From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: off the coast of Costa Rica Geographic coordinates: 8 801N, 84 142W Magnitude: 5 4 Depth: 10 km Universal Time (UTC): 18 Nov 2025 22:36:33 Time near the Epicenter (1): 18 Nov 2025 16:36:33 Time in your area (1): 19 Nov 2025 08:36:33

Location with respect to nearby cities: 69 6 km (43 2 mi) S of Quepos, Costa Rica 78 7 km (48 8 mi) SW of Daniel Flores, Costa Rica 79 4 km (49 3 mi) SW of San Isidro, Costa Rica 98 0 km (60 8 mi) WSW of Buenos Aires, Costa Rica 120 1 km (74 5 mi) SSW of Cartago, Costa Rica

ADDITIONAL PARAMETERS

event ID : us 6000rp1a

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000rp1a?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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