The SWS Unique Approach to EQW
Seismic Warning Systems developed standalone earthquake warning (the QuakeGuard) that has the best false
positive performance (zero false positives in 12 years of customer operations). The Company has also developed
algorithms for analyzing P-waves that are fast enough to eliminate the Blind Zone.
The next generation of EQW product from Seismic Warning Systems combines the best of standalone EQW and
network EWS capabilities with none of the drawbacks. The advantages are summarized in the table below.