It is a shelter guidance service that can be used by people living on the east coast, people who visited the east coast, and foreigners in an emergency.

Large earthquake (more than 5.0)
2016.7.5-52km east of Ulsan Dong-gu (Scale 5.0)
2016.9.12-8.7km south-southwest of Gyeongju-si, Gyeongbuk (scale 5.8)
2016.9.12-8.2km south-southwest of Gyeongju-si, Gyeongbuk (scale 5.1)
2017.11.15-8km north of Buk-gu, Pohang-si, Gyeongbuk (Scale 5.4)

A recent earthquake
2019.8.28-61km southeast of Yeongdeok, Gyeongbuk (scale 2.5)
2019.8.23-Incheon 1km Northeast of Bakryeong Island (Scale 2.7)
2019.8.20-135km south-west of Heuksan-do, Sinan-gun, Jeonnam (scale 2.8)
2019.8.11-Incheon 5km northwest of Bakryeong-do (Scale 2.1)
2019.8.10-45km southwest of Geomundo, Yeosu, Jeonnam (scale 2.3)
2019.8.09-50km south of Cheolsan, North Pyongan, North Korea (Scale 2.2)
2019.7.30-4km northwest of Goseong-gun, Gyeongnam (Scale 2.1)

Korea is not currently a safe country for tsunamis.
Know the location of your shelter at any time, or use it in case of an emergency to protect your precious life.

* Data source
Provider: Ministry of Public Administration and Security
Service Name: Tsunami Emergency Evacuation Site Information Service