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metre (2 ft 2 in), reaching 150 metres (490 ft) in height and distances up to 350 metres (1,150 ft). One person was injured and two buildings were damaged by the explosion. Prior to the event, as early as July 6, the area was experiencing unusual
480:
geothermal power plant was commissioned that year; the other two, in 1980 and 1982. At its peak, the plant was producing a maximum of 330 MW output. Recently, the 1979 plant was decommissioned due to decrease in steam supply.
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and a base diameter of 22.5 kilometres (14.0 mi). On the summit of the volcano is a large crater with bare inner walls that are breached on the eastern side. On the lower flank this side of the predominantly
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in 1970 accompanied by rumbling noises in
Malinao prompting an issue of warning that the mountain might be reactivating. The tremors detected were ranging from 1 to 5 in intensity.
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was also observed on the pool, two hours before the explosion. One theory about the cause of the explosion was water drawdown during the development of the Tiwi geothermal field.
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468:. Naglagbong and Jigabo are two thermal wells located on the volcano. Temperatures up to 108 °C (226 °F) were recorded on the fumaroles of Naglagbong.
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This area was one of the first studied for generating electricity starting with a 250 kW power plant in 1967. In 1979, the first of the three 110
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There are no historical eruptions from
Malinao which is believed to have been active from about 500,000 years ago until 60,000 years ago.
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recorded at seismic station of the
Commission on Volcanology (COMVOL) - the predecessor of PHIVOLCS - in the area.
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493:(PHIVOLCS), the government bureau that deals with volcanism in the country classifies Malinao as a
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690:"Bicolano Pantheon of Deities and Creatures | Philippine Mythology • THE ASWANG PROJECT"
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in the
Naglagbong pool area in Tiwi on July 29, 1980, ejecting mud and rocks up to
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724:"The History of Geothermal Energy Development and Production in the Philippines"
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The volcano is believed to be the home of the ancient
Bicolano god of beasts,
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The mountain is forested with an elevation of 1,548 metres (5,079 ft)
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574:. He is worshiped alongside his friend, Bulan, the boy-god of the moon.
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Island; about 20 km (12 mi) north-northwest of
589:
List of potentially active volcanoes in the
Philippines
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661:Philippine Institute of Volcanology and Seismology
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491:Philippine Institute of Volcanology and Seismology
764:"Geothermal Energy Resources in the Philippines"
1251:Potentially active volcanoes of the Philippines
435:, the most active volcano in the Philippines.
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594:List of inactive volcanoes in the Philippines
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744:"Geothermal Power Plants in the Philippines.
584:List of active volcanoes in the Philippines
395:activity which is harnessed for generating
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566:, who challenged the supreme god of the
415:Malinao Volcano is situated between the
766:. JCMiras.net. Retrieved on 2011-09-24.
753:. JCMiras.net. Retrieved on 2011-09-24.
733:. JCMiras.net. Retrieved on 2011-09-24.
713:. JCMiras.net. Retrieved on 2011-09-24.
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1202:List of mountains in the Philippines
882:List of potentially active volcanoes
407:plant commissioned in the country.
1221:Stratovolcanoes of the Philippines
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704:"The Tiwi Geothermal Power Plant"
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427:in the southeastern region of
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783:. 30 Jul 2008. Archived from
1236:Mountains of the Philippines
1073:Potentially active volcanoes
865:Volcanoes of the Philippines
68:1,400 m (4,600 ft)
58:1,548 m (5,079 ft)
1256:Pleistocene stratovolcanoes
472:Tiwi Geothermal Power Plant
401:Tiwi Geothermal Power Plant
222:Mount Malinao (Philippines)
1272:
1246:Landforms of Camarines Sur
887:List of inactive volcanoes
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501:Eruptions & activities
399:. Located on its slope is
79:Potentially active volcano
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513:There was an increase in
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877:List of active volcanoes
822:Global Volcanism Program
633:Global Volcanism Program
464:, some of which deposit
375:is a potentially active
827:Smithsonian Institution
638:Smithsonian Institution
521:Small explosion in 1980
225:Show map of Philippines
509:1970 earthquake swarms
108:13.41611°N 123.60833°E
956:Laguna Volcanic Field
936:Camiguin de Babuyanes
323:500,000-600,000 years
189:Mount Malinao (Luzon)
156:Location within Albay
40:Tiwi Geothermal Field
1226:Subduction volcanoes
777:"Potentially Active"
599:Pacific ring of fire
558:Philippine mythology
351:Bicol Volcanic Chain
787:on 13 February 2012
403:, one of the first
113:13.41611; 123.60833
104: /
38:Mount Malinao with
1241:Landforms of Albay
1231:Volcanoes of Luzon
749:2011-09-27 at the
729:2011-08-06 at the
709:2011-08-06 at the
692:. 8 February 2016.
527:phreatic explosion
525:There was a minor
495:potentially active
48:Highest point
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1110:Cuernos de Negros
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667:on 5 October 2011
439:Physical features
405:geothermal energy
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192:Show map of Luzon
159:Show map of Albay
42:in the foreground
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373:Mount Malinao
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358:Last eruption
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334:stratovolcano
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329:Mountain type
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789:. Retrieved
785:the original
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669:. Retrieved
665:the original
660:
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524:
512:
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488:
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452:volcano, is
442:
414:
381:Bicol Region
372:
371:
286:municipality
252:Bicol Region
1185:Santo Tomas
1025:Hibok-Hibok
542:microseisms
462:hot springs
456:'s largest
397:electricity
385:Philippines
319:Age of rock
240:Philippines
111: /
99:123°36′30″E
86:Coordinates
1215:Categories
1200:See also:
1160:Mandalagan
1125:Kalatungan
1105:Cancajanag
1040:Makaturing
1030:Jolo Group
605:References
515:seismicity
458:solfataras
96:13°24′58″N
64:Prominence
1165:Mariveles
1095:Balatukan
817:"Malinao"
657:"Malinao"
628:"Malinao"
552:Mythology
546:Geysering
497:volcano.
450:andesitic
417:provinces
393:fumarolic
340:Volcanic
259:Provinces
124:Geography
54:Elevation
1155:Malindig
1145:Mahagnao
1018:Mindanao
1004:Cabalian
966:Pinatubo
921:Binuluan
791:19 March
747:Archived
727:Archived
707:Archived
671:19 March
578:See also
572:Gugurang
568:Bicolano
411:Location
1150:Malinao
1140:Latukan
1080:Amorong
1045:Matutum
1009:Kanlaon
999:Biliran
992:Visayas
982:Unnamed
941:Didicas
926:Bulusan
916:Banahaw
810:Malinao
534:⁄
389:volcano
383:of the
313:Geology
299:Malinao
236:Country
74:Listing
1120:Isarog
1090:Arayat
1060:Ragang
1055:Parker
1050:Musuan
564:Asuang
387:. The
247:Region
1190:Silay
1175:Panay
1170:Natib
1115:Dakut
1100:Balut
971:Smith
961:Mayon
951:Iriga
946:Iraya
931:Cagua
904:Luzon
454:Luzon
429:Luzon
421:Albay
267:Albay
1130:Labo
976:Taal
793:2019
673:2019
489:The
460:and
423:and
362:1980
346:belt
304:Tiwi
294:Buhi
282:City
1085:Apo
419:of
342:arc
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681:^
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613:^
570:,
478:MW
857:e
850:t
843:v
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536:3
532:2
344:/
284:/
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
