A "seismic crisis" occurred in the Campi Flegrei caldera area of southern Italy in 1983-1984, when rapid uplift was detected and microearthquake activity increased dramatically. A temporary network of Univ. of Wisconsin-Madison portable digital seismic recorders with 3-component sensors was deployed in the vicinity of the Campi Flegrei caldera from January to June 1984. The associated seismicity reached a maximum during March-April 1984 including a large earthquake swarm on 1 April, 1984. This exp. includes available UW field tapes these other important segments of the data set from mid-February to mid-March, mid-April through May, & the Natural Event Profile (NEP) recorded from 6/2/84-6/6/84
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