2012 Sulawesi earthquake
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   | |
| UTC time | 2012-08-18 09:41:52 |
|---|---|
| USGS-ANSS | ComCat |
| Local date | 18 August 2012 |
| Local time | 17:41:52 WITA (UTC+8) |
| Magnitude | 6.3 Mw |
| Depth | 10 km (6 mi) |
| Epicenter | 1°18′54″S 120°05′46″E / 1.315°S 120.096°E |
| Areas affected | Sulawesi, Indonesia |
| Max. intensity | MMI VIII (Severe) |
| Landslides | Yes |
| Casualties | 6 fatalities, 43 injuries |
On 18 August 2012, at 17:41:52 WITA (09:41:52 UTC), a Mw 6.3 earthquake struck Sigi Regency in Central Sulawesi, Indonesia, 51 km (32 mi) south-southeast of Palu.[1]
Sulawesi lies within the complex zone of interaction between the Australian, Pacific, Philippine and Sunda plates in which many small microplates are developed. The main active structure onshore in the western part of Central Sulawesi is the left-lateral NNW-SSE Palu-Koro strike-slip fault that forms the boundary between the North Sula and Makassar blocks.[2]
