CREATE TABLE table_3370 ("Date  ( YYYY-MM-DD ) " TEXT, "Time  ( UTC ) " TEXT, "Latitude" TEXT, "Longitude" TEXT, "Depth" TEXT, "Magnitude" TEXT)

On which date did the shock at latitude 08.909 s occur?
SELECT "Date (YYYY-MM-DD)" FROM table_3370 WHERE "Latitude" = '08.909° S'
SELECT "Date (YYYY-MM-DD)" FROM "table_3370" WHERE "Latitude" = '08.909° S'