Philippine volcano spews lava; thousands evacuated
List of active volcanoes in the Philippines
Active volcanoes in the Philippines, as categorized by the Philippine Institute of Volcanology and Seismology (PHIVOLCS), include volcanoes in the country having erupted within historical times (within the last 600 years), with accounts of these eruptions documented by man; or having erupted within the last 10,000 years (holocene) based on analyses of datable materials. However, there is no consensus among volcanologists on how to define an “active” volcano. As of 2012[update], PHIVOLCS lists 23 volcanoes as active in the Philippines, 21 of which have historical eruptions and two strongly fumarolic volcanoes – Cabalian and Leonard Kniaseff.[not in citation given]; the Smithsonian Institution‘s Global Volcanism Program categories 20 Philippine volcanoes as “historical” and 59 as “holocene”.
The Smithsonian Institution’s Global Volcanism Program (GVP) list volcanoes with historical, Holocene eruptions, or possibly older if strong signs of volcanism are still evident through thermal features like fumaroles, hot springs, mud pots, etc. GVP currently lists 50 Philippines volcanoes. The eruptions from the table below were based more on GVP which gives a more detailed eruption history for a particular mountain. The frequency of Historical Eruptions are based on definite historical eruptions and excludes questionable or Uncertain accounts based on the two sources mentioned.
The list below shows 25 active volcanoes in the Philippines was based more on the PHIVOLCS list with some included from the GVP list. The number is not a definite number and could depend on someone’s definition of “active” or historical timeframe. Also, volcanoes listed as inactive or potentially active could renew activity after long periods of dormancy such as Mount Pinatubo in 1991.
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) introduced the” Information Portal for Philippine Earthquake and Volcano” during a seminar-forum on Sept. 15, 2014 at the institute’s auditorium, Quezon City. Led by its Director, Renato U. Solidum, Jr., the heads of the 4 technical divisions gave brief descriptions on the content of the portal.
Following a series of joint meetings with partner-agencies Japan International Cooperation Agency-Japan Science and Technology Agency (JICA-JST) and National Research Institute for Earth Science and Disaster Prevention (NIED), PHIVOLCS has come up with a prototype of the Information Portal for Philippine Earthquake and Volcano which will be available for public viewing in the near future.
|PHIVOLCS and Province of Albay Commemorate 200-years of 1814 Mayon Volcano Eruption, 26-27 June 2014, Legaspi, Albay|
|Friday, 18 July 2014 06:53|
Legaspi, Albay. The Philippine Institute of Volcanology and Seismology (PHIVOLCS) in partnership with the Province of Albay commemorated the 200-years anniversary of the 1814 Mayon Volcano Eruption on 26-27 June at the La Piazza Hotel, Legaspi, Albay.
Eruptions from Mayon Volcano that people remember date back to 1968, 1978, 1984, 1993, 2000-2001, 2006 and 2009. What most people are probably not aware of is that, two hundred years ago, on 01 February 1814, Mayon Volcano gave one of its biggest, most destructive eruptions. This event affected the southern slope of the volcano, specifically Camalig, Cagsaua, Budiao and Guinobatan and resulted to 1,200 casualties. The ruins of Cagsaua Church wherein only the bell tower remains standing is a reminder and testimony of this disaster.
The 2-day conference was held to provide venue to hold a meeting of experts from different fields to share knowledge and experience. To have a science, historical and social perspectives, invited presentations ‘had topics ranging from understanding Mayon
|Earthquake Impact Assessment Methodologies: Exposure Database Development and Calculations Workshop for Region II and III State Universities and Colleges|
|Monday, 16 June 2014 01:20|
PHIVOLCS conducted another workshop entitled “Earthquake Impact Assessment Methodologies: Exposure Database Development and Calculations” for the Region II and III State Colleges and Universities (SUCs). This activity is in line with the Regional Disaster Science and Management S&T Capacity Development Project, which is being funded by DOST-PCIEERD, and which PHIVOLCS is providing the technical expertise.