Yup. About 400 years later by my reckoning (1628BC). (smile)
There you go, talking about that BIG volcanic eruption again. {ggg}. Well I wasn't very clear in which one I was talking about, so you are probably right if you are referencing the EXODUS BY SEA of the Tribe of Dan and parts of Asher and Judah, which did take place perhaps 200 years before the EXODUS BY LAND.
(Experts disagree, with good "early theory" and "late theory" dates for the Exodus by Land, but that doesn't effect what happened to the Northern Tribes aka The Lost Tribes of Israel. Since these ~5 MILLION non-Jewish Israelites were captured and hauled off by the Assyrians ~721 BC, their Exodus and subsequent Diaspora are unaffected by either overland date.)