Chivomezi champhamvu cha 6.8 magnitude chinagwedeza chilumba cha Jan Mayen ku Svalbard, chilumba cha Norway chomwe chili m'mphepete mwa nyanja ya Arctic.
Chivomezicho chinachitika nthawi ya 01:49:40 UTC pa November 9, 2018.
Anthu okhawo pachilumbachi ndi asitikali ankhondo aku Norwegian Armed Forces, ndipo pali malo ochitira zanyengo omwe ali pamtunda wa makilomita ochepa kuchokera kumudzi wa Olonkinbyen, komwe kumakhala asitikali onse.
Chilumba cha Jan Mayen ndi 55 km kutalika ndi 373 km² m'derali ndipo pang'onopang'ono chimakutidwa ndi madzi oundana. Chilumbachi chili ndi madera awiri: chachikulu kumpoto chakum'mawa kwa Nord-Jan ndi chaching'ono cha Sør-Jan, onse omwe amalumikizidwa ndi kamtunda kakang'ono ka 2.5-kilomita.
Mphamvuyi idapangitsa kuti mafunde am'deralo awonekere ku Nyanja ya Greenland, koma US Tsunami Warning System inanena kuti palibe tsunami yomwe ikuyembekezeka m'malo okhala anthu ambiri.
Sipanakhalepo malipoti owonongeka, ovulala.
Malo: 71.623N 11.240W
Kutalika: 10 Km
Mtunda:
- 119.5 km (74.1 mi) NW of Olonkinbyen, Svalbard ndi Jan Mayen
- 717.5 km (444.8 mi) NNE of Akureyri, Iceland
- 944.5 km (585.6 mi) NNE ya Reykjavík, Iceland
- 947.2 km (587.2 mi) NNE ya Kópavogur, Iceland
- 949.8 km (588.9 mi) NNE ya Gardabaer, Iceland