2026-03-30 08:44:07 (M5.4) Vanuatu -15.3 167.5 (70fa9)

M5.4 Earthquake - Vanuatu

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 30 Mar 2026 08:44:08 Time near the Epicenter (1): 30 Mar 2026 19:44:08 Time in your area (1): 30 Mar 2026 14:14:08
Location	15.270S 167.467E
Depth	115 km
Distances	42.9 km (26.6 mi) NE of Luganville, Vanuatu 287.6 km (178.3 mi) NNW of Port-Vila, Vanuatu 625.4 km (387.8 mi) N of Wé, New Caledonia 768.5 km (476.4 mi) N of Païta, New Caledonia 769.8 km (477.3 mi) N of Dumbéa, New Caledonia
Location Uncertainty	Horizontal: 6.1 km; Vertical 4.5 km
Parameters	Nph = 148; Dmin = 34.5 km; Rmss = 0.65 seconds; Gp = 25° Version =
Event ID	us 7000s8v7

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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2026-03-30 14:43:32 (M5.3) northern Mid-Atlantic Ridge 24.0 -45.8 (70fa9)

M5.3 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	5.3
Date-Time	Universal Time (UTC): 30 Mar 2026 14:43:33 Time near the Epicenter (1): 30 Mar 2026 11:43:33 Time in your area (1): 30 Mar 2026 20:13:33
Location	23.996N 45.842W
Depth	10 km
Distances	1803.8 km (1118.4 mi) ENE of Beauséjour, Guadeloupe 1804.6 km (1118.9 mi) ENE of Codrington, Antigua and Barbuda 1825.1 km (1131.6 mi) ENE of Saint-François, Guadeloupe 1827.4 km (1133.0 mi) ENE of Le Moule, Guadeloupe 1832.0 km (1135.8 mi) ENE of Saint John's, Antigua and Barbuda
Location Uncertainty	Horizontal: 10.0 km; Vertical 1.9 km
Parameters	Nph = 126; Dmin = 1798.3 km; Rmss = 0.48 seconds; Gp = 39° Version =
Event ID	us 7000s8um

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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2026-03-30 10:14:19 (M5.1) western Indian-Antarctic Ridge -47.8 115.9 (70fa9)

M5.1 Earthquake - western Indian-Antarctic Ridge

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 30 Mar 2026 10:14:20 Time near the Epicenter (1): 30 Mar 2026 18:14:20 Time in your area (1): 30 Mar 2026 15:44:20
Location	47.819S 115.939E
Depth	10 km
Distances	1425.3 km (883.7 mi) S of Little Grove, Australia 1429.9 km (886.5 mi) S of Albany, Australia 1574.0 km (975.9 mi) S of Busselton, Australia 1609.5 km (997.9 mi) S of Bunbury, Australia 1761.8 km (1092.3 mi) S of Perth, Australia
Location Uncertainty	Horizontal: 11.5 km; Vertical 1.9 km
Parameters	Nph = 40; Dmin = 1657.7 km; Rmss = 0.85 seconds; Gp = 59° Version =
Event ID	us 7000s8sa

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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2026-03-30 08:44:08 UPDATED: (M7.3) Vanuatu -15.3 167.4 (70fa9)

M7.3 Earthquake - Vanuatu

Preliminary Report

Magnitude	7.3
Date-Time	Universal Time (UTC): 30 Mar 2026 08:44:08 Time near the Epicenter (1): 30 Mar 2026 19:44:08 Time in your area (1): 30 Mar 2026 14:14:08
Location	15.298S 167.399E
Depth	115 km
Distances	35.3 km (21.9 mi) NE of Luganville, Vanuatu 286.9 km (177.9 mi) NNW of Port-Vila, Vanuatu 622.0 km (385.7 mi) N of Wé, New Caledonia 764.2 km (473.8 mi) N of Païta, New Caledonia 765.7 km (474.7 mi) N of Dumbéa, New Caledonia
Location Uncertainty	Horizontal: 9.1 km; Vertical 4.6 km
Parameters	Nph = 83; Dmin = 26.7 km; Rmss = 0.71 seconds; Gp = 36° Version =
Event ID	us 7000s8q0

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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2026-03-30 07:30:28 (M5.4) near the coast of Nicaragua 11.4 -86.9 (70fa9)

M5.4 Earthquake - near the coast of Nicaragua

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 30 Mar 2026 07:30:28 Time near the Epicenter (1): 30 Mar 2026 02:30:28 Time in your area (1): 30 Mar 2026 13:00:28
Location	11.415N 86.893W
Depth	57 km
Distances	58.2 km (36.1 mi) SW of Masachapa, Nicaragua 68.9 km (42.7 mi) SW of San Rafael del Sur, Nicaragua 86.5 km (53.6 mi) SW of Diriamba, Nicaragua 89.6 km (55.6 mi) WSW of Jinotepe, Nicaragua 89.9 km (55.7 mi) SW of El Crucero, Nicaragua
Location Uncertainty	Horizontal: 8.3 km; Vertical 8.2 km
Parameters	Nph = 81; Dmin = 181.5 km; Rmss = 1.27 seconds; Gp = 150° Version =
Event ID	us 7000s8pl

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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2026-03-30 01:12:30 (M5.1) Ryukyu Islands, Japan 26.2 128.8 (70fa9)

M5.1 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 30 Mar 2026 01:12:31 Time near the Epicenter (1): 30 Mar 2026 10:12:31 Time in your area (1): 30 Mar 2026 06:42:31
Location	26.215N 128.826E
Depth	10 km
Distances	81.6 km (50.6 mi) SE of Taira, Japan 94.4 km (58.5 mi) ESE of Kin, Japan 94.8 km (58.8 mi) ESE of Nago, Japan 96.0 km (59.5 mi) E of Katsuren-haebaru, Japan 114.7 km (71.1 mi) E of Naha, Japan
Location Uncertainty	Horizontal: 4.3 km; Vertical 2.4 km
Parameters	Nph = 53; Dmin = 88.1 km; Rmss = 1.04 seconds; Gp = 65° Version =
Event ID	us 7000s8mj

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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2026-03-29 23:45:13 (M5.2) Tonga -16.5 -173.7 (70fa9)

M5.2 Earthquake - Tonga

Preliminary Report

Magnitude	5.2
Date-Time	Universal Time (UTC): 29 Mar 2026 23:45:13 Time near the Epicenter (1): 30 Mar 2026 12:45:13 Time in your area (1): 30 Mar 2026 05:15:13
Location	16.476S 173.658W
Depth	39 km
Distances	59.6 km (36.9 mi) SSE of Hihifo, Tonga 356.1 km (220.8 mi) SW of Apia, Samoa 399.8 km (247.9 mi) SW of Pago Pago, American Samoa 540.9 km (335.4 mi) NNE of Nuku'alofa, Tonga 745.1 km (461.9 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 11.2 km; Vertical 5.6 km
Parameters	Nph = 50; Dmin = 347.9 km; Rmss = 0.97 seconds; Gp = 69° Version =
Event ID	us 7000s8me

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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