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The Dexes / Eq / usp0000u21

Eventdex · Eq

M4.7 76 km SSE of Old Harbor, Alaska

usp0000u21 · 1978-04-11T23:26:56Z · 56.627, -152.630

Magnitude
M4.7
Depth
16 km
Sweep radius
500 km
Status
reviewed
drawing…

The record

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

start_utc1978-04-11T23:26:56.500000-05:00
end_utc1978-04-11T23:26:56.500000-05:00
lat56.627
lon-152.630
n_obs0
origin_utc1978-04-11T23:26:56.500000-05:00
place76 km SSE of Old Harbor, Alaska
tsunami_flag0
provenance[{"source_slug":"usgs_earthquake","name":"USGS Earthquake","url":"https://earthquake.usgs.gov/fdsnws/event/1/query","retrieved_utc":"2026-07-01"}]
last_fix_utc1978-04-11T23:26:56.500000-05:00
window_hours_before6
window_hours_after48
total_sensor_hits0

Provenance

  • usgs_earthquake

Storage: dossier · event_storehouse/eq/usp0000u21.json · source record ↗

M4.7 76 km SSE of Old Harbor, Alaska — Eq — TerraPulse