7.5 Magnitude Earthquake Hits Southern Chile
- SANTIAGO, Chile (AP) — Chilean authorities deactivated a coastal evacuation alert in the Magallanes region on Friday, hours after a magnitude 7.5 earthquake struck near Puerto Williams, a...
- Alicia Cebrián López,director of the National Disaster Prevention and Response Service (Senapred),told reporters that while the general evacuation order was rescinded,the risk of a tsunami along the immediate...
- "The precautionary state is maintained, meaning the tsunami threat is still present, but only on beaches and waterfront areas of the Magallanes region," Cebrián López said.
Chile Lifts Evacuation Alert After Antarctic Earthquake; Tsunami Precaution Remains
SANTIAGO, Chile (AP) — Chilean authorities deactivated a coastal evacuation alert in the Magallanes region on Friday, hours after a magnitude 7.5 earthquake struck near Puerto Williams, a city close to Antarctica. Despite lifting the broader evacuation order, officials cautioned that a tsunami threat persists for immediate coastal areas.
Tsunami Threat Lingers Along Coastline
Alicia Cebrián López,director of the National Disaster Prevention and Response Service (Senapred),told reporters that while the general evacuation order was rescinded,the risk of a tsunami along the immediate shoreline remains.
“The precautionary state is maintained, meaning the tsunami threat is still present, but only on beaches and waterfront areas of the Magallanes region,” Cebrián López said. She added that Senapred would continue hourly monitoring updates from the Hydrographic and Oceanographic Service of the Chilean Navy (SHOA).
Antarctic Tsunami Alert Canceled
The tsunami alert for the Chilean Antarctic territory was canceled after observations showed minimal wave increases. “According to SHOAS evaluation,the possibility of a new tsunami is canceled in the Chilean Antarctic territory,” Cebrián López stated. “People who evacuated [in Antarctica] may return, but the rest of the Magallanes region remains in a state of precaution, which we will continue to monitor.”
Authorities reported minor sea level increases at the Prat and Ukrainian bases in Antarctica, measuring 6 and 23 centimeters respectively. These increases were classified as an “instrumental tsunami,” confirming the tsunami’s arrival in the Antarctic territory at those levels.
Earthquake Details
The National Seismological Center (CSN) reported the initial earthquake occured at 8:58 a.m. (12:58 GMT), with an epicenter approximately 218 kilometers (135 miles) south of Puerto Williams at a depth of 10 kilometers (6.2 miles).A second tremor, measuring 6.1 in magnitude, struck the same area near Cape Horn at 9:07 a.m., also at a depth of 10 kilometers.
Following the initial quake, Senapred ordered the evacuation of coastal areas in the Magallanes region and the establishment of a safety zone along the beach area in the Chilean Antarctic territory.
President Boric Monitors Situation
Chilean President Gabriel Boric, a native of Punta Arenas, suspended his schedule to oversee the emergency response from his office at the Palacio de la Moneda.He supervised the evacuation of coastal areas, including Punta Arenas, the largest city on the Strait of Magellan.
“We call to evacuate the coastal coast throughout the Magallanes region. at the moment, our duty is to prevent and pay attention to the authorities,”
Gabriel Boric, Chilean president
As of Friday afternoon, authorities reported no immediate material damage, injuries, or casualties. They remain vigilant for abnormal sea level variations in coastal zones.
Chile Earthquake: Key Facts and Updates
This article provides an overview of the earthquake that struck near Puerto Williams, Chile, and the subsequent emergency response. We’ll cover the evacuation orders, the tsunami threat, and the current situation.
What happened in the Chilean Antarctic earthquake?
A magnitude 7.5 earthquake occurred near Puerto Williams, Chile, close to Antarctica. The initial earthquake sparked evacuations and tsunami alerts in coastal areas.
When did the earthquake occur?
The initial earthquake occurred at 8:58 a.m. (12:58 GMT) on friday.
Where was the earthquake epicentre?
The epicenter was approximately 218 kilometers (135 miles) south of Puerto Williams.The second tremor was near cape Horn.
What was the magnitude of the earthquakes?
The first earthquake was a magnitude 7.5. A second tremor, measuring 6.1 in magnitude, followed shortly after.
Are there any tsunami warnings?
Yes, though some alerts have been lifted. A tsunami threat persists for immediate coastal areas of the Magallanes region, despite the general evacuation order being rescinded.
has the tsunami alert been canceled?
The tsunami alert for the Chilean Antarctic territory has been canceled after observations revealed minimal wave increases.
Who issued the evacuation orders?
Senapred (National Disaster Prevention and Response Service) ordered the evacuation of coastal areas in the Magallanes region after the initial quake.
what is the current situation in the Magallanes region?
While the general evacuation order has been lifted, a state of precaution remains in place for the Magallanes region due to the ongoing tsunami threat on beaches and waterfront areas.
Has the evacuation order been lifted?
The broader evacuation order for the Magallanes region has been deactivated, but a precautionary state remains for coastal areas.
Are there any reported casualties or damage?
as of Friday afternoon,authorities reported no immediate material damage,injuries,or casualties.
How is the Chilean government responding?
President Gabriel Boric is overseeing the emergency response from his office. he suspended his schedule to monitor the situation and the evacuation of coastal areas.
What is President Boric doing?
President Boric is overseeing the emergency response from the Palacio de la Moneda and supervised the evacuation of coastal areas.
Summarizing Key Events and Data
Here’s a quick summary of the key events and data related to the earthquake:
| Event | Details |
|---|---|
| Initial Earthquake | Magnitude 7.5,occurred at 8:58 a.m. (12:58 GMT) |
| Epicenter Location | Approximately 218 kilometers (135 miles) south of Puerto Williams |
| Second Tremor | Magnitude 6.1,near Cape Horn at 9:07 a.m. |
| Evacuation Order | Issued for coastal areas in the Magallanes region and specific Antarctic territory |
| Current Status | Evacuation order lifted, but a tsunami threat remains for immediate coastal areas. Antarctic Tsunami Alert Canceled. |
| Tsunami Wave Height (Antarctic) | Minor sea level increases at Prat and Ukrainian bases,measuring 6 and 23 centimeters respectively. |