Below is the information we have on event 615516 (JSON):

id
615516
mag
1
time
2019-03-15 05:46:52 UTC
url
https://earthquake.usgs.gov/earthquakes/eventpage/nc73152231
source
earthquake.usgs.gov
latitude
35.7301674
longitude
-121.114502
depth
7.14
retrieved
2019-03-15 05:59:12 UTC