That was 6:15 a.m. local time
in Tokyo.
Citations.
MLA
"NHK Online homepage at April 20, 2013, 9:15 p.m. UTC." PastPages. 20 April 2013. Web. 13 Dec. 2019. <http://www.pastpages.org/screenshot/754413/>
APA
NHK Online homepage at April 20, 2013, 9:15 p.m. UTC. (2013, April 20). PastPages. Retrieved from http://www.pastpages.org/screenshot/754413/
Chicago
"NHK Online homepage at April 20, 2013, 9:15 p.m. UTC." PastPages. Last modified April 20, 2013, http://www.pastpages.org/screenshot/754413/.
Wikipedia
{{cite web
| url = http://www.pastpages.org/screenshot/754413/
| title = NHK Online homepage at April 20, 2013, 9:15 p.m. UTC
| publisher = PastPages
| date = April 20, 2013
| accessdate = Dec. 13, 2019
| ref = {{harvid|PastPages-754413|2013}}
}}