Earthquake Information |
[Earthquake and Seismic Intensity Information]
The map and text below show the following details : a) the observed Seismic Intensity (1 and above) and its location and region, b) the date and time of the earthquake, and c) its epicenter and magnitude.
Click the map to zoom in
The map and text below show the following details : a) the observed Seismic Intensity (1 and above) and its location and region, b) the date and time of the earthquake, and c) its epicenter and magnitude.
Click the map to zoom in
Earthquake Information (Earthquake and Seismic Intensity Information)
Issued at 09:32 JST 24 Oct 2018
| Occurred at (JST) | Latitude (degree) |
Longitude (degree) |
Depth | Magnitude | Region Name |
| 09:28 JST 24 Oct 2018 | 34.9N | 139.8E | 40km | 3.1 | Chiba-ken Nanto-oki |
| This earthquake poses no tsunami risk. |
Seismic intensity in sub-prefectual regions
| Seismic intensity values of 3 or more have not been observed in any region. |
Seismic intensity in cities, towns and villages
| Seismic intensity values of 3 or more have not been observed in any city, town or village. |
"-" in the above information represents an indeterminable value.
Some of the names of cities/towns/villages in the message are the versions used before the areas were administratively united.
All information provided here, including data on latitude, longitude, depth, magnitude and seismic intensity, is based on initial reports and is subject to change pending evaluation.