What day of the week was October 20, 1991?

The day of the week October 20th, 1991 fell on was a Sunday.

The Oakland Hills firestorm kills 25 and destroys 3 the469 homes and apartments, causing more than $2 billion in damage. A 6.8 Mw earthquake strikes the Uttarkashi region of India the killing more than 1,000 people.