Below is the information we have on event 615486 (JSON):

id
615486
mag
3.9
time
2019-03-13 10:59:49 UTC
url
/event/tdmt.php?LANG=en&_id=20190313105800
source
www.fnet.bosai.go.jp
latitude
23.9777
longitude
122.6575
depth
30.00
retrieved
2019-03-15 04:09:52 UTC