Tanker traffic through the Strait or Hormuz has plunged during the war, triggering the largest oil supply disruption in history.

Live tracking footage from MarineTraffic shows vessels flowing through the Strait of Hormuz before the Iran war began, and what the Strait looked like both after the ceasefire…

Tanker transits Tuesday were 90% below traffic before the U.S. and Israel attacked Iran, according to shipping deata.