From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: off the east coast of Honshu, Japan Geographic coordinates: 39.671N, 143.308E Magnitude: 5.1 Depth: 23 km Universal Time (UTC): 30 Dec 2025 22:19:46 Time near the Epicenter (1): 31 Dec 2025 09:19:46 Time in your area (1): 31 Dec 2025 08:19:46 Location with respect to nearby cities: 117.3 km (72 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Chuquisaca-Santa Cruz border region, Bolivia Geographic coordinates: 20.671S, 63.112W Magnitude: 5.3 Depth: 547 km Universal Time (UTC): 30 Dec 2025 20:26:04 Time near the Epicenter (1): 30 Dec 2025 16:26:04 Time in your area (1): 31 Dec 2025 06:26:04 Location with respect to nearby cities: 31 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Solomon Islands Geographic coordinates: 7.013S, 155.273E Magnitude: 5.1 Depth: 10 km Universal Time (UTC): 30 Dec 2025 11:22:08 Time near the Epicenter (1): 30 Dec 2025 22:22:08 Time in your area (1): 30 Dec 2025 21:22:08 Location with respect to nearby cities: 80.6 km (49.9 mi) SSW of Panguna ...Continue Reading

From: mailto: == PRELIMINARY REPORT == ***This event supersedes event AK2025zrdbkw. Event type: Earthquake Region: Southern Yukon Territory, Canada Geographic coordinates: 60.379N, 139.565W Magnitude: 5.1 Depth: 5 km Universal Time (UTC): 30 Dec 2025 10:17:19 Time near the Epicenter (1): 30 Dec 2025 02:17:19 Time in your area (1): 30 Dec 2025 20:17:19 Location w ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Southern Yukon Territory, Canada Geographic coordinates: 60.350N, 139.474W Magnitude: 5.0 Depth: 5 km Universal Time (UTC): 30 Dec 2025 10:17:19 Time near the Epicenter (1): 30 Dec 2025 02:17:19 Time in your area (1): 30 Dec 2025 20:17:19 Location with respect to nearby cities: 90.6 km (56.2 mi ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Ryukyu Islands, Japan Geographic coordinates: 27.547N, 128.744E Magnitude: 5.5 Depth: 10 km Universal Time (UTC): 30 Dec 2025 08:12:25 Time near the Epicenter (1): 30 Dec 2025 17:12:25 Time in your area (1): 30 Dec 2025 18:12:25 Location with respect to nearby cities: 20.4 km (12.6 mi) NNE of W ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Mid-Indian Ridge Geographic coordinates: 42.639S, 83.596E Magnitude: 5.0 Depth: 10 km Universal Time (UTC): 30 Dec 2025 04:16:18 Time near the Epicenter (1): 30 Dec 2025 10:16:18 Time in your area (1): 30 Dec 2025 14:16:18 Location with respect to nearby cities: 1273.8 km (789.7 mi) NE of Port ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Fiji region Geographic coordinates: 20.463S, 178.427W Magnitude: 5.0 Depth: 601 km Universal Time (UTC): 29 Dec 2025 21:50:33 Time near the Epicenter (1): 30 Dec 2025 10:50:33 Time in your area (1): 30 Dec 2025 07:50:33 Location with respect to nearby cities: 334.6 km (207.4 mi) WNW of Houma, T ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: New Britain region, Papua New Guinea Geographic coordinates: 5.369S, 152.469E Magnitude: 5.1 Depth: 10 km Universal Time (UTC): 29 Dec 2025 11:40:02 Time near the Epicenter (1): 29 Dec 2025 22:40:02 Time in your area (1): 29 Dec 2025 21:40:02 Location with respect to nearby cities: 115.6 km (7 ...Continue Reading

From: mailto: == PRELIMINARY REPORT == ***This event has been revised. Event type: Earthquake Region: Northern California Geographic coordinates: 40.545N, 120.692W Magnitude: 4.7 Depth: 5 km Universal Time (UTC): 29 Dec 2025 00:41:14 Time near the Epicenter (1): 28 Dec 2025 16:41:14 Time in your area (1): 29 Dec 2025 10:41:14 Location with respect to nearby citi ...Continue Reading