The 2010 Oaxaca earthquake struck Oaxaca

Oaxaca

Oaxaca , , officially Estado Libre y Soberano de Oaxaca is one of the 31 states which, along with the Federal District, comprise the 32 federative entities of Mexico. It is divided into 571 municipalities; of which 418 are governed by the system of customs and traditions...

, Mexico

Mexico

The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...

 on June 30, 2010, measuring 6.2 on the moment magnitude scale

Moment magnitude scale

The moment magnitude scale is used by seismologists to measure the size of earthquakes in terms of the energy released. The magnitude is based on the seismic moment of the earthquake, which is equal to the rigidity of the Earth multiplied by the average amount of slip on the fault and the size of...

. Many people in different cities left their beds and ran into the street, as the quake struck at 2:22 am. Helicopters and police vehicles were sent to inspect possible damages in Mexico City

Mexico City

Mexico City is the Federal District , capital of Mexico and seat of the federal powers of the Mexican Union. It is a federal entity within Mexico which is not part of any one of the 31 Mexican states but belongs to the federation as a whole...

, primarily in downtown and central areas, where some buildings were evacuated. In Mexico City, some cases of power outage in Azcapotzalco

Azcapotzalco

Azcapotzalco is one of the 16 delegaciones into which Mexico's Federal District is divided. Azcapotzalco is in the northwestern part of Mexico City...

, Iztapalapa

Iztapalapa

Iztapalapa is one of the Federal District of Mexico City’s 16 boroughs, located on the east side of the entity. The borough is named after and centered on the formerly independent municipality of Iztapalapa, which is officially called Iztapalapa de Cuitláhuac for disambiguation purposes...

, and Benito Juárez

Benito Juárez, D.F.

Benito Juárez is one of the 16 delegaciones into which Mexico's Federal District is divided. It is a largely residential area, located to the south of historic center of Mexico City, although there are pressures for areas to convert to commercial use. It was named after Benito Juárez, president in...

and cracks in buildings were reported. 1 person died in San Andrés Huaxpaltepec, Oaxaca.