https://www.thestar.com.my/news/nation/2025/04/22/metmalaysia-to-test-tsunami-warning-system-in-batu-ferringhi-tomorrow-april-23
GEORGE TOWN: The Malaysian Meteorological Department (MetMalaysia) will conduct a siren test for the Malaysian Tsunami Early Warning System (SAATNM) at Masjid...
tsunami warning systembatu ferringhitesttomorrow