From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Izu Islands, Japan region Geographic coordinates: 30.958N, 141.463E Magnitude: 5.0 Depth: 6 km Universal Time (UTC): 20 Oct 2023 19:01:41 Time near the Epicenter (1): 21 Oct 2023 04:01:41 Time in your area (1): 21 Oct 2023 05:01:41 Location with respect to nearby cities: 470.7 km (291.8 mi) SSE ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Guam region Geographic coordinates: 12.410N, 143.349E Magnitude: 5.7 Depth: 35 km Universal Time (UTC): 20 Oct 2023 00:04:25 Time near the Epicenter (1): 20 Oct 2023 11:04:25 Time in your area (1): 20 Oct 2023 10:04:25 Location with respect to nearby cities: 171.7 km (106.5 mi) WSW of Merizo Vi ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Mindanao, Philippines Geographic coordinates: 7.437N, 126.299E Magnitude: 5.9 Depth: 10 km Universal Time (UTC): 19 Oct 2023 18:58:52 Time near the Epicenter (1): 20 Oct 2023 02:58:52 Time in your area (1): 20 Oct 2023 04:58:52 Location with respect to nearby cities: 24.7 km (15.3 mi) WSW of B ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Java, Indonesia Geographic coordinates: 7.870S, 107.208E Magnitude: 5.2 Depth: 59 km Universal Time (UTC): 19 Oct 2023 14:08:25 Time near the Epicenter (1): 19 Oct 2023 21:08:25 Time in your area (1): 20 Oct 2023 00:08:25 Location with respect to nearby cities: 78.5 km (48.7 mi) SSW of Banjar, ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Ryukyu Islands, Japan Geographic coordinates: 25.934N, 128.445E Magnitude: 5.0 Depth: 10 km Universal Time (UTC): 19 Oct 2023 03:51:56 Time near the Epicenter (1): 19 Oct 2023 12:51:56 Time in your area (1): 19 Oct 2023 13:51:56 Location with respect to nearby cities: 72.2 km (44.8 mi) SE of Ka ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Kermadec Islands region Geographic coordinates: 29.384S, 176.224W Magnitude: 5.3 Depth: 10 km Universal Time (UTC): 19 Oct 2023 00:45:34 Time near the Epicenter (1): 19 Oct 2023 13:45:34 Time in your area (1): 19 Oct 2023 10:45:34 Location with respect to nearby cities: 900.0 km (558.0 mi) S of ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Izu Islands, Japan region Geographic coordinates: 30.910N, 141.449E Magnitude: 5.1 Depth: 10 km Universal Time (UTC): 18 Oct 2023 22:15:05 Time near the Epicenter (1): 19 Oct 2023 07:15:05 Time in your area (1): 19 Oct 2023 08:15:05 Location with respect to nearby cities: 475.3 km (294.7 mi) SS ...Continue Reading

From: mailto: == PRELIMINARY REPORT == ***This event has been revised. Event type: Earthquake Region: Pacific-Antarctic Ridge Geographic coordinates: 55.311S, 128.466W Magnitude: 5.5 Depth: 10 km Universal Time (UTC): 18 Oct 2023 10:29:30 Time near the Epicenter (1): 18 Oct 2023 01:29:30 Time in your area (1): 18 Oct 2023 20:29:30 Location with respect to nearby ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Pacific-Antarctic Ridge Geographic coordinates: 55.327S, 128.438W Magnitude: 5.2 Depth: 10 km Universal Time (UTC): 18 Oct 2023 10:29:30 Time near the Epicenter (1): 18 Oct 2023 01:29:30 Time in your area (1): 18 Oct 2023 20:29:30 Location with respect to nearby cities: 3485.6 km (2161.1 mi) SW ...Continue Reading

From: mailto: == PRELIMINARY REPORT == Event type: Earthquake Region: Mariana Islands region Geographic coordinates: 13.385N, 146.233E Magnitude: 5.2 Depth: 10 km Universal Time (UTC): 18 Oct 2023 08:11:29 Time near the Epicenter (1): 18 Oct 2023 19:11:29 Time in your area (1): 18 Oct 2023 18:11:29 Location with respect to nearby cities: 146.5 km (90.8 mi) E of Y ...Continue Reading