london earthquake magnitude 5.2 strike town near iranian capital tehran wednesday night state media report initial report casualties significant damage last month 7.3-magnitude earthquake hit villages towns iran western kermanshah province along mountainous border iraq kill 620 people injure thousands others authorities say gather information late quake hit late even depth km miles ask residents remain calm prepare possible aftershocks epicenter quake km city malard far meshkin dasht sit 50 km west tehran state news agency irna say quake also felt alborz qazvin qom gilan markazi provinces accord state media report casualties damage behnam saeedi spokesman iran national disaster management organization quote say semi-official ilna news agency tehran cities residents flood streets park fear strong aftershock set tent spend night outside light fire tasnim news agency quote minister sport masoud soltanifar say sport center city karaj alborz province eslamshahr southern tehran open public spend night people also take refuge mausoleum ayatollah ruhollah khomeini founder islamic republic southern tehran minister energy reza ardakanian quote isna news agency say amirkabir dam one hour west tehran remain intact supply water electricity disrupt way school universities government offices close tehran alborz qom provinces thursday accord state television earthquake magnitude 5.2 strike near iran 's capital