In this photo provided by the Iranian Students News Agency, ISNA, survivors warm themselves in front of destroyed buildings in Sarpol-e-Zahab, Iran, Monday, Nov. 13, 2017. (Pouria Pakizeh/ISNA via AP)
In this photo provided by the Iranian Students News Agency, ISNA, a car lays smashed by debris from the earthquake in Sarpol-e-Zahab in western Iran, Monday, Nov. 13, 2017. (Pouria Pakizeh/ISNA via AP)
In this photo provided by the ISNA, a rescue worker searches debris for survivors with his sniffing dog in Sarpol-e-Zahab in western Iran, Monday, Nov. 13, 2017. (Pouria Pakizeh/ISNA via AP)
In this photo provided by Tasnim News Agency, relatives weep over the body of an earthquake victim, in Sarpol-e-Zahab, western Iran, Monday, Nov. 13, 2017. (Farzad Menati/Tasnim News Agency via AP)
In this photo provided by Tasnim News Agency, relatives weep over the bodies of earthquake victims, in Sarpol-e-Zahab, in western Iran, Monday, Nov. 13, 2017. (Farzad Menati/Tasnim News Agency via AP)
In this photo provided by the ISNA, people look at destroyed buildings after an earthquake at the city of Sarpol-e-Zahab in western Iran, Monday, Nov. 13, 2017. (Pouria Pakizeh/ISNA via AP)
In this photo provided by the ISNA, destroyed buildings and a car are seen after an earthquake at the city of Sarpol-e-Zahab in western Iran, Monday, Nov. 13, 2017. (Pouria Pakizeh/ISNA via AP)
In this photo provided by Tasnim News Agency, relatives weep over the bodies of earthquake victims, in Sarpol-e-Zahab, western Iran, Monday, Nov. 13, 2017. (Farzad Menati/Tasnim News Agency via AP)
People sit on the rubble of a destroyed house after an earthquake in the city of Darbandikhan, northern Iraq, Monday, Nov. 13, 2017. (Felipe Dana/AP Photo)
In this photo provided by Tasnim News Agency, people carry their belongings in Sarpol-e-Zahab, western Iran, Monday, Nov. 13, 2017. (Farzad Menati/Tasnim News Agency via AP)
Houses are destroyed after an earthquake in the city of Darbandikhan, northern Iraq, Monday, Nov. 13, 2017. (Felipe Dana/AP Photo)
A man stands next to a destroyed house after an earthquake in the city of Darbandikhan, northern Iraq, Monday, Nov. 13, 2017. (Felipe Dana/AP Photo)
A man checks the interior of a damaged house after an earthquake in the city of Darbandikhan, northern Iraq, Monday, Nov. 13, 2017. (Felipe Dana/AP Photo)
People walk next to a destroyed house after an earthquake in the city of Darbandikhan, northern Iraq, Monday, Nov. 13, 2017. (Felipe Dana/AP Photo)
Boys walk on the roof of a destroyed house after an earthquake in the city of Darbandikhan, northern Iraq, Monday, Nov. 13, 2017. (Felipe Dana/AP Photo)
People stand in the street after feeling aftershocks from an earthquake in Baghdad, Iraq, Sunday, Nov. 12, 2017. (Hadi Mizban/AP Photo)
People stand in the street after feeling aftershocks from an earthquake in Baghdad, Iraq, Sunday, Nov. 12, 2017. (Hadi Mizban/AP Photo)