Girgizar kasa mai karfin maki 6.3 ta afku a gabar gabashin arewa maso gabashin Papua New Guinea ranar Asabar.
Girgizar ta fara ne a zurfin kilomita 68 (mil mil 40), kimanin kilomita 180 kudu maso yammacin Rabaul a tsibirin New Britain.
Girgizar ba ta haifar da wata barazanar tsunami a yankin ba, kuma ba a samu rahoton kai tsaye game da barnar ko asarar rai ba.
Wannan ba ita ce girgizar kasa ta farko da ta afkawa tsibirin a watannin baya-bayan nan ba. A ranar 26 ga watan Fabrairu, girgizar kasa mai karfin awo 7.5 ta kashe mutane 100 tare da lalata gine-gine da yawa.