August 11, 2012 Earthquake: Ahar, Haris, Varzagan, Iran
A magnitude 6.5 earthquake struck Ahar, Haris, Varzagan, Iran on August 11, 2012 at 12:23:18 UTC, 11 km below the surface. It killed 306 people.
Map
Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.
The earthquake
- Date
- August 11, 2012
- Time
- 12:23:18 UTC
- Place
- Ahar, Haris, Varzagan, Iran
- Magnitude
- 6.5 (Mw)
- Focal depth
- 11 km (7 mi)
- Tsunami
- None recorded
- Epicenter
- 38.329° N, 46.826° E
- Country
- Iran
The toll
- Deaths
- 306
- Injuries
- 3,000
- Damage
- $599 million
- Houses destroyed
- Very many (over 1,000)
- Houses damaged
- Very many (over 1,000)
Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.
What the record says
NCEI’s account, from the sources it cites.
At least 306 people killed, 3,000 injured, 4 villages destroyed and 60 heavily damaged in the epicentral area. Some buildings damaged at Tabriz. Power outages occurred and communications were disrupted. Felt (VI) at Tabriz and (V) at Orumiyeh. Also felt at Ahar, Maragheh, Marand, Meshgin Shahr, Rasht and Zanjan. Felt (III) at Yerevan, Armenia. Also felt at Kapan and Tsovazard. Felt (II) at Tbilisi, Georgia. Felt at Mincivan, Azerbaijan; Erbil, Iraq; Van, Turkey. (reference #1053)
Iran Monday raised its earthquake death toll to 306, a day after rescuers called off the search for survivors from the rubble of their homes in the country's northwest, state media reported. Health Minister Marzieh Vahid Dastjerdi told a session of parliament that the number jumped by about 50 after victims expired in the hospital. More than 3,000 people were injured in the twin earthquakes that struck two days ago, she added in comments broadcast on state radio... The quakes hit the towns of Ahar, Haris and Varzaqan in East Azerbaijan province. At least 12 villages were totally leveled, and 425 others sustained damage ranging from 50 to 80 percent, state TV and news agencies reported. Many roads and other infrastructure were heavily damaged. State TV showed relief workers distributing tents and helping survivors, mainly in rural areas. (reference #9932)
The U.S. Geological Survey measured Saturday's first quake at 6.4 magnitude and said it struck 60 km (37 miles) northeast of the city of Tabriz, a trading hub far from Iran's oil-producing areas and known nuclear facilities. The second, measuring 6.3, struck 11 minutes later near Varzaghan, 49 km (30 miles) northeast of Tabriz. More than 1,000 villages in the area were affected by the earthquakes, Ahmad Reza Shaji'i, a Red Crescent official, told the Iranian Students' News Agency (ISNA). Some 130 villages suffered more than 70 percent damage, and 20 villages were completely destroyed, he said. "We saw some villages that were truly destroyed," said Sadati, the photographer who was documenting the quake aftermath. "One good thing was that the earthquake happened during the day, so many people were not in their homes. If it had happened at night the casualties would have been far worse." Close to 300 people were believed to be dead, said Reza Sadighi, Ahar's local governor, Fars news agency said. National emergency head Gholam Reza Masoumi said 5,000 people are believed to be injured, according to ISNA... Homes and business premises in Iranian villages, however, are often made of concrete blocks or mud brick that can crumble and collapse in a strong quake. Water, electricity, and phone lines in the area of Varzaghan are all down, further hindering rescue efforts, Iran's English-language Press TV reported. (reference #9933)
599 m USD total damage [both earthquakes] (reference #13034)
Other significant earthquakes nearby
Within 200 km, the deadliest first.
- November 18, 1727, Tabriz, Iran
- November 4, 1042, Tabriz, Iran
- January 8, 1780, Tabriz, Iran
- April 26, 1721, Tabriz, Iran
- August 21, 1042, Tabriz, Iran
- February 5, 1641, Tabriz, Kurdistan, Iran
- December 27, 1779, Tabriz, Iran
- April 27, 1931, Zangezur, Nakhitchevan, Armenia
- May 6, 1930, Salmas, Iran
- March 22, 1879, Bozqush, Ardabil, Gamrud, Tark, Manan, Iran
- 1664, Tabriz, Iran
- February 28, 1997, Ardabil, Iran
- April 18, 1843, Khvoy (Khoy), Iran
- January 5, 1896, Khvoy (Khoy), Iran
- December 1863, Nir,ardabil, Iran
More
Significant earthquakes of 2012The 2000sEvery quake the USGS located in 2012Recent earthquakes near hereThis day in weather history
Sources
Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI earthquake 9928.