A magnitude 5.2 earthquake hit the Ilocos region at 8:44 pm today, December 17, with the epicenter located at 8 km southeast of Lapog, San Juan, Ilocos Sur.
A 6.4-magnitude earthquake shook buildings in the southern Mexican state of Chiapas on Thursday afternoon, but there were no immediate reports of major damage or injuries.
The devastating magnitude-7.8 earthquake that struck Nepal in April caused surprisingly few landslides, researchers say — confirming the early impressions of scientists who raced to map collapsed terrain in the quake’s aftermath. However, there is still hot debate over just how severe the event’s impacts were.
An earthquake of magnitude 4.5 grades on the Richter scale was recorded in Tacna, Peru, this afternoon, according to the Geophysical Institute of Peru (IGP, Spanish acronym), reports El Comercio.
The correct location of earthquake emergency shelters and their allocation to residents can effectively reduce the number of casualties by providing safe havens and efficient evacuation routes during the chaotic period of the unfolding disaster. However, diverse and strict constraints and the discrete feasible domain of the required models make the problem of shelter location and allocation more difficult.
An earthquake measuring 7.2 magnitude struck in Tajikistan on Monday, shaking buildings as far away as the Indian capital of New Delhi and in Pakistan, the U.S.