Table:
text: List of earthquakes in Iran
20th century
20th century
Date_ Epicenter Magnitude Fatalities Name_
August 31, 1968 Dasht-e-Bayaz - Ferdows 7.3 At least 7,000 1968 Dasht-e Bayaz and Ferdows earthquake
February 10, 1965 Bostanabad-e Bala 5.1 20 1965 Bostanabad-e Bala earthquake
September 1, 1962 Bou`in-Zahra 7.1 12225 1962 Bou`in-Zahra earthquake
December 13, 1957 Sahneh 7.1 1130 1957 Sahneh earthquake
July 2, 1957 Māzandarān 7.1 1200 1957 Māzandarān earthquake
February 12, 1953 Torud 6.5 970 1953 Torud earthquake
August 5, 1947 Pasni 7.3 500 1947 Pasni earthquake
May 6, 1930 Salmas 7.2 2, 500 1930 Salmas earthquake
May 1, 1929 Koppeh Dagh 7.4 3800 1929 Koppeh Dagh earthquake
May 25, 1923 Torbat-e Heydariyeh 5.7 2200 1923 Torbat-e Heydariyeh earthquake
January 23, 1909 Silakhor of Borujerd 7.3 6000 1909 Borujerd earthquake

Question: What is Sum of Magnitude on February 12, 1953 among List of 20th Century Iran Earthquakes?