UPDATE ON THE SEQUENCE OF EARTHQUAKES OFFSHORE OF ILOCOS SUR, PHILIPPINES
Dec 20, 2024 · The largest earthquake (denoted as yellow star) in the sequence occurred on 19 December 2024 at 09:09 AM (PST) with magnitude M5.0 and focal depth of 27 km, and was reportedly felt in Santa Catalina, Ilocos Sur at Intensity …
Earthquakes rock Ilocos Sur - Philstar.com
Dec 20, 2024 · State seismologists said a magnitude 5.3 earthquake rocked the province at 9:09 a.m. yesterday, adding that the epicenter of the temblor was located 99 kilometers north of Santa Catalina town....
EARTHQUAKE: 4.4 Magnitude Quake Hits Ilocos Sur - PhilNews.PH
Dec 19, 2024 · Following the 5.7 magnitude quake in Northern Samar several days ago, another significant quake was recently recorded by the Philippine Institute of Volcanology and Seismology (Phivolcs) in another province. According to the agency, the quake recently hit Ilocos Sur and it has a magnitude of 4.4.
Ilocos Sur offshore quakes may decrease or lead to tsunami …
Dec 21, 2024 · A series of earthquakes occurred offshore of Ilocos Sur in the past few days, which may possibly decrease or generate a tsunami, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said on Friday night.
Offshore earthquakes near Ilocos Sur show decline, says Phivolcs
Dec 26, 2024 · The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported a decline in offshore earthquakes near Ilocos Sur, traced to the Manila Trench. Since December 17, a series of earthquakes have been monitored, with the …
Offshore quakes in Ilocos Sur decrease after peak on Dec. 19 to …
Dec 22, 2024 · The series of offshore earthquakes in Ilocos Sur has significantly decreased following a peak on Dec. 19 to 20, said the Philippine Institute of Volcanology and Seismology (Phivolcs) on Sunday, Dec. 22.
EARTHQUAKE: 4.2 Magnitude Quake Hits Ilocos Sur - PhilNews.PH
Feb 21, 2024 · The earthquake today that struck Ilocos Sur, Wednesday, February 21, 2024, was tectonic in origin. According to Phivolcs, the earthquake that hit a part of Ilocos Sur was located at 17.25°North, 120.52°East – 004 km North 71° E of Banayoyo.
Manila Trench segment could trigger magnitude 8.4 quake
Dec 23, 2024 · A recent sequence of offshore earthquakes off Ilocos Sur has been traced to the Manila Trench, prompting concerns over the potential for a high-magnitude earthquake, according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS).
Phivolcs warns series of quakes off Ilocos Sur can trigger tsunami
Dec 23, 2024 · The earthquakes off the coast of Ilocos Sur since last week could intensify and generate a tsunami, the Philippine Institute of Volcanology and Seismology (Phivolcs) said on Friday. Since Dec. 17 up to 8 p.m. on Sunday, Phivolcs recorded 178 quakes, whose epicenters were clustered at approximately 100 kilometers west northwest of Santa Catalina ...
Magnitude 5.1 earthquake rocks Ilocos Sur - Inquirer.net
Jan 3, 2024 · MANILA, Philippines — An earthquake with a magnitude of 5.1 hit the waters of Ilocos Sur at 3:59 a.m. on Wednesday, according to the Philippine Institute of Volcanology and Seismology (Phivolcs). The quake’s epicenter was located 57 kilometers (km) west of San Esteban in Ilocos Sur.