From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: southern Sumatra, Indonesia Geographic coordinates: 3.264S, 101.314E Magnitude: 5.1 Depth: 54 km Universal Time (UTC): 14 Dec 2025 00:58:14 Time near the Epicenter (1): 14 Dec 2025 07:58:14 Time in your area (1): 14 Dec 2025 10:58:14 Location with respect to nearby cities: 121.3 km (75.2 mi) W ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: South Sandwich Islands region Geographic coordinates: 58.907S, 25.771W Magnitude: 5.0 Depth: 74 km Universal Time (UTC): 13 Dec 2025 14:04:34 Time near the Epicenter (1): 13 Dec 2025 12:04:34 Time in your area (1): 14 Dec 2025 00:04:34 Location with respect to nearby cities: 2540.7 km (1575.2 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Tarapaca-Antofagasta border region, Chile Geographic coordinates: 21.224S, 69.050W Magnitude: 5.4 Depth: 95 km Universal Time (UTC): 13 Dec 2025 12:18:46 Time near the Epicenter (1): 13 Dec 2025 08:18:46 Time in your area (1): 13 Dec 2025 22:18:46 Location with respect to nearby cities: 82.7 k ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Rat Islands, Aleutian Islands, Alaska Geographic coordinates: 51.923N, 178.337E Magnitude: 5.5 Depth: 109 km Universal Time (UTC): 13 Dec 2025 10:51:00 Time near the Epicenter (1): 13 Dec 2025 00:51:00 Time in your area (1): 13 Dec 2025 20:51:00 Location with respect to nearby cities: 346.1 km ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Izu Islands, Japan region Geographic coordinates: 32.367N, 137.668E Magnitude: 5.3 Depth: 370 km Universal Time (UTC): 12 Dec 2025 19:03:12 Time near the Epicenter (1): 13 Dec 2025 04:03:12 Time in your area (1): 13 Dec 2025 05:03:12 Location with respect to nearby cities: 214.8 km (133.2 mi) S ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Kuril Islands Geographic coordinates: 50.905N, 157.041E Magnitude: 5.2 Depth: 88 km Universal Time (UTC): 12 Dec 2025 17:43:16 Time near the Epicenter (1): 13 Dec 2025 05:43:16 Time in your area (1): 13 Dec 2025 03:43:16 Location with respect to nearby cities: 69.3 km (43.0 mi) ENE of Severo-Ku ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: South Sandwich Islands region Geographic coordinates: 59.605S, 26.358W Magnitude: 5.2 Depth: 96 km Universal Time (UTC): 12 Dec 2025 13:56:01 Time near the Epicenter (1): 12 Dec 2025 11:56:01 Time in your area (1): 12 Dec 2025 23:56:01 Location with respect to nearby cities: 2499.2 km (1549.5 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Hokkaido, Japan region Geographic coordinates: 41.028N, 142.900E Magnitude: 5.5 Depth: 45 km Universal Time (UTC): 12 Dec 2025 03:21:41 Time near the Epicenter (1): 12 Dec 2025 14:21:41 Time in your area (1): 12 Dec 2025 13:21:41 Location with respect to nearby cities: 122.2 km (75.8 mi) S of H ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: near the east coast of Honshu, Japan Geographic coordinates: 40.917N, 142.745E Magnitude: 6.7 Depth: 10 km Universal Time (UTC): 12 Dec 2025 02:44:12 Time near the Epicenter (1): 12 Dec 2025 13:44:12 Time in your area (1): 12 Dec 2025 12:44:12 Location with respect to nearby cities: 115.0 km (7 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: east of the Kuril Islands Geographic coordinates: 48.313N, 157.213E Magnitude: 5.0 Depth: 10 km Universal Time (UTC): 12 Dec 2025 00:25:26 Time near the Epicenter (1): 12 Dec 2025 11:25:26 Time in your area (1): 12 Dec 2025 10:25:26 Location with respect to nearby cities: 274.2 km (170.0 mi) SS ...Continue Reading