What's the diameter of kaiwan fluctus?
CREATE TABLE table_name_30 (diameter__km_ VARCHAR, name VARCHAR)
SELECT diameter__km_ FROM table_name_30 WHERE name = "kaiwan fluctus"
### Context: CREATE TABLE table_name_30 (diameter__km_ VARCHAR, name VARCHAR) ### Question: What's the diameter of kaiwan fluctus? ### Answer: SELECT diameter__km_ FROM table_name_30 WHERE name = "kaiwan fluctus"