Ischia volcano belongs to the Neapolitan volcanic system. It is located to the SW of the Campi Flegrei caldera, and of the volcanic islands of Procida and Vivara, all together forming the Phlegraean volcanic district. Ischia volcano has been the site of a large number of eruptions in historical times, the most recent of which occurred in 1302 AD (Vezzoli 1988; Iacono 1996), and of other interdependent hazardous phenomena connected to its magmatic system. It is also characterized by an active hydrothermal system (Chiodini et al. 2004; Di Napoli et al. 2011 and references therein) that, along with its favourable position within the Neapolitan gulf and its beaches, makes it one of Italy’s major touristic hubs. The island is densely populated, with more than 60,000 inhabitants distributed in less than 50 km2. In touristic seasons this population increases substantially. This makes the volcanic and related risks at Ischia very high, also for relatively small events, as demonstrated by the recent Mw = 3.9 earthquake occurred in August 2017 (Gruppo di Lavoro INGV sul terremoto dell’isola di Ischia 2017) that caused 2 fatalities, several tens of injured, and substantial damages mainly to the village of Casamicciola Terme, located in the northern part of the island.
Ischia volcano belongs to the Neapolitan volcanic system. It is located to the SW of the Campi Flegrei caldera, and of the volcanic islands of Procida and Vivara, all together forming the Phlegraean volcanic district. Ischia volcano has been the site of a large number of eruptions in historical times, the most recent of which occurred in 1302 AD (Vezzoli 1988; Iacono 1996), and of other interdependent hazardous phenomena connected to its magmatic system. It is also characterized by an active hydrothermal system (Chiodini et al. 2004; Di Napoli et al. 2011 and references therein) that, along with its favourable position within the Neapolitan gulf and its beaches, makes it one of Italy’s major touristic hubs. The island is densely populated, with more than 60,000 inhabitants distributed in less than 50 km2. In touristic seasons this population increases substantially. This makes the volcanic and related risks at Ischia very high, also for relatively small events, as demonstrated by the recent Mw = 3.9 earthquake occurred in August 2017 (Gruppo di Lavoro INGV sul terremoto dell’isola di Ischia 2017) that caused 2 fatalities, several tens of injured, and substantial damages mainly to the village of Casamicciola Terme, located in the northern part of the island.Although the potential volcanic and related risks at Ischia are very high, the scientific literature on their quantification is sparse and relatively poor.
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Answer:
Ischia volcano (Italy)
Explanation:
Ischia volcano belongs to the Neapolitan volcanic system. It is located to the SW of the Campi Flegrei caldera, and of the volcanic islands of Procida and Vivara, all together forming the Phlegraean volcanic district. Ischia volcano has been the site of a large number of eruptions in historical times, the most recent of which occurred in 1302 AD (Vezzoli 1988; Iacono 1996), and of other interdependent hazardous phenomena connected to its magmatic system. It is also characterized by an active hydrothermal system (Chiodini et al. 2004; Di Napoli et al. 2011 and references therein) that, along with its favourable position within the Neapolitan gulf and its beaches, makes it one of Italy’s major touristic hubs. The island is densely populated, with more than 60,000 inhabitants distributed in less than 50 km2. In touristic seasons this population increases substantially. This makes the volcanic and related risks at Ischia very high, also for relatively small events, as demonstrated by the recent Mw = 3.9 earthquake occurred in August 2017 (Gruppo di Lavoro INGV sul terremoto dell’isola di Ischia 2017) that caused 2 fatalities, several tens of injured, and substantial damages mainly to the village of Casamicciola Terme, located in the northern part of the island.
Ischia volcano belongs to the Neapolitan volcanic system. It is located to the SW of the Campi Flegrei caldera, and of the volcanic islands of Procida and Vivara, all together forming the Phlegraean volcanic district. Ischia volcano has been the site of a large number of eruptions in historical times, the most recent of which occurred in 1302 AD (Vezzoli 1988; Iacono 1996), and of other interdependent hazardous phenomena connected to its magmatic system. It is also characterized by an active hydrothermal system (Chiodini et al. 2004; Di Napoli et al. 2011 and references therein) that, along with its favourable position within the Neapolitan gulf and its beaches, makes it one of Italy’s major touristic hubs. The island is densely populated, with more than 60,000 inhabitants distributed in less than 50 km2. In touristic seasons this population increases substantially. This makes the volcanic and related risks at Ischia very high, also for relatively small events, as demonstrated by the recent Mw = 3.9 earthquake occurred in August 2017 (Gruppo di Lavoro INGV sul terremoto dell’isola di Ischia 2017) that caused 2 fatalities, several tens of injured, and substantial damages mainly to the village of Casamicciola Terme, located in the northern part of the island.Although the potential volcanic and related risks at Ischia are very high, the scientific literature on their quantification is sparse and relatively poor.