Below is the information we have on event 615517 (JSON):

id
615517
mag
4
time
2019-03-15 05:58:36 UTC
url
https://earthquake.usgs.gov/earthquakes/eventpage/ak0193eh3cvg
source
earthquake.usgs.gov
latitude
63.2817
longitude
-151.0445
depth
0
retrieved
2019-03-15 06:09:29 UTC