Prelim M6.6 Earthquake south of the Fiji Islands Apr-18 04:31 UTC
Earthquake of magnitude 5.0 - 53 km ESE of Ambunti, Papua New Guinea
Earthquake of magnitude 5.0 - 118 km SE of Kimbe, Papua New Guinea
Earthquake of magnitude 4.8 - southeast of the Loyalty Islands
Earthquake of magnitude 4.7 - 27 km WNW of Port-Vila, Vanuatu
Earthquake of magnitude 5.5 - 101 km SSW of Pagar Alam, Indonesia
Earthquake of magnitude 4.9 - Western Australia
Earthquake of magnitude 4.7 - Java, Indonesia
Earthquake of magnitude 4.9 - 84 km W of Port-Vila, Vanuatu
Earthquake of magnitude 4.8 - 123 km SSW of Singaparna, Indonesia
Earthquake of magnitude 4.6 - 66 km ESE of Ambon, Indonesia
Earthquake of magnitude 4.7 - 89 km W of Port-Vila, Vanuatu
Earthquake of magnitude 4.6 - 121 km N of Hirara, Japan
Earthquake of magnitude 4.8 - Bonin Islands, Japan region
Earthquake of magnitude 5.5 - 97 km SSW of Pagar Alam, Indonesia
Earthquake of magnitude 4.6 - 17 km ESE of Caburan, Philippines
Earthquake of magnitude 5.3 - 50 km ESE of Ambunti, Papua New Guinea
Earthquake of magnitude 4.9 - 114 km W of Lata, Solomon Islands
Earthquake of magnitude 4.6 - 115 km W of Lata, Solomon Islands
Earthquake of magnitude 5.4 - 126 km S of Kokopo, Papua New Guinea
Earthquake of magnitude 5.4 - Java, Indonesia
Earthquake of magnitude 7.0 - 96 km N of Tuban, Indonesia
Russian Pacific Fleet launched combat readiness check exercise
Earthquake of magnitude 5.2 - 180 km WNW of Abepura, Indonesia
Earthquake of magnitude 4.7 - 221 km ESE of Pondaguitan, Philippines
Earthquake of magnitude 4.8 - eastern New Guinea region, Papua New Guinea
Earthquake of magnitude 5.2 - 4 km ESE of Bangonay, Philippines
Earthquake of magnitude 4.6 - 96 km NE of Angoram, Papua New Guinea
Earthquake of magnitude 4.9 - 132 km ENE of Angoram, Papua New Guinea
Earthquake of magnitude 4.9 - Pulau Pulau Tanimbar, Indonesia