# Todoko-Ranu

- **Country:** Indonesia
- **Coordinates:** 1.250000, 127.470000
- **Type:** Caldera
- **Location:** Halmahera, Indonesia
- **Elevation M:** 979

Todoko-Ranu is a twin caldera complex on Halmahera island, Indonesia. The 2 km wide of lava-filled Todoko caldera is at the south of the 2 × 2.8 km wide of Ranu caldera. The Ranu caldera contains a volcanic cone Sahu and a caldera lake at the north side. No historical records are found from the caldera complex.

![Photo of Todoko-Ranu](https://upload.wikimedia.org/wikipedia/commons/f/f0/Todoko-Rano.jpg)

**Source:** https://en.wikipedia.org/wiki/Todoko-Ranu (Wikipedia, CC BY-SA)