| Iyang-Argapura | |
|---|---|
| Elevation | 3,088 m (10,131 ft) [1] |
| Listing | Ultra Ribu |
| Location | |
| Location | Java, Indonesia |
| Geology | |
| Type | Complex volcano |
| Age of rock | Holocene |
Iyang-Argapura is a massive volcanic complex that dominates the landscape between Mount Raung and Mount Lamongan in East Java, Indonesia. Valleys up to 1,000 m deep dissect the strongly eroded Iyang volcano. No historical eruptions recorded for at least the last 500 years. Unverified report about eruption was occurred in AD 1597.[1]