Below is the information we have on event 708154 (JSON):

id
708154
mag
4.6
time
2019-09-11 16:45:00 UTC
url
/event/tdmt.php?LANG=en&_id=20190911164400
source
www.fnet.bosai.go.jp
latitude
37.8
longitude
141.7
depth
50
retrieved
2019-09-11 17:00:01 UTC