1837 CE Safed Quake
Writing shortly after the event,
William McClure Thomson reports that in
Beirut "very many of the houses were badly cracked,"
while on the river flat east of town "houses were
greatly injured, some thrown down," an observation
that strongly suggests a
liquefaction site effect.
In a separate account based on his own eyewitness testimony,
he describes how buildings "began to shake fearfully"
and were "cracked from top to bottom," though the
shock was "comparatively slight" in Beirut.
Similarly,
Edward Robinson notes that although the
earthquake centered near Safed, its effects extended
along the coast, with "several [houses] cracked and
injured even in Beirut." Together these accounts
indicate relatively light to moderate damage in
Beirut compared to more severely affected inland
regions, with
localized amplification on
unconsolidated river deposits.