 Gunung Merbabu is a massive forested volcano that rises to the north above a broad 1500-m-high saddle from the renowned Merapi volcano in central Java. The volcano is elongated in a NNW-SSE direction, parallel to the trend of the long transverse volcanic chain extending from Merapi to Ungaran volcano. Three prominent U-shaped radial valleys extend from the 3145-m-high summit of Merbabu toward the NW, NE, and SE, dividing the volcano into three segments. The most recent magmatic eruptions originated from a NNW-SSE fissure system that cut across the summit and fed the large-volume Kopeng and Kajor lava flows on the northern and southern flanks, respectively. Moderate explosive eruptions have occurred from the summit crater of Merbabu in historical time
| Country: | Indonesia | | Subregion Name: | Java (Indonesia) | | Volcano Number: | 0603-24= | | Volcano Type: | Stratovolcano | | Volcano Status: | Historical | | Last Known Eruption: | 1797 | | Summit Elevation: | 3145 m | 10,318 feet | | Latitude: | 7.45°S | 7°27'0"S | | Longitude: | 110.43°E | 110°26'0"E | |
