M5.1 Earthquake - Tonga
Preliminary Report Magnitude 5.1
Date-Time

22 Sep 2018 18:35:36 UTC
23 Sep 2018 07:35:36 near epicenter
22 Sep 2018 10:35:36 standard time in your timezone

Location 21.299S 173.924W
Depth 4 km
Distances

106.5 km (66.0 mi) E of �Ohonua, Tonga
133.8 km (83.0 mi) E of Nuku�alofa, Tonga
842.1 km (522.1 mi) SSW of T?funa, American Samoa
848.8 km (526.2 mi) SSW of Pago Pago, American Samoa
857.4 km (531.6 mi) SSW of Apia, Samoa

Location Uncertainty Horizontal: 7.3 km; Vertical 3.2 km
Parameters Nph = 114; Dmin = 484.5 km; Rmss = 1.76 seconds; Gp = 80°
Version =
Event ID us 2000hirf