Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_62400 ( "Week" real, "Date" text, "Opponent" text, "Result" text, "Game site" text, "Record" text, "Attendance" real )

### Question ###
What is the game site of the game with the san diego chargers as the opponent?

### Accurate SQL ###

SELECT "Game site" FROM table_62400 WHERE "Opponent" = 'san diego chargers'