The Dexes / Eq / usp000086x

Eventdex · Eq

M4.7 2 km N of Spring Garden, California

usp000086x · 1974-09-28T21:26:48Z · 39.914, -120.788

Magnitude
M4.7
Depth
10 km
Sensor hits
0
Observations
0
drawing…

The record

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

start_utc1974-09-28T21:26:48.900000-04:00
end_utc1974-09-28T21:26:48.900000-04:00
lat39.914
lon-120.788
origin_utc1974-09-28T21:26:48.900000-04:00
place2 km N of Spring Garden, California
statusreviewed
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_utc1974-09-28T21:26:48.900000-04:00
radius_km500
window_hours_before6
window_hours_after48

Provenance

  • usgs_earthquake

Storage: dossier · event_storehouse/eq/usp000086x.json · source record ↗

M4.7 2 km N of Spring Garden, California — Eq — TerraPulse