7.1-magnitude earthquake strikes southern Mexico

A magnitude 7.1 earthquake has struck in the Mexican state of Oaxaca, rattling buildings in the country’s capital more than 200 kilometers (124 miles) away, RT reported.

Earthquake in Mexico City- still occurring - not sure where epicenter is nor if there is any real damage pic.twitter.com/KDAou9YhPG

— 𝓐𝓷𝓭𝓪𝓵𝓪𝓵𝓾𝓬𝓱𝓪 (@Andalalucha) June 23, 2020

The tremor struck on Tuesday morning, with Mexico's National Seismological Service rating its strength at 7.1. The United States Geological Survey (USGS), meanwhile, recorded it as a 7.7 magnitude earthquake. Such a huge quake is classified as 'major', and can cause serious damage.

SISMO Magnitud 7.5 Loc 23 km al SUR de CRUCECITA, OAX 23/06/20 10:29:02 Lat 15.57 Lon -96.09 Pf 5 km pic.twitter.com/8uuY2um91w

— Sismologico Nacional (@SismologicoMX) June 23, 2020

The USGS placed the quake's epicenter along the southern coastline of Oaxaca, yet its effects were felt as far inland as Mexico City. Videos taken in the capital show buildings and power lines swaying, as what sounds like dull explosions ring out in the background.

SISMO EN MÉXICO!!! pic.twitter.com/llQ0E2bzYm

— Kiara (@kiara_alvarezE) June 23, 2020

There were no immediate reports of casualties.

Earthquake felt here. 7.1 with epicentre in Oaxaca according to initial reports. #sismo #earthquake pic.twitter.com/VMCfvaOpTj

— 🌔Dylan (@DylanJBrennan) June 23, 2020

Photographs from the town of La Crucecita, just 20km from the epicenter, show streets strewn with rubble and damage to buildings.

Continúan el monitoreo en nuestras delegaciones del estado de #Oaxaca.
En la capital algunas afectaciones en edificaciones y crisis nerviosas.#sismo pic.twitter.com/bnvQxgeg3f

— CRM Estatal Oaxaca (@cruzrojaoaxaca) June 23, 2020

In one Mexico City suburb, the seismic waves could be seen literally pulling the ground apart.

Así me toco en bosques de las Lomas, en mi edificio, así la banqueta. #sismocdmx #sismo pic.twitter.com/dAB0DoBP0I

— Ale Castillo (@yaredi) June 23, 2020

According to the USGS, around 18 earthquakes above magnitude 7 occur globally every year. The last such quake to strike Mexico hit Oaxaca in 2018, killing 14 people. One year earlier, the deadly Puebla earthquake struck 55km from Mexico City, killing 370 people and injuring more than 6,000, and leveling more than 40 buildings.

Mexico is one of the world’s most seismically-active regions, owing to its position atop several tectonic plates. As a result, the country experiences an average of 40 earthquakes every day, the majority of them minor. Mexico City, however, is built on a dry lake bed, and its soft soil amplifies the effects of any major tremors. RT