Instead, the neighborhood was laid waste when the earthquake caused a phenomenon known as liquefaction, undermining and destroying at least 1,747 homes in this part of town alone. Balaroa is now a vast wasteland of debris. Rooftops are all that remain of many houses. The minaret of a mosque, leaning precariously to one side, is one of the few structures still standing.

[Surveying the damage: Scenes from the Indonesian tsunami]

Across Palu and in neighboring areas, many people are still unaccounted for. Officials put the number of missing at 113, but that was only those who had been reported.

An untold number were swept away by the tsunami, especially by the third and final wave that was more than 20 feet high in some places. And many bodies are thought to still be buried under rubble in places like Balaroa. The quake struck at 6:02 p.m. local time, an hour when many would have been at home.