11/18/14

BRICS against 5 biggest developed countries

Data are from Total Economy Database
Graphics are more spectacular than any words:

GDP ($, GKS 1990)




GDP growth rate (1/year)




Effects of stochastic and natural seismic noise on the performance of waveform cross-correlation used to recover low-magnitude seismicity prior to the July 29, 2025, Kamchatka earthquake

Abstract             Waveform cross-correlation (WCC) applied to data from seismic arrays allows for the reduction of the detection thresh...