Cup of coffeeâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..â¦â¦â¦â¦ 65-175mg Decaf coffeeâ¦â¦â¦â¦â¦â¦â¦â¦â¦.â¦â¦â¦â¦â¦â¦â¦ less than 5mg Cup of black teaâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦ 70mg Green Teaâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦ 15-50mg Waterâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..
The bomb exploded over Hiroshima at 8:15 on the morning of August 6, 1945. About an hour previously, the Japanese early warning radar net had detected the approach of some American aircraft headed for the southern part of Japan.
On August 6 and 9, 1945, the cities of Hiroshima and Nagasaki were destroyed by the first atomic bombs used in warfare. The first atomic bomb ever to be used in a military operation was dropped on the city of Hiroshima, Japan On August 6, 1945 at 8:16:02 a.m.