The Latest: Death toll reaches 305 in central Mexico quake

7.1 magnitude earthquake hits central Mexico, Photo Date: 9/19/17 | Cutout Photo: Notimex

MEXICO CITY (AP) - The Latest on earthquakes in Mexico (all times local):

12:05 p.m.

Officials say the death toll from this week's magnitude 7.1 earthquake in central Mexico has climbed to 305.

Civil Defense chief Luis Felipe Puente sent out a tweet on Saturday saying 167 of those deaths were in Mexico City.

Morelos state accounted for 73, Puebla for 45, Mexico State for 13, Guerrero for six and Oaxaca for one.

Rescue work is continuing four days after the quake struck.

____

11:00 a.m.

No place is treating more victims of this week's deadly earthquake than Mexico City's Xoco General Hospital.

When the seismic alarm for a new quake sounded on Saturday morning, hospital workers ordered visitors to evacuate.

That included 43-year-old Syntia Pereda, who was at the bedside of her sleeping boyfriend. Forty-nine-year-old Jesus Gonzalez fell from a third-story balcony of a building where he was working when Tuesday's magnitude 7.1 quake hit, and he's awaiting surgery.

Pereda said she didn't want to leave: "I was worried about him." But she left the building and came back in when the shaking stopped.

Pereda said she feels like people are getting accustomed to being on edge. A quake alarm can go off at any moment and "you say, well, it is God's will."

9:45 a.m.

Seismologists say Saturday's magnitude 6.1 earthquake in southern Mexico is believed to be an aftershock from a powerful Sept. 7 quake that measured 8.1 and killed at least 90 people.

U.S. Geological Survey geophysicist Paul Caruso tells The Associated Press that a strong earthquake like the one earlier this month can damage buildings that don't collapse, making them more vulnerable: "So a smaller earthquake can cause the damaged buildings to fail."

Mexico's National Seismological Service says its own network has recorded thousands of aftershocks of the Sept. 7. It recorded 15 of magnitude 4.0 or greater just in the first in the first nine and a half hours of Saturday.

8:45 a.m.

Quake alarms sounded in Mexico City as a new quake struck, prompting people with fresh memories of this week's devastating temblor to flee homes and hotels.

Alejandra Castellanos was on the second floor of a hotel in a central neighborhood and ran down the stairs and outside with her husband.

In her words, "I was frightened because I thought, not again!"

At the site of an office that collapsed Tuesday, street signs swayed and rescuers briefly evacuated from atop the pile of rubble before returning to work.

Nataniel Hernandez lives in Tonala, one of the cities hardest hit by an earlier, Sept. 7 quake, which struck off the coast of southern Mexico with a magnitude of 8.1.

He said by phone that it was one of the strongest movements he has felt since then. But he adds, "Since Sept. 7 it has not stopped shaking."

___

8:35 a.m.

The U.S. Geological Survey says the new earthquake to strike Mexico had a magnitude of 6.1 and was centered in the southern state of Oaxaca. It initially calculated the magnitude as 6.2

The director of Mexico's disaster agency says it's an aftershock of the 8.1 quake that hit on Sept. 7 off the country's southern coast.

The new quake also swayed buildings in Mexico City, which is trying to recover from a magnitude 7.1 temblor that struck on Thursday, killing at least 295 people.

It's not immediately clear if the new quake caused damage or injury.

8:15 a.m.

The U.S. Geological Survey says the new earthquake to strike Mexico had a magnitude of 6.2 and was centered in the southern state of Oaxaca.

That's the region most shaken by a magnitude 8.1 quake that hit on Sept. 7.

It also swayed buildings in Mexico City, which is trying to recover from a magnitude 7.1 temblor that struck on Thursday, killing at least 295 people.

It's not immediately clear if the new quake caused damage or injury.

___

8:10 a.m.

A strong aftershock has rolled through Mexico City, swaying buildings and sending some people running into the street.

The quake was much weaker than the magnitude 7.1 earthquake that hit on Tuesday, killing at least 295 people and knocking down buildings across the capital.

It was not immediately clear if there were any new injuries or damage from the latest quake.

A magnitude 8.1 earthquake struck earlier this month near the state of Chiapas.