| Unnamed | |
|---|---|
  Unnamed Location within the Philippines | |
| Highest point | |
| Elevation | −24 meters (−79 ft) [1] |
| Coordinates | 20°20′N121°45′E / 20.33°N 121.75°E [1] |
| Geography | |
| Location | Luzon Strait |
| Country | Philippines |
| Region | Cagayan Valley |
| Province | Batanes |
| Geology | |
| Mountain type | Submarine volcano [1] |
| Last eruption | 1854 [1] |
 | |
There is an unnamed submarine volcano near the island of Ibugos in the Philippines.
The volcano is 5 kilometers (3.1 mi) off Ibugos Island, at the southernmost end of the Batanes Islands, in the province of Batanes, in the Cagayan Valley Region, in the Philippines, within the Luzon Strait between Luzon and Taiwan.
The volcano is a submarine volcano rising to within 24 meters (79 ft) of the sea surface, 3.2 kilometers (2.0 mi) due west of Dequey Island.
It is one of the active volcanoes in the Philippines.
Submarine eruptions reported in 1773, 1850, and 1854 are likely to have originated from this volcano. There have been no further reports since 1854.
The Global Volcanism Program lists it as an unnamed historically active volcano. [1] Philippine Institute of Volcanology and Seismology (PHIVOLCS) lists [2] 23 active volcanoes in the Philippines, but has not included this unnamed volcano, or any volcanic activity at this geographical location.
The volcanoes of the Philippines are all part of the Pacific ring of fire.
Didicas Volcano is an active volcanic island in the province of Cagayan in northern Philippines. The island, which was a submarine volcano and re-emerged from the sea in 1952, is 22 kilometres (14 mi) NE of Camiguin Island, one of the Babuyan Islands in Luzon Strait. Before 1952, the volcano first breached the ocean surface in 1857.
Batan Island is the main island of Batanes, an archipelagic province in the Philippines. It is the second largest of the Batanes Islands, the northernmost group of islands in the Philippines.
Babuyan Claro Volcano, also known as Mount Pangasun, is a potentially active volcano located on Babuyan Island, the northernmost of the Babuyan group of islands in Luzon Strait, north of the main island of Luzon in the Philippines. It is classified as one of the active volcanoes of the country with the last confirmed eruption in 1860.
Cagua Volcano is a stratovolcano located in the Philippine province of Cagayan. It is one of the active volcanoes in the Philippines and has erupted twice in recorded history. Its last eruption was in 1907.
Camiguin de Babuyanes is an active stratovolcano on Camiguin Island, part of the Babuyan Islands group that is located in Luzon Strait, north of the island of Luzon, in the Philippines. The volcano and the island are within the jurisdiction of the municipality of Calayan, in the province of Cagayan. The island has a population of 5,231 people in 2020.
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Mount Leonard Kniaseff, or simply Leonard Kniaseff, is a stratovolcano between the municipalities of Mabini and Maco in the province of Davao de Oro, island of Mindanao, Philippines.
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Patoc is a strongly fumarolic stratovolcano in the Philippines. Patoc is located in Mountain Province, part of the Cordillera Central range, on the island of Luzon, in the Philippines. It is located 6 cadastral kilometres north of Bontoc, at latitude 17.147°N (17°8'48"N), longitude 120.98°E (120°58'48"E).
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Mount Labo, is a potentially active stratovolcano in the province of Camarines Norte, in the Bicol Region (Region V), on Luzon Island, in the Philippines. It is located at the northwest end of the Bicol Peninsula.
Mount Natib is a dormant stratovolcano and caldera complex in the province of Bataan on western Luzon Island of the Philippines. The volcano complex occupies the northern portion of the Bataan Peninsula. The mountain and adjacent surrounding is a protected area first declared as the Bataan National Park in 1945.
Mount Mariveles is a dormant stratovolcano and the highest point in the province of Bataan in the Philippines. Mariveles and the adjacent Mount Natib comprise 80.9 percent of the total land area of the province. The mountain and adjacent cones lie opposite the city of Manila across Manila Bay, providing a beautiful setting for the sunsets seen from the city.
The Jolo Group of Volcanoes, more commonly referred to as the Jolo Group, are an active group of volcanoes in the island of Jolo in Southern Philippines. The Global Volcanism Program lists Jolo as one of the active volcanoes in the Philippines while the Philippine Institute of Volcanology and Seismology (PHIVOLCS) collectively list the group as Bud Dajo, one of the cinder cones on the island.
Mount Malinao is a potentially active stratovolcano located in the Bicol Region of the Philippines. The volcano displays strong fumarolic activity which is harnessed for generating electricity. Located on its slope is Tiwi Geothermal Power Plant, one of the first geothermal energy plant commissioned in the country.
Ivuhos is one of the islands of Batanes, the northernmost province of the Philippines. The uninhabited island is located west of Sabtang Island and is separated by a deep channel nearly 2 kilometres (1.2 mi) wide.