From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Salta, Argentina Geographic coordinates: 24.176S, 66.787W Magnitude: 5.3 Depth: 182 km Universal Time (UTC): 1 Jan 2026 04:26:24 Time near the Epicenter (1): 1 Jan 2026 01:26:24 Time in your area (1): 1 Jan 2026 14:26:24 Location with respect to nearby cities: 47.8 km (29.6 mi) W of San Ant ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Banda Sea Geographic coordinates: 6.532S, 129.901E Magnitude: 5.4 Depth: 176 km Universal Time (UTC): 1 Jan 2026 03:05:26 Time near the Epicenter (1): 1 Jan 2026 12:05:26 Time in your area (1): 1 Jan 2026 13:05:26 Location with respect to nearby cities: 331.0 km (205.2 mi) WSW of Tual, Indo ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Pulau-Pulau Talaud, Indonesia Geographic coordinates: 4.992N, 127.454E Magnitude: 5.0 Depth: 111 km Universal Time (UTC): 1 Jan 2026 02:56:22 Time near the Epicenter (1): 1 Jan 2026 10:56:22 Time in your area (1): 1 Jan 2026 12:56:22 Location with respect to nearby cities: 207.1 km (128.4 m ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: southeast Indian Ridge Geographic coordinates: 45.666S, 96.324E Magnitude: 6.0 Depth: 10 km Universal Time (UTC): 1 Jan 2026 01:53:02 Time near the Epicenter (1): 1 Jan 2026 07:53:02 Time in your area (1): 1 Jan 2026 11:53:02 Location with respect to nearby cities: 1998.1 km (1238.8 mi) ENE ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: near the east coast of Honshu, Japan Geographic coordinates: 40.112N, 142.888E Magnitude: 6.0 Depth: 19 km Universal Time (UTC): 31 Dec 2025 14:26:57 Time near the Epicenter (1): 1 Jan 2026 01:26:57 Time in your area (1): 1 Jan 2026 00:26:57 Location with respect to nearby cities: 91.3 km (56 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: southeast of the Loyalty Islands Geographic coordinates: 23.146S, 170.878E Magnitude: 5.0 Depth: 10 km Universal Time (UTC): 31 Dec 2025 13:51:07 Time near the Epicenter (1): 1 Jan 2026 00:51:07 Time in your area (1): 31 Dec 2025 23:51:07 Location with respect to nearby cities: 350.9 km (217.6 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == ***This event has been revised. Event type: Earthquake Region: Northern California Geographic coordinates: 40.542N, 120.684W Magnitude: 4.9 Depth: 4 km Universal Time (UTC): 31 Dec 2025 05:49:32 Time near the Epicenter (1): 30 Dec 2025 21:49:32 Time in your area (1): 31 Dec 2025 15:49:32 Location with respect to nearby citi ...Continue Reading

From: mailto: == PRELIMINARY REPORT == ***This event supersedes event EW1767160170, NN00909068. Event type: Earthquake Region: Northern California Geographic coordinates: 40.542N, 120.684W Magnitude: 5.3 Depth: 4 km Universal Time (UTC): 31 Dec 2025 05:49:32 Time near the Epicenter (1): 30 Dec 2025 21:49:32 Time in your area (1): 31 Dec 2025 15:49:32 Location wi ...Continue Reading

From: mailto: == PRELIMINARY REPORT == ***This event supersedes event EW1767160170. Event type: Earthquake Region: Northern California Geographic coordinates: 40.554N, 120.597W Magnitude: 5.1 Depth: 15 km Universal Time (UTC): 31 Dec 2025 05:49:32 Time near the Epicenter (1): 30 Dec 2025 21:49:32 Time in your area (1): 31 Dec 2025 15:49:32 Location with respect ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: west of Macquarie Island Geographic coordinates: 57.186S, 147.711E Magnitude: 5.2 Depth: 10 km Universal Time (UTC): 31 Dec 2025 04:00:28 Time near the Epicenter (1): 31 Dec 2025 15:00:28 Time in your area (1): 31 Dec 2025 14:00:28 Location with respect to nearby cities: 1560.8 km (967.7 mi) S ...Continue Reading