Below is the information we have on event 615497 (JSON):

id
615497
mag
4.6
time
2019-03-11 06:37:51 UTC
url
/event/tdmt.php?LANG=en&_id=20190311063600
source
www.fnet.bosai.go.jp
latitude
33.1903
longitude
132.7128
depth
38.13
retrieved
2019-03-15 04:09:53 UTC