Earthquake details

Saturday, July 4, 1964 Earthquake

The earthquake hit Guam on Saturday, July 4, 1964 at 10:49 UTC with a magnitude of 5.7. The closest known location in the current dataset is Dededo Village (Guam - GU), about 201.7 km away. The epicenter is located at longitude 144.580 and latitude 11.724.

Magnitude	5.7
Alert	Strong
Depth	16.5 km
Coordinates	11.724, 144.580
UTC time	1964-07-04 10:49:27.790

Location	Dededo Village
Country	Guam (GU)
Severity	Strong

Earthquake map 1964-07-04

Closest countries

The 12 closest cities near the epicenter.

Dededo Village	201.7 km
Saipan	408.6 km
Jayapura	1643.7 km
Abepura	1652.9 km
Manokwari	1820.9 km
Wamena	1868.2 km
Nabire	1956.9 km
Mount Hagen	1957.5 km
Tandag	2033.5 km
Sorong	2034.2 km
Bislig	2039.5 km
Lae	2070.9 km

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.

M 4.5 Dededo Village Guam · 2026-04-12 19:43 UTC	268.6 km
M 4.1 Dededo Village Guam · 2026-04-09 18:06 UTC	224.4 km
M 4.5 Dededo Village Guam · 2026-03-29 15:06 UTC	233.5 km
M 4.3 Dededo Village Guam · 2026-03-29 06:36 UTC	225.5 km
M 4.1 Dededo Village Guam · 2026-03-21 11:23 UTC	231.6 km
M 4.5 Dededo Village Guam · 2026-02-27 03:57 UTC	199.1 km
M 4.3 Dededo Village Guam · 2026-02-15 02:20 UTC	234.6 km
M 4.1 Dededo Village Guam · 2026-02-13 01:20 UTC	242.9 km

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