M6.5 94 km ESE of Sand Point, Alaska

usp0001t1b · 1983-02-13T22:20:04Z · 54.931, -159.189

Magnitude

M6.5

Depth

47 km

Sweep radius

1,500 km

Status

reviewed

drawing…

The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

start_utc	1983-02-13T22:20:04.470000-05:00
end_utc	1983-02-13T22:20:04.470000-05:00
lat	54.931
lon	-159.189
n_obs	0
origin_utc	1983-02-13T22:20:04.470000-05:00
place	94 km ESE of Sand Point, Alaska
tsunami_flag	0
provenance	`[{"source_slug":"usgs_earthquake","name":"USGS Earthquake","url":"https://earthquake.usgs.gov/fdsnws/event/1/query","retrieved_utc":"2026-07-01"}]`
last_fix_utc	1983-02-13T22:20:04.470000-05:00
window_hours_before	6
window_hours_after	48
total_sensor_hits	0

Storage: dossier · event_storehouse/eq/usp0001t1b.json · source record ↗