The USCCB is inviting Catholics to start a nine-day novena to Our Lady of Guadalupe on the anniversary date, next Wednesday.(Zenit.org)
"We invite you and your group to pray and walk for nine days with other Catholics across the country using the Novena to Our Lady of Guadalupe, Mother of the Americas. Start praying it on the evening of the anniversary, January 12..."
Novena prayers and further resources available here:(USCCB - Haiti Earthquake)