Below is the information we have on event 637507 (JSON):

id
637507
mag
1.9
time
2019-05-15 10:02:31 UTC
url
/sismo/2/latest-earthquakes/list-of-latest-events/#477d0c133cc3f5fe79693033fd5a5a1a
source
www.koeri.boun.edu.tr
latitude
39.6597
longitude
30.7248
depth
0.0
retrieved
2019-05-16 08:50:41 UTC