M6.3 near the east coast of Honshu, Japan

usp0004a05 · 1990-05-31T21:22:11Z · 35.522, 140.339

Magnitude

M6.3

Depth

67 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_utc	1990-05-31T21:22:11.590000-04:00
end_utc	1990-05-31T21:22:11.590000-04:00
lat	35.522
lon	140.339
n_obs	0
origin_utc	1990-05-31T21:22:11.590000-04:00
place	near the east coast of Honshu, Japan
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	1990-05-31T21:22:11.590000-04:00
window_hours_before	6
window_hours_after	48
total_sensor_hits	0

Storage: dossier · event_storehouse/eq/usp0004a05.json · source record ↗