The natural disaster, which had a magnitude of 8.1 on the Richter Scale, was the strongest to hit the region in 85 years.
Meanwhile, the feared category one Hurricane Katia, which struck Veracruz on the east coast on Saturday, has been downgraded to a tropical storm.
The powerful quake was felt as far away as the capital, Mexico City, sending residents out in the streets for fear of aftershocks.
More than 5,000 homes were destroyed and many more left without running water or electricity in Juchitan.
Hundreds of buildings were toppled across a number of southern states, with the hardest-hit being Juchitan and Oaxaca.
Late on Saturday, authorities in the southern state of Oaxaca said there were 71 confirmed fatalities there, many of them in the town of Juchitan, where the rush to bury victims crowded a local cemetery on Saturday.
The interior department in neighboring Puebla state evacuated 1,500 people to storm shelters as a preventative measures, but reported no serious damage or deaths.
The 8.1 magnitude quake off the coast of Chiapas on Thursday was stronger than a devastating 1985 temblor that flattened swathes of Mexico City and killed thousands.
Rescuers, soldiers of the Army and Navy continue with the work of people search in the rubble, in the Juchitan municipality, in Oaxaca, Mexico, 9 September 2017.
Mexico has also had to contend with the approach of Hurricane Katia. Another, an infant on a respirator, died after the quake triggered a power outage.
A study by Mexico's National Seismological Service says that quake is believed to have killed about 400 people, causing severe damage around the port of Manzanillo.
The magnitude 8.1 quake that hit Mexico overnight occurred within a seismic hotspot in the Pacific where one tectonic plate dives under another.
Pena Nieto said 50 million of Mexico's 120 million people felt the quake.
The epicenter of the quake hit on Thursday night in the southern state of Chiapas, one of Mexico's poorest regions.
In an email, they said they are advocating for students to be part of the process for selecting a commencement speaker. One proposed idea DeVos discussed was the development of a "Regional Center model" to handle Title IX complaints.
Trump has repeatedly said all options are on the table in dealing with North Korea, including the military one. Missile tests by the country have in the past coincided with major political events in the country.
Play started Saturday in bright sunshine, a marked contrast to the grey skies that had encircled Lord's during the first two days. For the second time in the match, Anderson walked off to a standing ovation from a capacity Lord's crowd.
Describing Mrs Haley's comments as a "hysteric fit", the state-run Korean Central News Agency threatened unspecified retribution. South Korea braced for a possible further missile test by North Korea when it marks its founding anniversary on Saturday.
Microsoft hardware partners announced a whole range of new devices, and Microsoft choose to highlight some on the Windows blog. There's also a new Find my Pen feature , which basically just tells you the last place that you were when you used your pen.
Nebraska Republican Senator Ben Sasse was one of them, saying in a tweet that "The Pelosi-Schumer-Trump deal is bad". An extension of only three months for the debt ceiling could give Democrats leverage over the majority Republicans .
In the pivotal Novartis trial , 83 percent of patients achieved remission with a disease that has historically poor outcomes. Other CAR trials at Penn are exploring the technique for prostate cancer, melanoma, and triple-negative breast cancer.
Utilizing new 8th Generation Intel Core processors and NVIDIA GeForce MX150 graphics, and a stylus withWacom EMR technology. The Acer Spin 5 can be used in laptop mode, tablet mode, and tent mode, just like the Lenovo Yoga series.
What did Joe Paterno know and when did he know it? Paterno was the head coach of the Penn State football team from 1966 to 2011. In the wake of Sandusky's arrest, Paterno was sacked from Penn State in November 2011, after 46 years as head football coach.
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Hingis-Murray double up for title
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Britain's Prince George heads off for first day of school
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CDPR releases 10 year anniversary video for The Witcher
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North Korea may have conducted sixth nuclear test
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Rajeev Pratap Rudy resigns, more offer to quit
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Will Indians complete sweep at Tigers? MLB Predictions 9/3/17
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Florida's offense inept in loss to MI
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Trump pledges his own money for Harvey relief
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