from the Nissan Global site:
Nissan Americas has visibility of more than 1,500 Nissan LEAF vehicles either in transit from Japan or at port in the U.S. This number includes the shipment of more than 600 Nissan LEAFs which left port in Japan on March 10, the day before the earthquake.
http://nissannews.com/newsrelease.do;jsessionid=FFCBA57DE530F253BFD7179B32E16DFF?&id=2329
Nissan Americas has visibility of more than 1,500 Nissan LEAF vehicles either in transit from Japan or at port in the U.S. This number includes the shipment of more than 600 Nissan LEAFs which left port in Japan on March 10, the day before the earthquake.
http://nissannews.com/newsrelease.do;jsessionid=FFCBA57DE530F253BFD7179B32E16DFF?&id=2329