Read the message, not just the alarm
Korea uses cell broadcast to send disaster and safety alerts to compatible phones in an affected area. Whether a particular phone receives an alert, and how it sounds, can depend on the device, network and settings.
When an alert arrives, read the location, event, time and requested action. The alarm sound alone is not a reliable way to decide what has happened or how much time you have.
Recognise the alert categories
Korean alerts include 위급재난문자, a critical-disaster category; 긴급재난문자, an emergency-disaster category; and 안전안내문자, a safety-information category. These names help identify the type of message, but the actual instructions still matter.
A safety-information message can contain useful local directions, such as a road closure. Do not assume an ordinary notification sound means the message can be ignored.
Learn a few useful words
| Korean | Meaning |
|---|---|
| 지진 | The message concerns an earthquake. |
| 호우 | The message concerns heavy rain. |
| 대피 | The message refers to evacuation or taking shelter; read the location and instructions carefully. |
| 폭염 | The message concerns extreme heat. |
| 한파 | The message concerns a cold wave. |
| 산불 | The message concerns a wildfire. |
| 실종 | The message concerns a missing person. |
A word by itself is not the whole instruction. An evacuation notice may identify a specific neighbourhood, route or shelter, so translate or ask for help with the complete message.
Check your phone's settings
On an iPhone, Apple's guidance explains the government-alert options under Settings → Notifications, where available. On Android, Google's guidance explains emergency features and wireless-alert settings. Menus and available switches differ by model, country and carrier.
Keep important emergency alerts enabled. If repeated notices are distracting, review the specific categories carefully instead of turning off everything. The government safety app can provide additional information, but it should not be your only source of warnings.
Act on the instructions for your area
Follow local officials' directions, barriers and evacuation notices. If a message is unclear, use translation or ask accommodation staff or someone nearby for help promptly. Do not travel towards the named danger to see what is happening.
Call 112 for urgent police assistance or 119 for fire, rescue or a medical emergency. Emergency alerts provide information; receiving one is not the same as having reported your own need for help.
