The WRS-BMKG application aims to disseminate information on earthquakes M ≥ 5.0, tsunamis and felt earthquakes that occur especially in the Indonesian region. This application is provided for BMKG stakeholders such as BNPB, BPBD, Regional Government, radio media, television media, TNI, POLRI, other Ministries/State Institutions and private parties, so that they can get the easiest way to receive information from the BMKG Indonesian Tsunami Warning System (InaTEWS). Indonesia. Application featu