Narrative:

In cruise at FL240; received aural warning of fire in cargo compartment. Declared emergency; diverted to ZZZ. Supplemental information from acn 674257: cargo compartment suppression system audio alert came on.

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Original NASA ASRS Text

Title: MD80 DIVERTS TO ANOTHER ARPT WHEN IT EXPERIENCES AURAL FIRE WARNING FOR CARGO COMPARTMENT.

Narrative: IN CRUISE AT FL240; RECEIVED AURAL WARNING OF FIRE IN CARGO COMPARTMENT. DECLARED EMER; DIVERTED TO ZZZ. SUPPLEMENTAL INFO FROM ACN 674257: CARGO COMPARTMENT SUPPRESSION SYS AUDIO ALERT CAME ON.

Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.