The 1885 Andaman earthquake and anomalous-sky reports

Record summary

A major earthquake affected the Andaman region in 1885 and generated colonial administrative, scientific, and maritime documentation. Earthquake accounts sometimes include unusual lights, disturbed seas, sounds, or horizon effects, making this a potentially useful comparison lead for reports that link aerial lights with geophysical events. The existence of the earthquake is not in doubt, but whether contemporary accounts actually describe luminous phenomena must be verified rather than assumed. Researchers should consult geological summaries, colonial reports, and ship or island-station records.