M6.6 8 km SSW of Ojiya, Japan

usp000d6vk · 2004-10-23T04:56:00Z · 37.226, 138.779

Magnitude

M6.6

Depth

16 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	2004-10-23T04:56:00.860000-04:00
end_utc	2004-10-23T04:56:00.860000-04:00
lat	37.226
lon	138.779
n_obs	0
origin_utc	2004-10-23T04:56:00.860000-04:00
place	8 km SSW of Ojiya, 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	2004-10-23T04:56:00.860000-04:00
window_hours_before	6
window_hours_after	48
total_sensor_hits	0

Storage: dossier · event_storehouse/eq/usp000d6vk.json · source record ↗