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There are no activity reports for Patah.
There are no Holocene eruptions known for Patah. If this volcano has had large eruptions prior to 10,000 years ago, information might be found in the LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database, a part of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).
The following references are the sources used for data regarding this volcano. References are linked directly to our volcano data file. Discussion of another volcano or eruption (sometimes far from the one that is the subject of the manuscript) may produce a citation that is not at all apparent from the title. Additional discussion of data sources can be found under Volcano Data Criteria.
IAVCEI, 1973-80. Post-Miocene Volcanoes of the World. IAVCEI Data Sheets, Rome: Internatl Assoc Volc Chemistry Earth's Interior..
Smithsonian Institution-SEAN, 1975-89. [Monthly event reports]. Bull Scientific Event Alert Network (SEAN), v 1-14.
Patah is a heavily forested, dissected Quaternary volcano SE of Dempo volcano. The age of its latest eruptions is not known, although on May 1, 1989, a possible new crater with active fumaroles was observed by a cargo aircraft pilot in a heavily forested area about 6 km SE of the summit of Gunung Patah, near Bukit Baturigis (about 4 deg 18 min S, 103 deg 19 min E). The exact location of the 150-m-wide crater, date of its formation, and its geologic relationship to nearby Patah volcano are uncertain. Another vent containing a crater lake is located 1 km to the south.