M4.8 99 km SSW of False Pass, Alaska

usp0000214 · 1973-06-04T22:58:15Z · 54.036, -164.041

Magnitude

M4.8

Depth

17 km

Sensor hits

Observations

drawing…

The record

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

start_utc	1973-06-04T22:58:15.300000-04:00
end_utc	1973-06-04T22:58:15.300000-04:00
lat	54.036
lon	-164.041
origin_utc	1973-06-04T22:58:15.300000-04:00
place	99 km SSW of False Pass, Alaska
status	reviewed
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	1973-06-04T22:58:15.300000-04:00
radius_km	500
window_hours_before	6
window_hours_after	48

Storage: dossier · event_storehouse/eq/usp0000214.json · source record ↗