A deep partial lunar eclipse on August 27-28 will place 96.3 percent of the Moon's disk inside Earth's umbra at maximum
NASA's visualization shows the partial phase beginning at 2:34 UTC and maximum eclipse at 4:13 UTC, with 96.3 percent of the lunar disk inside Earth's umbra; the Saros 138 event is visible across much of the Americas, western Europe and western Africa.
SourceNASA Scientific Visualization Studio