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J-Alert: Who Qualifies and What You Get

Learn how J-Alert provides immediate emergency notifications to mobile phones to help you stay safe during earthquakes and other disasters.

J-Alert is a national emergency broadcasting system used to deliver urgent information directly to the public during times of crisis.

Who it's for

This system is designed to reach a broad audience to ensure public safety. It is available to everyone who owns and uses a mobile phone. Because the system is broadcasted widely, any mobile phone user can be a recipient of these critical warnings.

What you get

The primary benefit of J-Alert is the receipt of immediate alerts regarding life-threatening events. This includes real-time notifications for earthquakes and various other emergencies. These alerts are intended to provide the necessary seconds or minutes of warning required to move to safety or take protective measures before a disaster strikes.

What it costs you

There is no financial cost to you for being part of this notification network. You do not need to pay a subscription fee or a service charge to receive these specific emergency broadcasts on your mobile device.

The catch to know

Because these are emergency notifications, the alerts are designed to be highly noticeable and can be quite startling when they go off. Because the alerts are meant to be loud and attention-grabbing, it is important to ensure that your mobile phone's notification settings are enabled for emergency broadcasts. If you have silenced your device or disabled emergency alerts in your settings, you may miss a vital warning during a disaster.

How to apply

  1. Check your mobile phone's system settings to locate the emergency alert menu.
  2. Ensure that all emergency notification options are toggled to the "on" position.
  3. Confirm that your device is capable of receiving cellular broadcasts.
  4. Keep your mobile phone charged and within reach during periods of high alert.