can hide 

A shallow magnitude 3.1 earthquake was reported Wednesday morning 29 miles from Alpine, in eastern San Diego County, according to the U.S. Geological Survey. The temblor occurred at 7:49 a.m. Pacific time at a depth of 2.5 miles. According to the USGS 

A blog post making the rounds on social media claims that a “major carbon monoxide explosion” on the West Coast suggests that a major earthquake could happen any time. KIRO 7 News contacted Northwest seismologists, who said the explosion doesn't 

Professor Ercan said the Marmara region, where Istanbul and several industrial hubs are situated, is anticipating its 17th major earthquake in recorded history, but current projections showed 2045 as the earliest date for an earthquake to be expected

The region over the earthquake-generating portion of the plate boundary off Japan is characterized by variations in water depth and steep topographic gradients of about six kilometers (3.7 miles). These gradients, according to the researchers, can hide