Namazu Alert

This is an earthquake alert application with push notifications.You can browse the latest earthquake information in Japan on your Android smartphones. Although it is still in the experimental stage, you will also be able to receive the latest earthquake information with the push notification feature. However the feature does not guarantee that you will receive notifications for all earthquakes. Please make sure you use it as substitute tool when there is no alternative way to find the latest information. You need to activate this feature first from Setting.Please note that all the information for recent earthquakes shown in our lists and push notifications are our initial findings. They may be different from official information.About KeepAlive intervalPlease try not to change the settings from default. If you change it, push notifications might fail to reach to your mobile or the battery could run out faster.If your router has NAT timer, NAPT, or TCP timer setting, making Wi-Fi KeepAlive value about 1 minute smaller than the router's setting could decrease use of the battery.About current location issueThere is a chance the distance between your location and the epicentre is not shown. This is because this app estimates the distance based on your last location being recognized by Android. So if you have never used apps which require GPS, your current location cannot be recognized and you will receive alerts for all areas. The positioning process takes time and positioning after receiving our alert is too late to reflect your location on our information.