Kevin Cowherd Ed Hale, Including a Secret Life with the CIA". Cowherd has also written for "Men's Health", "Parenting" and "Baseball Digest" magazines and is the author of a collection of Baltimore Sun columns, "Last Call at the 7-Eleven", published in 1995 by Bancroft Press. Cowherd, then a Baltimore Sun sports columnist, was also given tongue-in-cheek credit for correctly "predicting" the Loma Prieta earthquake. On Tuesday October 17, 1989, the Loma Prieta earthquake occurred in the greater San Francisco Bay Area in California, interrupting preparations for Game 3 of the 1989 World Series between the Bay Area's two Major League Baseball teams,
1989 Loma Prieta earthquake about from the epicenter. From October 5, they reported that a substantial increase in noise was measured in the frequency range 0.01–10 Hz. The measurement instrument was a single-axis search-coil magnetometer that was being used for low frequency research. Precursor increases of noise apparently started a few days before the earthquake, with noise in the range 0.01–0.5 Hz rising to exceptionally high levels about three hours before the earthquake. Though this pattern gave scientists new ideas for research into potential precursors to earthquakes, and the Fraser-Smith et al. report remains one of the most frequently cited examples of a specific