Moderate mag. 5.8 earthquake - 202km N of Chichi-shima, Japan on Saturday, 18 January 2014
Moderato terremoto magnitudine 5.4 - North Pacific Ocean, 778 km a sud da Tokyo, Giappone, sabato, 18 gennaio 2014
Quake Data | Interactive map | User Reports | Aftershocks | Earlier quakes in same area | Quakes in Giappone | Tokyo

Moderate magnitude 5.4 earthquake at 14 km depth
18 Jan 05:20 UTC: Primo a segnalare: USGS dopo 19 minuti.
Ora locale a epicentro: Saturday, January 18, 2014 14:00:43
Magnitudine: 5.4
Profondità: 14.0 km
Epicentro latitudine / longitudine: 29.0167°N / 142.1939°E

Vulcano più vicino: Suiyo (161 km / 100 mi)
Nearby towns and cities:
778 km SSE da Tokyo (pop: 8,336,600) --> Vedi sismi vicini
217 km N da Chichijima Island (pop: 2,000) --> Vedi sismi vicini
236 km NNE da Rosario Island --> Vedi sismi vicini
409 km NNE da San Alexander Island --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 7.9 x 1012 joules (2.21 gigawatt hours, equivalent to 1898 tons of TNT or 0.1 atomic bombs!) More info
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.
Magnitudine | Profondità | Ubicazione | Fonte |
M 5.4 | 10 km | Bonin Islands, Japan Region | GFZ |
M 5.5 | 10 km | BONIN ISLANDS, JAPAN REGION | EMSC |
M 5.4 | 14 km | 214km N of Chichi-shima, Japan | USGS |
M 5.6 | 30 km | 父島近海 (Near Chichi-jima Island) | JMA |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
be the first to report it!
There are no user reports for this quake yet. If you felt it Aftershocks of the 5.4 quake North Pacific Ocean, 778 km south of Tokyo, Japan, Saturday, January 18, 2014 14:00:43
More info
Recorded aftershocks, latest first (1 quakes):- 23 Jan 2014 21:43 UTC| M 4.7 |1 km (0.6 mi) depth|18 km (11 mi) distance| USGS | Details
Earlier earthquakes in the same area
Moderate mag. 5.4 earthquake - North Pacific Ocean, 778 km south of Tokyo, Japan, on Saturday, January 18, 2014 14:00:43Click here to search our database for earlier earthquakes in the same area since 1900!