2025-10-04 21:08:45 (M4.7) Costa Rica 10.5 -84.9 (90be5)

M4.7 Earthquake - Costa Rica

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 4 Oct 2025 21:08:46 Time near the Epicenter (1): 4 Oct 2025 16:08:46 Time in your area (1): 4 Oct 2025 13:08:46
Location	10.543N 84.872W
Depth	10 km
Distances	13.5 km (8.3 mi) NE of Tilarán, Costa Rica 27.7 km (17.2 mi) ENE of Cañas, Costa Rica 53.7 km (33.3 mi) SSE of San José, Costa Rica 53.8 km (33.3 mi) WNW of Quesada, Costa Rica 62.8 km (38.9 mi) E of Liberia, Costa Rica
Location Uncertainty	Horizontal: 5.8 km; Vertical 1.9 km
Parameters	Nph = 42; Dmin = 29.3 km; Rmss = 0.91 seconds; Gp = 78° Version =
Event ID	us 6000reun

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


Disclaimer

This email was sent to dortmundblc1.earthquake2@blogger.com

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Deprem)
for M2.9 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 dortmundblc1.earthquake2@blogger.com