Light mag. 4.7 earthquake - 61km NNW of Agrihan, Northern Mariana Islands on Saturday, 30 June 2018
30 Jun 01:20 UTC: First to report: USGS after 37 minutes.
Local time at epicenter: 2018-06-30 10:43:00 +10:00
Depth: 181.5 km
Epicenter latitude / longitude: 19.2874°N / 145.4694°E (Northern Mariana Islands)
Nearest volcano: Asuncion (43 km / 27 mi)
Nearby towns and cities:
133 km (83 mi) NW of Pagan Village (pop: 100)
Primary data source: USGS
Estimated released energy: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) [learn more]
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|Time||Mag. / Depth||Location||Source|
|2018-06-30 10:43:00 +10:00 (30 Jun 00:43:00 UTC)||M 4.7 / 181.5 km||- 61km NNW of Agrihan, Northern Mariana Islands||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.