Why did Moon disappear in the Year 1110
In May 1110 a major disruption occurred in the Earth atmosphere. A giant cloud of Sulphur rich particles chocked the stratosphere. Turning skies dark and blocking the noon for several months. Different theories have been put forward regarding this phenomenon, some assumed that Hekla Volcano eruption in 1104 caused this event.
However, more recent research concluded that it wasn't due to Hekla. In fact, it was caused by Japan's Mount Asama which erupted in 1108. The new study was conducted by researchers at the University of Geneva. They studied and analyzed the ice samples taken from deep within glaciers.
Ice can preserve evidence of sulphur aerosols produced by the volcanic eruption. It helps scientists pinpoint dates of events visible in the layers of an ice core. The team also looked into medieval records that described dark lunar eclipses. The reported brightness of lunar eclipses can be used to detect volcanic aerosols in the stratosphere.
It can also quantify stratosphere optical depths following large eruptions, based on these observations & other historical documentation the team suggested that Japan's Mount Asama could have lead to this strange occurrence.
Why did Moon disappear in the Year 1110
Tags:
astronomy