Nemrut Dagi is a stratovolcano located in Turkiye at an elevation of 2,948 meters, within an intraplate tectonic setting on continental crust thicker than 25 kilometers. According to the Smithsonian Global Volcanism Program, the volcano has a recorded history of 26 confirmed eruptions. These events span a vast timeframe, beginning as early as 9950 BCE and extending to the latest recorded eruption on October 27, 1650 CE.
Chronology and Evidence Methods
The historical record for Nemrut Dagi combines different methods of scientific observation and dating. For prehistoric activity, researchers utilize sidereal methods such as varve counts—annual layers of sediment deposited in bodies of water—to date eruptions. For example, early events such as the eruption starting around 9950 BCE (with a start year uncertainty of 150 years) and later prehistoric events like the one in 657 BCE (with a start year uncertainty of 25 years) are established through these varve-counting techniques. Other entries feature modifying characters, such as the event estimated around 5745 BCE and the event around 4849 BCE.
As the timeline approaches the modern historical era, the documentation shifts toward direct human observation. The final confirmed eruption in the official record took place on October 27, 1650 CE, with activity specifically noted on the east flank near Lake Van.
Overview of Recorded Eruptions
The 26 confirmed eruptions span multiple millennia, appearing across various centuries from the 100th century BCE down to the 17th century CE. Below is a representative selection of recorded eruptions from the official database, illustrating the range of evidence methods and dates:
| Start Date / Estimate | Activity Type | Activity Area | Evidence Method |
|---|---|---|---|
| 9950 BCE (±150 years) | Confirmed Eruption | — | Sidereal: Varve Count |
| 5745 BCE (?) | Confirmed Eruption | — | Sidereal: Varve Count |
| 4849 BCE (?) | Confirmed Eruption | — | Sidereal: Varve Count |
| 657 BCE (±25 years) | Confirmed Eruption | — | Sidereal: Varve Count |
| 1650-10-27 | Confirmed Eruption | East flank (Lake Van) | Observations: Reported |
Current Status and Historical Context
The latest recorded eruption for Nemrut Dagi occurred on October 27, 1650 CE. The official record lists no ongoing or continuing eruptive status for the volcano. Historical eruption data represent past geological activity and are evaluated as a historical record rather than an indicator of current volcanic hazard or safety forecasts.
Frequently asked questions
How many eruptions has Nemrut Dagi had?
Nemrut Dagi has 26 confirmed eruptions recorded in the official database, spanning from 9950 BCE to 1650 CE.
When was the last recorded eruption of Nemrut Dagi?
The latest recorded eruption occurred on October 27, 1650 CE, with reported activity on the east flank near Lake Van.
What type of volcano is Nemrut Dagi and where is it located?
Nemrut Dagi is a stratovolcano situated in Turkiye at an elevation of 2,948 meters.
Image credits
- NASA — Wikimedia Commons source — Public domain
Sources and further context
Official datasets support the event-specific facts.