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_59373 ( "Station" text, "Distance from Wellington" text, "Height above sea level (m)" text, "Opened" real, "Closed" text )

### Question ###
For the station opened after 1876 at 604.53km from Wellington, what is the height above sea level?

### Accurate SQL ###

SELECT "Height above sea level (m)" FROM table_59373 WHERE "Opened" > '1876' AND "Distance from Wellington" = '604.53km'