Earthquake details

Wednesday, May 8, 1991 Earthquake

The earthquake hit United States on Wednesday, May 8, 1991 at 18:21 UTC with a magnitude of 5.5. The closest known location in the current dataset is Hilo (United States - US), about 126.1 km away. The epicenter is located at longitude -156.218 and latitude 19.339.

Magnitude 5.5
Alert Strong
Depth 28.9 km
Coordinates 19.339, -156.218
UTC time 1991-05-08 18:21:11.950
Location Hilo
Country United States (US)
Severity Strong

Earthquake map 1991-05-08

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Hilo
United States · 2026-03-13 03:16 UTC
91.7 km
M 4.2
Hilo
United States · 2026-01-27 09:37 UTC
76.7 km
M 4.4
Hilo
United States · 2025-11-26 09:49 UTC
119.9 km
M 4.1
Hilo
United States · 2025-09-19 05:52 UTC
77.0 km
M 4.2
Hilo
United States · 2025-05-20 19:37 UTC
94.4 km

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