According to the Report with reference to ISNA, this was stated by the head of the Emergency Service of the region.
According to him, 12 of the injured were hospitalized.
Earlier, the Iranian Seismological Center said that the earthquake was recorded at 16:13 local time (16:43 Baku time) near the city of Bojnurd. The magnitude of the tremors was 5.2. The hearth lay at a depth of 8 km.