From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Ecuador Geographic coordinates: 0 685S, 77 989W Magnitude: 5 1 Depth: 10 km Universal Time (UTC): 19 Dec 2025 21:59:54 Time near the Epicenter (1): 19 Dec 2025 16:59:54 Time in your area (1): 20 Dec 2025 07:59:54

Location with respect to nearby cities: 32 0 km (19 8 mi) NW of Archidona, Ecuador 39 3 km (24 4 mi) NNW of Tena, Ecuador 67 2 km (41 7 mi) ESE of Machachi, Ecuador 75 1 km (46 5 mi) ENE of Latacunga, Ecuador 78 0 km (48 3 mi) ENE of San Miguel de Salcedo, Ecuador

ADDITIONAL PARAMETERS

event ID : us 6000rw3h

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/us6000rw3h?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

DISCLAIMER: https://earthquake usgs gov/ens/help html?page=help#disclaimer

This email was sent to earthquakes@aus-city com

You requested mail for events between -90 0/90 0 latitude and 180 0/-180 0 longitude (Default World) for M5 0 at all times

To change your parameters, go to https://earthquake usgs gov/ens/ To unsubscribe, send a one-line reply to this message with: STOP earthquakes@aus-city com