Tag: PHIVOLCS

Updated: Phreatic eruption at Pinatubo crater monitored by Phivolcs

(Eagle News) – The Philippine Institute of Volcanology and Seismology (PHIVOLCS) said a “phreatic eruption” or steam-driven explosion occured in Mt. Pinatubo’s crater on Tuesday, Nov. 30. In its 6 p.m. update on Tuesday, PHIVOLCS said that evidence of the phreatic eruption was the visual observation of an “eruption plume” as well as data from “seismic, infrasound and satellite monitoring.” It said that the phreatic eruption occured in between 12:09 and 12:13 p.m. on Tuesday. This […]

4.1-magnitude quake strikes off Surigao del Norte

(Eagle News) — A 4.1-magnitude earthquake struck off Surigao del Norte on Saturday, Nov. 27. According to the Philippine Institute of Volcanology and Seismology, the quake hit at 7:14 a.m. Its epicenter was 20 kilometers northeast of Burgos. The depth of focus was one kilometer. No damage to property nor aftershocks were reported.

4.0-magnitude quake strikes off Davao Oriental early Friday, Nov. 26

(Eagle News) — A 4.0-magnitude earthquake struck off Davao Oriental early Friday, Nov. 26. According to the Philippine Institute of Volcanology and Seismology, the quake hit at 5:38 a.m. It said it was an aftershock of the 7.1-magnitude earthquake that struck the area on Aug. 12. The aftershock, PHIVOLCS said, had its epicenter 132 kilometers southeast of Governor Generoso. The depth of focus was 15 kilometers. No damage to property nor aftershocks were reported.  

4.1-magnitude quake strikes off Davao Occidental

(Eagle News) — A 4.1-magnitude earthquake struck off Davao Occidental on Thursday, Nov. 25. According to the Philippine Institute of Volcanology and Seismology, the quake struck at 11:56 a.m. The earthquake’s epicenter was 264 kilometers southwest of Balut Island. The depth of focus was 380 kilometers. No damage to property nor aftershocks were reported.  

JUST IN: 4.7-magnitude quake strikes off Davao Oriental

(Eagle News) — A 4.7-magnitude earthquake struck off Davao Oriental on Sunday, Nov. 21. The Philippine Institute of Volcanology and Seismology said the quake hit at 6:42 a.m. It had its epicenter 75 kilometers southeast of Tarragona. The depth of focus was 18 kilometers. No damage to property nor aftershocks were expected.

4.0-magnitude earthquake strikes Masbate

(Eagle News) — A 4.0-magnitude earthquake struck Masbate on Thursday, Nov. 18. According to the Philippine Institute of Volcanology and Seismology, the quake hit at 8:52 a.m. It had its epicenter nine kilometers northwest of Cataingan. The depth of focus was four kilometers. The following intensities and instrumental intensities were reported: Intensities Intensity IV – Cataingan and Pio V. Corpuz, Masbate Intensity III – Palanas and Placer, Masbate; Tagapul-an, Samar Intensity II – Almagro, Samar […]

4.0-magnitude quake strikes off Surigao del Norte

(Eagle News) — A 4.0-magnitude earthquake struck off Surigao del Norte early Wednesday, Nov. 17. The Philippine Institute of Volcanology and Seismology said the quake hit at 5:18 a.m. Its epicenter was 16 kilometers southeast of General Luna. The depth of focus was 23 kilometers. No damage to property nor aftershocks were reported.  

3.4-magnitude strikes off Zamboanga del Norte early Sunday

(Eagle News) — A 3.4-magnitude struck off Zamboanga del Norte early Sunday, Nov. 14. According to the Philippine Institute of Volcanology and Seismology said the quake hit at 1:24 a.m. PHIVOLCS said the quake’s epicenter was 58 kilometers northwest of Siocon. The depth of focus was 24 kilometers. No damage to property nor aftershocks were reported.  

4.0-magnitude quake strikes off Batanes

(Eagle News) — A 4.0-magnitude earthquake struck off Batanes on Saturday, Nov. 13. The Philippine Institute of Volcanology and Seismology said the quake hit at 6:28 a.m. The depth of focus was 20 kilometers. The earthquake was of tectonic origin. No damage to property nor aftershocks were reported.  

4.4-magnitude quake strikes off Davao Occidental

(Eagle News) — A 4.4-magnitude earthquake struck off Davao Occidental on Wednesday, Nov. 10. According to the Philippine Institute of Volcanology and Seismology, the quake hit at 6:36 a.m. It had its epicenter 84 kilometers southeast of Jose Abad Santos. The depth of focus was 71 kilometers. No damage to property nor aftershocks were reported.

4.8-magnitude earthquake strikes off Davao Oriental on Monday, Nov. 8

(Eagle News) — A 4.8-magnitude earthquake struck off Davao Oriental on Monday, Nov. 8. The Philippine Institute of Volcanology and Seismology said the quake hit at 12:16 p.m. It had its epicenter 62 kilometers northeast of Cateel. The depth of focus was 28 kilometers. The following intensities were reported: Intensity III – Cateel and Baganga, Davao Oriental; Nabunturan, Maco, Monkayo and Compostela, Davao de Oro; City of Panabo, Davao del Norte No damage to property […]