EQMonitor - 地震速報

We will provide earthquake information from all over Japan.

EQMonitor is an application that allows you to quickly receive earthquake information from all over Japan.

Please note that this application is being developed independently of the Japan Meteorological Agency, the National Research Institute for Earth Science and Disaster Prevention, and other government agencies.
Please refrain from contacting these organizations.

【function】

・Earthquake information/earthquake early warning notifications
・You can specify notification conditions for each region.
・Receive and notify earthquake information and emergency earthquake early warnings announced by the Japan Meteorological Agency.
・View past earthquake history
・You can go back and check the earthquake information announced in the past.
・You can check earthquake history since 1919 using the seismic intensity database.
・Real-time display of emergency earthquake early warnings
・When an earthquake early warning is announced, the expected reach range of P waves and S waves, expected maximum seismic intensity, and epicenter will be displayed.
・Earthquake early warnings are updated in real time and can be checked from anywhere with an internet connection.
・Strong motion monitor display
・Displays the strong earthquake monitor web service provided by the National Research Institute for Earth Science and Disaster Prevention.
(* The purpose of the strong motion monitor is to intuitively capture the state of shaking. Also, since the observed values ​​are processed in real time, the observed values ​​may fluctuate due to noise etc.
Therefore, please use the observed values ​​displayed in this application as reference values ​​only. )