Mag. 4.7 earthquake - Mariana Islands on Friday, 23 March 2018 at 15:01 (GMT)

Mag. 4.7 earthquake  - Mariana Islands on Friday, 23 March 2018 at 15:01 (GMT)

Light magnitude 4.7 earthquake at 237 km depth

Date & time: 23 Mar 2018 03:01:10 UTC###AGESTRINGCOPY###
Magnitude: 4.7
Profondeur: 237.0 km
Epicenter latitude / longitude: 19.26°N / 145.47°E (Îles Mariannes du Nord)
Volcan le plus près: Asuncion (46 km / 29 mi)
Nearby towns and cities:
130 km NNW de Pagan Village (Pagan Island) (pop: 50)
451 km N de Saipan (pop: 48,200)
478 km N de San Jose (pop: 15,000)
642 km N de Dededo Village (Guam) (pop: 44,900)
651 km N de Chalan Pago-Ordot Village (Guam) (pop: 6,820)
659 km N de Santa Rita (Guam) (pop: 7,500)
670 km N de Inarajan Village (Guam) (pop: 3,050)
Primary data source: GFZ
Estimated released energy: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) More info
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
M 4.7237 kmMariana IslandsGFZ

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Mag. 4.7 earthquake - Mariana Islands on Friday, 23 March 2018 at 15:01 (GMT)
Volcanoes & Earthquakes - new app for Android

Plus sur VolcanoDiscovery

Why is there advertising on this site?

Support us!

Maintaining the website and our free apps is a time- and cost-intensive effort.
If you find the information useful and would like to support our team to develop further features and get the upgraded ad-free version, consider making a donation (PayPal or Online cc payment).
Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
Thanks to your past donations, these features have been added recently:
  • Earthquake archive back to 1900
  • Additional data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyright: VolcanoDiscovery ou autres sources indiquées.
Utilisation des documents: Les textes, les images et les vidéos de ce site internet sont protégées par copyright. Toute reproduction et tout usage sans accord préalable ne sont pas autorisés. Si vous désirez acquérir pour certains documents (photos, vidéos, textes ou autres) le droit de reproduction, d'édition et, plus généralement, de toute utilisation destinée à un usage public, qu'elle soit commerciale ou pas, vous êtes priés de nous contacter.