How to activate earthquake warning on mobile phone

To enable earthquake warning on your phone: Check if your phone supports this feature. Go to Settings and enable Earthquake Alert. Once enabled, your phone will receive alerts when an earthquake is detected, providing the time of occurrence, intensity, epicenter, and estimated time of arrival.

How to enable earthquake warning on your phone

Steps:

1. Make sure your mobile phone supports earthquake early warning

Not all mobile phones support the earthquake early warning function. Check the following to see if your phone supports it:

• Android: Go to [Settings] > [Safety & Emergency] > [Earthquake Alerts & Tsunami Warnings ]
• iOS system: Go to [Settings] > [Notifications] > [Government Alerts] > [Earthquake Alert]

2. Enable earthquake warning

If your phone supports earthquake warning, please follow the steps below to enable it:

• Android system:In [Security and emergencies] settings, toggle the switch next to [Earthquake Alerts and Tsunami Warnings] to the [On] position.
• iOS: In the [Government Alerts] settings, toggle the switch next to [Earthquake Alerts] to the [On] position.

3. Wait for Alert

Once you enable earthquake warning, your phone will receive an alert when an earthquake is detected. The alarm makes a loud sound and vibration and displays a warning message on the screen.

Alert content:

The earthquake warning contains the following information:

• Time and expected intensity of the earthquake
• Epicenter of the earthquake
• Estimated Time of Arrival

Important Note:

• Earthquake warnings are not always accurate. Sometimes they can be triggered even if no earthquake occurs.
• Earthquake early warning can only provide a warning time of a few seconds to tens of seconds. After receiving an alert, take protective measures immediately.
• Earthquake warnings can only detect impending local earthquakes. They cannot detect earthquakes at great distances.

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