- Source: 1986 Hualien earthquake
On November 14, 1986, a strong earthquake with a recorded magnitude of 7.4 struck Hualien City in Taiwan. The earthquake killed 15 people and injured 44. Landslides occurred along a highway between Su'ao and Hualien. The Taiwan–Guam and Taiwan–Okinawa undersea telecommunication cables were damaged. The earthquake triggered a tsunami with a maximum height of 0.3 m (1 ft 0 in). The tsunami sank 10 fishing boats in Hualien and Yilan and was attributed to six injuries.
Aftershocks
The earthquake was preceded by a ML 6.5 foreshock on 20 May 1986 which struck north of Hualien at 15.8 km (9.8 mi) depth. The foreshock produced aftershocks located on two parallel, steep, east-dipping thrust faults. Aftershocks were distributed northwest of the mainshock and had depths shallower than 16 km (9.9 mi), suggesting the earthquake ruptured unilaterally, northwest, and upward. The 14 November 1986 earthquake produced aftershocks largely concentrated at depths 15 km (9.3 mi) or shallower in the upper crust. Aftershocks extended 37 km (23 mi) deep.
References
Kata Kunci Pencarian:
- 1986 Hualien earthquake
- 2024 Hualien earthquake
- List of earthquakes in Taiwan
- Uranus Building
- Lists of earthquakes
- Taroko National Park
- Tzu Chi
- Lists of 20th-century earthquakes
- List of earthquakes in 1986
- Outline of Taiwan
