M4.9 100 km ESE of Chignik, Alaska

ak01148gcosj · 2011-04-02T14:32:46Z · 55.975, -156.899

Magnitude

M4.9

Depth

24 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	2011-04-02T14:32:46.110000-04:00
end_utc	2011-04-02T14:32:46.110000-04:00
lat	55.975
lon	-156.899
n_obs	0
origin_utc	2011-04-02T14:32:46.110000-04:00
place	100 km ESE of Chignik, 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	2011-04-02T14:32:46.110000-04:00
window_hours_before	6
window_hours_after	48
total_sensor_hits	0

Storage: dossier · event_storehouse/eq/ak01148gcosj.json · source record ↗