Fig. 3From: Karachi tides during the 1945 Makran tsunamiPredicted heights and time intervals for Karachi tides of October–December 1945 (Additional file 2: Additional file 4: Table S3). The tides are grouped into two sets of high tides and two sets of low tides. Successive tides in each set are one lunar day (24 h 50 min) apart on average. a Heights through spring tides (moon new or full) and neap tides (quarter moons). Moon phases from Reingold and Dershowitz (2002, p 92). b Time intervals between successive tides expressed as deviations from one mean lunar dayBack to article page