Malinga ndi malipoti awiri osiyana ochokera ku USGS (United States Geological Survey), Zilumba Zokhulupirika zomwe zili m'mphepete mwa nyanja ya New Caledonia zachitika ndi zivomezi za 2 mkati mwa theka la ola limodzi.
Chivomezi choyamba cha 6.3-magnitude chinachitika lero, October 16, 2018, pa 00:28:13 UTC pamtunda wa makilomita 10.
Malo: 21.936S 169.476E
Mtunda:
- 170.2 km (105.5 mi) ESE ya Tadine, New Caledonia
- 255.5 km (158.4 mi) ESE ya WE, New Caledonia
- 302.4 km (187.5 mi) E wa Mont-Dore, New Caledonia
- 313.3 km (194.2 mi) E waku Dumea, New Caledonia
- 314.6 km (195.1 mi) E wa Noumea, New Caledonia
Chivomezi chachiwiri chinalembedwa ngati kukula kwa 6.4 pa 01:03:43 UTC komanso pamtunda wa makilomita 10.
Malo: 21.726S 169.487E
Mtunda:
- 167.1 km (103.6 mi) E yaku Tadine, New Caledonia
- 242.8 km (150.5 mi) S of Isangel, Vanuatu
- 247.3 km (153.3 mi) ESE ya WE, New Caledonia
- 307.4 km (190.6 mi) ENE of Mont-Dore, New Caledonia
- 317.2 km (196.7 mi) E of Dumbea, New Caledonia
Sipanakhalepo malipoti mpaka pano za kuwonongeka kapena kuvulala, ndipo palibe chenjezo la tsunami lomwe laperekedwa.