I believe it is huanan wholesale fish market, as it has a picture of two people in protective gear masks and white coats on the google maps page, but i cannot date that photo.

The institute of virology is 22km away from that seafood market, literally a 30 minute drive...

Wuhan Institute of Virology, CAS Hubei Bingdu "Disease Engineering" Technical Research Center. (Keji Rd, Wuchang, Wuhan, Hubei, China)

huanan wholesale fish market
(Fazhan Ave, Jianghan, Wuhan, Hubei, China)

This article refrences this market as the source..

[link to www.japantimes.co.jp (secure)]


The WHO said preliminary epidemiological investigations had found most cases were in people who either worked at or were frequent visitors to Wuhan’s Huanan Seafood Wholesale Market.