The 1913 Asmara Earthquake was a seismic movement

Earthquake

An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves. The seismicity, seismism or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time...

 that took place outside Asmara

Asmara

Asmara is the capital city and largest settlement in Eritrea, home to a population of around 579,000 people...

, Eritrea

Eritrea

Eritrea , officially the State of Eritrea, is a country in the Horn of Africa. Eritrea derives it's name from the Greek word Erethria, meaning 'red land'. The capital is Asmara. It is bordered by Sudan in the west, Ethiopia in the south, and Djibouti in the southeast...

 on 27 February. The data as to the magnitude of the earthquake is imprecise due to the frequency and magnitude of aftershocks, but a maximum felt intensity of VI (Strong) on the Mercalli intensity scale

Mercalli intensity scale

The Mercalli intensity scale is a seismic scale used for measuring the intensity of an earthquake. It measures the effects of an earthquake, and is distinct from the moment magnitude M_w usually reported for an earthquake , which is a measure of the energy released...

 was recorded at Asmara. The "felt" area of the earthquake extended into Northern Ethiopia

Ethiopia

Ethiopia , officially known as the Federal Democratic Republic of Ethiopia, is a country located in the Horn of Africa. It is the second-most populous nation in Africa, with over 82 million inhabitants, and the tenth-largest by area, occupying 1,100,000 km2...

 as well as Kassala

Kassala

Kassala is the capital of the state of Kassala in eastern Sudan. Its 2008 population was recorded to be 419,030. It is a market town and is famous for its fruit gardens. It was formerly a railroad hub, however, as of 2006 there was no operational railway station in Kassala and much of the track...

 in Sudan

Sudan

Sudan , officially the Republic of the Sudan , is a country in North Africa, sometimes considered part of the Middle East politically. It is bordered by Egypt to the north, the Red Sea to the northeast, Eritrea and Ethiopia to the east, South Sudan to the south, the Central African Republic to the...

. This earthquake caused significant damage in Asmara (VI), Keren

Keren, Eritrea

Keren is the second largest city in Eritrea. It is situated about 91 kilometers northwest of Asmara. The town serves as the capital of the Anseba region, and is home to the Bilen ethnic group.-History:...

 (IV), Massawa

Massawa

Massawa, also known as Mitsiwa Massawa, also known as Mitsiwa Massawa, also known as Mitsiwa (Ge'ez ምጽዋዕ , formerly ባጽዕ is a city on the Red Sea coast of Eritrea. An important port for many centuries, it was ruled by a succession of polities, including the Axumite Empire, the Umayyad Caliphate,...

 (V) and Adi Ugri (V).