While this particular watch is still ongoing, and while out of range of the alert..we did get a promising potential of a seismic teleconnection between Japan and Vanuatu. From earlier post: [If a hit occurs in the Japan region, there is also the potential for a seismic event within a magnitude in the Vanuatu region within 24 hours of the hit, testing the Earthquake Migration Global Pattern.] M5.0 – 104km ESE of Hirara, Japan 2017-05-30 06:20:15 UTC at a depth of 10.0 km. M5.2 – 198km N of Sola, Vanuatu 2017-05-30 10:24:44 UTC at a depth of 267.9 km.
