Below is the information we have on event 615487 (JSON):

id
615487
mag
4.7
time
2019-03-13 04:45:03 UTC
url
/event/tdmt.php?LANG=en&_id=20190313044400
source
www.fnet.bosai.go.jp
latitude
36.7175
longitude
142.2473
depth
34.00
retrieved
2019-03-15 04:09:52 UTC