CREATE TABLE table_32186 ("Date" TEXT, "Epicenter" TEXT, "Magnitude" FLOAT, "Fatalities" TEXT, "Name" TEXT)

What is the sum of Magnitude on february 12, 1953?
SELECT SUM("Magnitude") FROM table_32186 WHERE "Date" = 'february 12, 1953'
SELECT SUM("Magnitude") FROM "table_32186" WHERE "Date" = 'february 12, 1953'