100cm Onodoli Abadala Ibele Elikhulu Inqunu Intombazane Encane Ucansi Udoli Wangempela

I-Campi Flegrei yase-Italy ayifani nentaba-mlilo yakho evamile. Akuyona intaba, kodwa i-caldera engamamayela ayisishiyagalombili ububanzi, emise okwesitsha egxile eGulf of Pozzuoli, ngaphandle nje kweNaples. Umlomo ongacwilisiwe wentaba-mlilo uyikhaya labantu abangaphezu kuka-360,000, futhi sebebonke, abantu abayizigidi ezingu-2.3 bahlala kuyo noma eduze kwayo.

Nakuba ihlale igadiwe, isitsha esikhulu sentaba-mlilo savusa ilukuluku lezazi zentaba-mlilo kuleli hlobo lapho siqala ukudlikizela nokuvevezela ngaphezu kokujwayelekile. Unodoli Wangempela Wocansi

I-Campi Flegrei ibilokhu ikhuphuka kancane kancane kusukela ngo-2005. Kodwa ngo-Agasti, ngokwesaziso esivela ku-National Institute of Geophysics and Volcanology yase-Italy (INGV), ukuzamazama komhlaba kwentaba-mlilo kwaba njalo futhi kwashuba. Kwathi ngo-September 27, ukuzamazama komhlaba okunamandla amakhulu angu-4.2 magnitude, okuwukuzamazama komhlaba okunamandla kunazo zonke eminyakeni ecishe ibe ngu-40, kwagadla kule ndawo. Unodoli Omncane Wocansi.

Lo msebenzi uphakamise ukukhathazeka komphakathi ngokuthi kungenzeka kube nokuqhuma, okungesokuqala emakhulwini amahlanu eminyaka, kwenzeka. Futhi usongo lokuzamazama komhlaba okunamandla sekwenze uhulumeni wase-Italy ukuthi asebenzele izinhlelo zokususa amashumi ezinkulungwane.

Ukubikezela ikusasa eliseduze le-Campi Flegrei kugcwele ubunzima. Njengoba kungekho kuqhuma kwesimanje okuqhathaniswa nezinxushunxushu ezikhona manje, izazi zentaba-mlilo azazi kahle ukuthi i-caldera iziphatha kanjani ngaphambi kokuqhuma. Kodwa ngokusekelwe ekubonweni kwesayensi kwamashumi eminyaka lapha nakwamanye ama-calderas emhlabeni jikelele, abacwaningi abakholelwa ukuthi ukuqhuma kuseduze. Unodoli Wezocansi We-Torso

"Asiboni noma yiluphi uhlobo lwe-anomaly yangaphambi kokuqhuma, noma yiluphi uhlobo lwe-anomaly olukhombisa ukuthi i-magma iyeza," kusho u-Warner Marzocchi, isazi se-geophysicist nomcwaningi wezingozi zemvelo eNyuvesi yaseNaples Federico II.

Noma kunjalo, ososayensi bathi, ukuqhuma eCampi Flegrei akunakugwenywa, noma ngabe isikhathi salolo suku olumisiwe singacacile.

UMike Cassidy, isazi sentaba-mlilo e-University of Birmingham eNgilandi, uthi: “Noma yiluphi uhlobo lokuqhuma lungaba lubi kule ndawo. “Ingozi yokuqhuma iphansi, kodwa hhayi ziro. Ingozi yokuqhuma okukhulu nayo ayiyona i-zero. Ngicabanga ukuthi yinto ebalulekile okumele siyilethe kule ngxoxo.”