TEHRAN, Iran (AP) — An earthquake of at least magnitude 5.5 struck in southern Iran near the country’s sole nuclear power plant on Thursday morning, shaking Bahrain and other areas around the Persian Gulf. There was no immediate report of damage or injuries.
The U.S. Geological Survey said the quake struck at 0634 GMT some 100 kilometers (60 miles) east of Bushehr. That’s home to the Bushehr Nuclear Power, the only operating nuclear power plant in the Islamic Republic.
The USGS put the earthquake’s magnitude at 5.5 while Iranian state television, citing officials, described the quake as a magnitude 5.9. Varying magnitudes are common immediately after a temblor.
Iranian state TV did not report any damage at Bushehr plant, which has seen other earthquakes in the past and is built to resist damage from a temblor. It put the earthquake’s epicenter near the town of Kaki.
The Iran Red Cross described the epicenter as being in a sparsely populated area.
In Bahrain, an island kingdom off Saudi Arabia, people on social media said they felt the quake and evacuated from high-rise buildings.
The Kuwait National Seismic Network said Thursday that the country was slightly affected by the M-5.9 tremor that hit southern Iran earlier today.
The aftershock of the quake was felt at 09:45 local time in Fintas, Manqaf and Mishref areas, said Dr. Abdullah Al-Enizi, crises management director at the Network, in a press release.
The quake struck 10 km from Kaki, Bushehr Province, southern Iran, according to local authorities. It occurred at 9:34 local time, with no casualties or injuries reported so far.
The USGS put the earthquake’s depth at 10 kilometers (6.2 miles) below the surface. Shallow earthquakes often have broader damage.
A magnitude 5 earthquake can cause considerable damage.
Iran sits on major fault lines and is prone to near-daily earthquakes. In 2003, a 6.6-magnitude quake flattened the historic city of Bam, killing 26,000 people. Bam is near the Bushehr nuclear plant, which wasn’t damaged at that time.
In November, a major 7.3 magnitude earthquake struck a mountainous region of Iran near the Iraqi border, killing over 530 people and injuring thousands in Iran alone. In Iraq, nine people were killed and 550 were injured, all in the country’s northern Kurdish region.