Abruzzo, historically known as Abruzzi, is a region of Southern Italy with an area of 10,763 square km and a population of 1.3 million. It is divided into four provinces: L'Aquila, Teramo, Pescara, and Chieti. Its western border lies 80 km (50 mi) east of Rome. Abruzzo borders the region of Marche to the north, Lazio to the west and north-west, Molise to the south and the Adriatic Sea to the east. Geographically, Abruzzo is divided into a mountainous area in the west, which includes the highest massifs of the Apennines, such as the Gran Sasso d'Italia and the Maiella, and a coastal area in the east with beaches on the Adriatic Sea.
L'Aquila is a city and comune in central Italy. It is the capital city of both the Abruzzo region and of the Province of L'Aquila. As of 2023, it has a population of 69,558 inhabitants. Laid out within medieval walls on a hill in the wide valley of the Aterno river, it is surrounded by the Apennine Mountains, with the Gran Sasso d'Italia to the north-east.
The province of L'Aquila is the largest, most mountainous and least densely populated province of the Abruzzo region of Central Italy. It comprises about half the landmass of Abruzzo and occupies the western part of the region. It has borders with the provinces of Teramo to the north, Pescara and Chieti to the east, Isernia to the south and Frosinone, Rome and Rieti to the west. Its capital is the city of L'Aquila.
The province of Campobasso is a province in the Molise region of southern Italy. Its capital is the city of Campobasso.
The province of Isernia is a province in the region of Molise, in Italy. The provincial capital is the city Isernia and the president of the province is Alfredo Ricci. The province of Isernia has an area of 1,535.24 square kilometres (592.76 sq mi) and a population of 86,405 inhabitants as of 2016. It contains 52 comunes in the province, listed at comunes of the province of Isernia.
Venafro is a comune in the province of Isernia, region of Molise, Italy. It has a population of 11,079, having expanded quickly in the post-war period.
Santo Stefano di Sessanio is a comune and hill town in the province of L'Aquila in the Abruzzo region of southern Italy. Located in the Gran Sasso e Monti della Laga National Park, in the highest region of the Apennines, this medieval hill town sits adjacent to the high plain of Campo Imperatore. It is a member of the I Borghi più belli d'Italia association.
Paganica is a hillside town in the province of L'Aquila, in the Abruzzo region of southern Italy. located at 669 meters above sea level, at the foot of the Gran Sasso d'Italia, about 7 kilometers east of the historic center, along the state road 17 bis that from Bazzano climbs to Campo Imperatore passing for Tempèra, Camarda, Assergi and Fonte Cerreto, with a population of about 5 000 inhabitants, making it the largest fraction of the city, as well as of considerable economic importance. It is a frazione of the comune of L'Aquila, and has a population of about 5,000.
Two earthquakes hit the Italian regions of Molise and Apulia on 31 October at 10:32:58 (UTC) and 1 November at 15:09:00 (UTC). The shocks had magnitudes of 5.9 and 5.8 respectively. Most of the victims were killed and injured when a school collapsed in the town of San Giuliano di Puglia: 26 of the 51 schoolchildren died, together with one of their teachers. In particular, none of the nine children in the school's 4th Year survived.
An earthquake occurred in the region of Abruzzo, in central Italy, at 03:32 CEST on 6 April 2009. It was rated 5.8 or 5.9 on the Richter magnitude scale and 6.3 on the moment magnitude scale; its epicentre was near L'Aquila, the capital of Abruzzo, which together with surrounding villages suffered the most damage. There were several thousand foreshocks and aftershocks since December 2008, more than thirty of which had a Richter magnitude greater than 3.5.
The 1915 Avezzano earthquake or 1915 Fucino earthquake occurred on 13 January in central Italy at . The shock had a moment magnitude of 6.7 and a maximum Mercalli intensity of XI (Extreme). The epicenter was located in the city of Avezzano in the Province of L'Aquila. Around 30,000 direct fatalities and $60 million in damage resulted from the earthquake.
The 1703 Apennine earthquakes were a sequence of three earthquakes of magnitude ≥6 that occurred in the central Apennines of Italy, over a period of 19 days. The epicenters were near Norcia, Montereale and L'Aquila, showing a southwards progression over about 36 kilometres (22 mi). These events involved all of the known active faults between Norcia and L'Aquila. A total of about 10,000 people are estimated to have died as a result of these earthquakes, although because of the overlap in areas affected by the three events, casualty numbers remain highly uncertain.
San Gregorio is a village in the Abruzzo region of central Italy. It is a frazione of the comune of L'Aquila. It sits 584 meters above sea level at the base of Monte Manicola. The village of San Gregorio is 12.11 kilometers from the town of L'Aquila, of which it is considered a suburb community. Italy's SS17 Highway is its main transportation artery. The village sits near an active earthquake fault zone in the Valley of the Aterno-Pescara.
An earthquake, measuring 6.2 ± 0.016 on the moment magnitude scale, hit Central Italy on 24 August 2016 at 03:36:32 CEST. Its epicentre was close to Accumoli, with its hypocentre at a depth of 4 ± 1 km, approximately 75 km (47 mi) southeast of Perugia and 45 km (28 mi) north of L'Aquila, in an area near the borders of the Umbria, Lazio, Abruzzo and Marche regions. As of 15 November 2016, 299 people had been killed.
A series of four major earthquakes struck Central Italy between Abruzzo, Lazio, the Marche and Umbria regions on 18 January 2017.
The 2018 Molise earthquake hit the Italian regions of Molise on 15 August at 19:15:00 (UTC).
On 27 November 1461, a powerful earthquake and series of aftershocks struck Italy's Abruzzo region along the Aterno River. The tremors caused widespread damage to Abruzzo's capital, L'Aquila, and the surrounding villages. At least 80 people are recorded to have died and numerous people were injured by the earthquakes. The quakes also caused major, permanent damage to religious sites and changed politics for L'Aquila and the Abruzzo region.
On December 5, 1456, the largest earthquake to occur on the Italian Peninsula struck the Kingdom of Naples. The earthquake had an estimated moment magnitude of Mw 7.19–7.4, and was centred near the town of Pontelandolfo in the present-day Province of Benevento, southern Italy. Earning a level of XI (Extreme) on the Modified Mercalli intensity scale, the earthquake caused widespread destruction in central and southern Italy. An estimated 30,000–70,000 people were killed. It was followed by two strong Mw 7.0 and 6.0 earthquakes to the north on December 30.
A series of four mainshocks struck Calabria on March 27–28 and June 9, 1638. The first three earthquakes had moment magnitudes estimated to be 6.6–7.1. On June 9, another mainshock estimated at Mw 6.7 struck the same region, causing further damage and casualties. The four earthquakes resulted in as many as 30,000 fatalities.
The 1706 Abruzzo earthquake, also known as the Maiella earthquake, occurred on November 3 at 13:00 CEST. The earthquake with a possible epicenter in the Central Apennine Mountains (Maiella), Abruzzo had an estimated moment magnitude of 6.6–6.84 Mw . It was assigned a maximum Mercalli intensity of XI (Extreme), causing tremendous destruction in Valle Peligna. At least 2,400 people were killed.
