Edward, I think your letter is very much to the point. Even though the "forecast" is painted with a HUGH brush (M 5.5 to 8.0!), over a hugh area (Turkey), so is most likely to be "fulfilled" (at the 5.5 magnitude level) because of the naturally high earthquake occurrence in the area, invoking panic as a planned response (as the "forecast" suggests) ranges from primitive to just stupid. I find it curious that the basis for the "forecast" is that the "background quakes have exceeded a baseline": well DUH! ; didn't they just have a series of major quakes with their expected aftershock sequences? Now what determines the "background" vs the "baseline"? This is somewhat reminiscent of the I. Browning "prediction" of several years ago for New Madrid that cost us lots of lost productivity for doing science, and resulted in nothing more than Dan Rather having to spend a night in a Missouri Bootheel Motel and Roses' bar and grill in New Madrid town making enough money off feeding the press to afford a new roof. As you have pointed out, the proper response to an increased awareness of earthquake hazard in an area is better ( = enforced) building codes and a major increase in monitoring instrumentation and the scientific/ engineering infrastructure to maintain it. As you observe, we need to be able to assure the population that they can live with earthquakes because our structures won't fall down around them rather than making "forecasts" that only aggravate the hopeless fear that already prevails. Regards, Sean-Thomas Morrissey St. Louis University _____________________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>