Search results
Results From The WOW.Com Content Network
The 1990 Luzon earthquake occurred on July 16 at 4:26 p.m. or 3:26 p.m. on the densely populated island of Luzon in the Philippines.The shock had a surface-wave magnitude of 7.8 and produced a 125 km-long ground rupture that stretched from Dingalan, Aurora to Kayapa, Nueva Vizcaya.
Ground failure, liquefaction, and subsidence occurred. Strong aftershocks occurred immediately after the mainshock. Spanish geologist Jose Centeno, appointed by the Governor-General of the Philippines measured up to 50 cm of subsidence of the ground after the earthquake. He reported many homes and trees were severely damaged; only three stone ...
Since 1970, 11 other earthquakes of magnitude 6.5 or larger have occurred within 250 km (155 mi) of the July 27, 2022, earthquake. The largest of these earthquakes was a magnitude 7.7 strike-slip earthquake on July 16, 1990, located approximately 215 km (134 mi) south of the July 27 earthquake. At least 1,600 people died and more than 3,000 ...
United States Geological Survey shake map for the 2019 Luzon earthquake; a maximum Mercalli intensity scale value of 6.6 was observed in Gutad, Floridablanca, Pampanga. The Philippine Institute of Volcanology and Seismology (PHIVOLCS) initially reported an earthquake of magnitude 5.7 striking at 17:11 PST with an epicenter two kilometers N 28° E of Castillejos, Zambales.
The term ground failure is a general reference to landslides, liquefaction, lateral spreads, and any other consequence of shaking that affects the stability of the ground. This usually takes place as an after-effect of an earthquake, and is one of the major causes of destruction after an earthquake. Ground failures tend to happen almost every ...
The 2012 Negros earthquake occurred on February 6 at 11:49 PST, with a body wave magnitude of 6.7 and a maximum intensity of VII (Destructive) off the coast of Negros Oriental, Philippines. The epicenter of the thrust fault earthquake [6] was approximately 72 kilometres (45 mi) north of Negros Oriental's provincial capital, Dumaguete. [7] [8] [9]
MANILA (Reuters) -Evacuations were under way in the Philippines after a quake of at least magnitude 7.5 struck the southern region of Mindanao on Saturday night, triggering tsunami warnings in the ...
The Marikina Valley fault system, also known as the Valley fault system (VFS), is a dominantly right-lateral strike-slip fault system in Luzon, Philippines. [2] It extends from Doña Remedios Trinidad, Bulacan in the north, running through the provinces of Rizal, the Metro Manila cities of Quezon, Marikina, Pasig, Taguig and Muntinlupa, and the provinces of Cavite and Laguna, before ending in ...