Babuyan Claro
Encyclopedia
Babuyan Claro is a volcano
located in the Babuyan Islands
, an archipelago
in the Luzon Strait
north of Luzon
Island, in the Philippines
. It is separated from Luzon by the Babuyan Channel, and from the Batanes Islands to the north by the Balintang Channel
.
It is in the province
of Cagayan
in the Cagayan Valley
Region
.
with an elevation of 843 m (2,766 ft) and a base diameter of 920 m (3,018 ft).
It has one hot spring
called Askedna Hot Spring which is located at the southern basal slope of Babuyan Claro. It has a temperature range of 44.6 to 50.2°C. The water in Askedna hot spring is slightly acidic and the silica content is relatively high since the spring flows directly from lava flow deposits. The spring water can be classified as near-neutral sodium chloride
brine.
Babuyan Claro has four morphologically-fresh volcanic edifices: Mt. Cayonan in the south, Mt. Naydi and Mt. Dionisio in the southeast and Mt. Pangasun, a stratovolcano which has two very well-preserved craters 300 and 400 m in diameter.
In July 1993, there were reports of earthquakes and an alleged drying up of vegetation at the upper slopes and summit area of the volcano but volcanologist
s said the earthquakes were of tectonic origins and there was no significant change in the volcanic activity.
In February 2004, there were reports of grayish steam clouds hovering above the summit but volcanologists from the Philippines Institute of Volcanology and Seismology (Phivolcs) said the seismic swarm was of tectonic origin and the steaming activity was only wispy to weak.
Babuyan Claro is one of the Active volcanos in the Philippines and is part of the Pacific Ring of Fire
.
Volcano
2. Bedrock3. Conduit 4. Base5. Sill6. Dike7. Layers of ash emitted by the volcano8. Flank| 9. Layers of lava emitted by the volcano10. Throat11. Parasitic cone12. Lava flow13. Vent14. Crater15...
located in the Babuyan Islands
Babuyan Islands
The Babuyan Islands form an archipelago located in the Luzon Strait north of Luzon island in the Philippines. It is separated from Luzon by the Babuyan Channel and from the Batanes Islands to its north by the Balintang Channel....
, an archipelago
Archipelago
An archipelago , sometimes called an island group, is a chain or cluster of islands. The word archipelago is derived from the Greek ἄρχι- – arkhi- and πέλαγος – pélagos through the Italian arcipelago...
in the Luzon Strait
Luzon Strait
The Luzon Strait is the strait between the island country of Taiwan and Luzon island of the Philippines. The strait thereby connects the Philippine Sea to the South China Sea in the western Pacific Ocean....
north of Luzon
Luzon
Luzon is the largest island in the Philippines. It is located in the northernmost region of the archipelago, and is also the name for one of the three primary island groups in the country centered on the Island of Luzon...
Island, in the Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...
. It is separated from Luzon by the Babuyan Channel, and from the Batanes Islands to the north by the Balintang Channel
Balintang Channel
The Balintang Channel is the small waterway that separates the Batanes and Babuyan Islands, both of which belong to the Philippines, in the Luzon Strait....
.
It is in the province
Provinces of the Philippines
The Provinces of the Philippines are the primary political and administrative divisions of the Philippines. There are 80 provinces at present, further subdivided into component cities and municipalities. The National Capital Region, as well as independent cities, are autonomous from any provincial...
of Cagayan
Cagayan
Cagayan , the "Land of Smiling Beauty", is a province of the Philippines in the Cagayan Valley region in Luzon. Its capital is Tuguegarao City and is located at the northeastern corner of the island of Luzon. Cagayan also includes the Babuyan Islands to the north. The province borders Ilocos Norte...
in the Cagayan Valley
Cagayan Valley
Cagayan Valley is a region of the Philippines, also designated as Region II or Region 02. It is composed of five provinces, namely: Batanes, Cagayan, Isabela, Nueva Vizcaya, and Quirino...
Region
Regions of the Philippines
In the Philippines, regions are administrative divisions that serve primarily to organize the provinces of the country for administrative convenience. Currently, the archipelagic republic of the Philippines is divided into 17 regions...
.
Physical Features
Babuyan Claro is classified by volcanologists as a stratovolcanoStratovolcano
A stratovolcano, also known as a composite volcano, is a tall, conical volcano built up by many layers of hardened lava, tephra, pumice, and volcanic ash. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile and periodic, explosive eruptions...
with an elevation of 843 m (2,766 ft) and a base diameter of 920 m (3,018 ft).
It has one hot spring
Hot spring
A hot spring is a spring that is produced by the emergence of geothermally heated groundwater from the Earth's crust. There are geothermal hot springs in many locations all over the crust of the earth.-Definitions:...
called Askedna Hot Spring which is located at the southern basal slope of Babuyan Claro. It has a temperature range of 44.6 to 50.2°C. The water in Askedna hot spring is slightly acidic and the silica content is relatively high since the spring flows directly from lava flow deposits. The spring water can be classified as near-neutral sodium chloride
Sodium chloride
Sodium chloride, also known as salt, common salt, table salt or halite, is an inorganic compound with the formula NaCl. Sodium chloride is the salt most responsible for the salinity of the ocean and of the extracellular fluid of many multicellular organisms...
brine.
Babuyan Claro has four morphologically-fresh volcanic edifices: Mt. Cayonan in the south, Mt. Naydi and Mt. Dionisio in the southeast and Mt. Pangasun, a stratovolcano which has two very well-preserved craters 300 and 400 m in diameter.
Eruptions
Babuyan Claro has erupted on four occasions in historical times: in 1831, 1860, 1913 and 1917. All eruptions were either strombolian or phreatomagmatic.In July 1993, there were reports of earthquakes and an alleged drying up of vegetation at the upper slopes and summit area of the volcano but volcanologist
Volcanologist
A volcanologist is a person who studies the formation of volcanoes, and their current and historic eruptions. Volcanologists frequently visit volcanoes, especially active ones, to observe volcanic eruptions, collect eruptive products including tephra , rock and lava samples...
s said the earthquakes were of tectonic origins and there was no significant change in the volcanic activity.
In February 2004, there were reports of grayish steam clouds hovering above the summit but volcanologists from the Philippines Institute of Volcanology and Seismology (Phivolcs) said the seismic swarm was of tectonic origin and the steaming activity was only wispy to weak.
Babuyan Claro is one of the Active volcanos in the Philippines and is part of the Pacific Ring of Fire
Pacific Ring of Fire
The Pacific Ring of Fire is an area where large numbers of earthquakes and volcanic eruptions occur in the basin of the Pacific Ocean. In a horseshoe shape, it is associated with a nearly continuous series of oceanic trenches, volcanic arcs, and volcanic belts and/or plate movements...
.
See also
- Active volcanos in the Philippines
- Potentially active volcanos in the Philippines
- Inactive volcanos in the Philippines
- Philippine Institute of Volcanology and SeismologyPhilippine Institute of Volcanology and SeismologyThe Philippine Institute of Volcanology and Seismology is a Philippine national institution dedicated to provide information on the activities of volcanoes, earthquakes and tsunamis, as well as other specialized information and services primarily for the protection of life and property and in...