In order to comply with NIED's updated Terms and Conditions, Earthquake Early Warnings are temporarily unavailable without a Project DM-D.S.S subscription, and station values are no longer displayed. We apologise for the inconvenience and are working on a solution.
Be sure to follow the installation steps below.
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Please complete the following steps in order to install JQuake.
.zip file in the folder you wish to run it fromPlease Note: Do not update by replacing previous version files. Also, the file path cannot contain any Unicode characters.
We recommend you place it in C:\Program Files\
JQuake to runDue to Apple's increased security policy regarding unsigned applications on Macs with Apple Silicon, you'll need to perform additional steps to bypass the "Application is damaged and can't be opened" error upon launch.
sudo xattr -r -d com.apple.quarantine /Applications/JQuake.app
On Debian/Ubuntu, run sudo setup.sh and enter your password to install the pre-requisites, then run ./start.sh to launch JQuake.
JQuake is proprietary/closed-source software. You may not decompile or reuse any resources that are included with JQuake. We are not responsible for any issues that may arise from using this software.
JQuake receives Earthquake Early Warning bulletins from the Japan Meteorological Agency. The user must understand how it works and how to respond to it before using the software.
JQuake is free software, made during our free time. If you'd like to support us so that we're able to continue to develop JQuake, please consider making a donation.