The Romanian capital Bucharest faces a significant earthquake hazard with a 50% chance for an event greater than 7.6 moment magnitude within 50 years. The last devastating earthquake hit in 1977 when 35 high-rise buildings were destroyed and 1500 fatalities were counted. An Early Warning System (EWS) based on the traveltime differences between the primary P-wave and the destructive S-wave allows a warning time of about 25 s. Peculiarities of the Romanian intermediate depth seismicity such as the stationary epicenters and the stability of radiation patterns, and a line-of-sight connection between the epicentral. area and the capital allow to design a simple and robust EWS. Simplicity and robustness of the system are sought in order to reduce the risk of false alarms, which is crucial for making the system cost-beneficial.
CITATION STYLE
Wenzel, F., Oncescu, M. C., Baur, M., Fiedrich, F., & Ionescu, C. (2003). 25 Seconds for Bucharest. In Early Warning Systems for Natural Disaster Reduction (pp. 471–477). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-55903-7_61
Mendeley helps you to discover research relevant for your work.