9 May 1984 8:15 PM
1980 Levittown, Puerto Rico
1982 or 1983 East Germany
1985 Tepoztlan, Mexico
1988 Ordregov Observatory, Czechoslovakia
1989 Dalmegorsk, Russia
1988 Moscow, Russia
1989 Vidnoye, Russia
January 1980 Tucoman Province, Argentina
June 4, 1980 Location Unknown
March 10, 1989 Rio deJaneiro, Brazil
May 9, 1988 Puerto Rico
May 26, 1987 Waterbury, Connecticut USA
October 8, 1981 Kelsey Bay, Vancouver Island, Canada
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