JAKARTA, Indonesia — Indonesian Navy divers on Monday retrieved one of the so-called black boxes from the AirAsia plane that crashed into the Java Sea late last month and were trying to recover the other one amid strong underwater currents and limited visibility, officials said.

The flight data recorder was found on Monday morning under debris from the Airbus A320-200, including its wings, at a depth of about 100 feet, said Henry Bambang Soelistyo, head of Indonesia’s National Search and Rescue Agency.

“The recorder has already been evacuated to a ship” and will be transferred to Jakarta, the Indonesian capital, for examination by the National Transportation Safety Committee, he said.

The recorder was found about half a mile from the tail section, which was located on Wednesday, said S. B. Supriyadi, director of operations for the search and rescue agency.