Three More Have Died In Puerto Rican Earthquake And Survivors Say It’s Worse Than Hurricane Maria
In Puerto Rico, an island still in recovery mode after the devastation left in the wake of Hurricane Maria, people are now worried about damaging earthquakes.
Although seismic activity isn’t rare in the Caribbean – remember the trauma of Haiti’s 2010 earthquake? – the island has been seismically calm for many years. So it’s no surprise that Puerto Ricans are shaken over the recent tremors that have left people homeless as houses collapse.
The quakes have also exposed the vulnerability to infrastructure on the island still struggling to bounce back after Maria.
The major 6.4 earthquake rocked Puerto Rico just a day after two large quakes had residents panicked.
A magnitude 6.4 earthquake shook southwestern Puerto Rico this morning, according to the U. S. Geological Survey (USGS); this is the largest yet in a series of quakes that have hit the region.
At least one person died as walls collapsed around the area, and eight more people were injured, according to NPR. Electricity went out across Puerto Rico as automated systems shut down the island’s power plants, recalling power outages that lasted 11 months after Hurricane Maria, which caused the worst blackout in US history.
The North American and Caribbean tectonic plates meet in this area, but the quake doesn’t appear to be the result of those plates grinding together, according to USGS. Instead, a release of energy and stress inside the Caribbean plate seems to have caused the shaking
This major quake comes after a pair of powerful earthquakes hit the Caribbean Island early on Monday morning.
A 5.8 magnitude earthquake struck Puerto Rico on Monday morning, followed by a 4.9 magnitude quake and several smaller ones in the following hours.
The largest quake originated south of the island at 6:32 a.m., cracking some houses’ walls and collapsing at least five homes in the coastal town of Guánica. No casualties have been reported, and there was also no threat of a tsunami even as the residual quakes continued to hit.
Several smaller quakes ranging from 4.7 to 5.1 in magnitude have hit Puerto Rico since Dec. 28, leading Guánica resident Alberto Rodríguez to tell The Associated Press “We haven’t slept … you can’t remain calm here. Guánica is no longer a safe place.” His home collapsed Monday.
Although there aren’t any reports of injuries or casualties, the quakes have caused damage across the island.
The Mayor of Guánica told AP at least 29 other homes were heavily damaged after the latest quake. A rock formation popular among tourists called Playa Ventana also was damaged in the earlier quakes, and completely collapsed Monday.
Helicopters buzzed overhead and terrified residents jumped up from their folding chairs every time the earth shook, yelling at others to stay away from power lines.
Puerto Rico doesn’t have a public earthquake warning system, except for sirens that are supposed to ring in case of a tsunami. Residents in this neighborhood criticized the government for what they believe is a lack of action.
Dr. Sindia Alvarado, who lives in the southern coastal town of Penuelas, said she was petrified.
“My entire family woke up screaming,” she told the Washington Post. “I thought the house was going to crack in half.”
The seismic activity comes as the island, and much of Latin America, celebrates Dia de Reyes Magos.
Most residents have been wary of returning home to celebrate Three Kings Day, and some children ended up opening their gifts on sidewalks outside. Some people had already been prepared since the earlier quakes with clothes, food, and water already packed in their cars.
Geologists warn of more tremors to come.
“More earthquakes than usual (called aftershocks) will continue to occur near the mainshock,” the USGS said.
“When there are more earthquakes, the chance of a large earthquake is greater which means that the chance of damage is greater.”
The agency advised anyone in or near vulnerable structures to be extra cautious and said those caught in potential quakes should drop, cover and hold on.
Puerto Rico has a history of devastating earthquakes dating back thousands of years.
Victor Huerfano, director of Puerto Rico’s Seismic Network, told the AP that shallow quakes were occurring along three faults in Puerto Rico’s southwest region: Lajas Valley, Montalva Point and the Guayanilla Canyon. He said the quakes overall come as the North American plate and the Caribbean plate squeezes Puerto Rico, and that it was unclear when they would stop or if bigger quakes would occur.
One of the largest and most damaging earthquakes to hit Puerto Rico occurred in October 1918, when a 7.3-magnitude quake struck near the island’s northwest coast, unleashing a tsunami and killing 116 people.