That was 12:01 p.m. local time
in Boston.
Citations.
MLA
"Boston.com homepage at Oct. 23, 2016, 4:01 p.m. UTC." PastPages. 23 Oct. 2016. Web. 24 Feb. 2019. <http://www.pastpages.org/screenshot/3162490/>
APA
Boston.com homepage at Oct. 23, 2016, 4:01 p.m. UTC. (2016, Oct. 23). PastPages. Retrieved from http://www.pastpages.org/screenshot/3162490/
Chicago
"Boston.com homepage at Oct. 23, 2016, 4:01 p.m. UTC." PastPages. Last modified October 23, 2016, http://www.pastpages.org/screenshot/3162490/.
Wikipedia
{{cite web
| url = http://www.pastpages.org/screenshot/3162490/
| title = Boston.com homepage at Oct. 23, 2016, 4:01 p.m. UTC
| publisher = PastPages
| date = Oct. 23, 2016
| accessdate = Feb. 24, 2019
| ref = {{harvid|PastPages-3162490|2016}}
}}