5.4R in Vanuatu

This just reported 5.5R in Vanuatu, as shown in the map above, when we run the stress points of the region we show them in the map below.
We can see close one degree away is shown in the map below.

Magnitude	mb 5.4
Region	VANUATU
Date time	2019-09-20 18:20:07.4 UTC
Location	17.40 S ; 167.01 E
Depth	10 km
Distances	144 km W of Port-Vila, Vanuatu / pop: 36,000 / local time: 05:20:07.4 2019-09-21 543 km N of Nouméa, New Caledonia / pop: 93,100 / local time: 05:20:07.4 2019-09-21 1166 km SE of Honiara, Solomon Islands / pop: 56,300 / local time: 05:20:07.4 2019-09-21