According to Iranian television reports, a 35-year-old earthquake in the northwestern province of Iran on the morning of June 21, 1990 caused 10,000 people to die. Iran was hit by a major earthquake on June 21, 1990 (March 29, 1990). According to Iranian television reports, a severe 7.3-level earthquake in the northwestern province of Iran on June 21, 1990 caused 10,000 people to die. Military and civil aviation departments have deployed various aircraft robberies in most areas of the province of Zhengzhou and Zhengzhou, and rescue personnel are searching for potential survivors and clearing the site of the earthquake at Riyadh 7.3. After the earthquake, Iranian government leaders immediately mobilized the nation's people for disaster relief and formed a disaster command. After the earthquake,