Campus Alert Archive
UPRM

The Island's Engineering School Becomes Its Earthquake Response Team: UPRM Students Survey Campus Damage After Puerto Rico's Strongest Quake Since 1918

PRearthquakeemergency notificationmedium confidence
Confirmed Threat

At 4:24 AM AST on January 7, 2020, a magnitude 6.4 earthquake struck 44 kilometers southeast of Mayaguez -- Puerto Rico's strongest earthquake since 1918 and the peak of a swarm that began December 28, 2019. UPRM, the island's premier engineering and science campus, closed for structural assessment and deployed engineering students in organized visual inspection brigades alongside faculty and professional engineers to assess campus building damage. The university's Puerto Rico Seismic Network, based at UPRM, provided real-time earthquake data throughout the swarm even as the campus itself was evacuated and closed.

Alerts
3
Response
—
Killed
0
Injured
0
Institution
University of Puerto Rico, Mayaguez Campus
Public R2 · PR
~12,000 studentsUPRM Emergency Notification
Confirmed Timeline

Alert Sequence

3 messages in sequence

Some alert texts below are approximate reconstructions from news coverage, not confirmed verbatim transcripts. Reconstructed texts are shown in italic with a dashed border. Verified verbatim texts have a solid border and are marked accordingly.

INITIAL ALERTEmail
Approximate reconstruction356 chars
UPRM Emergency: A major earthquake struck Puerto Rico at 4:24 AM this morning. The campus is closed until further notice. All students, faculty, and staff should evacuate buildings immediately and move to open areas. Do not re-enter buildings until cleared by Facilities. An island-wide power outage is in effect. Check your email and uprm.edu for updates.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

The 4:24 AM AST timing -- early morning before the start of the academic day -- meant the campus was not occupied when the earthquake struck, limiting immediate injury risk
UPRM's Puerto Rico Seismic Network had been monitoring the December 28, 2019 precursor earthquake sequence; seismologists at UPRM were aware of the swarm's escalation in the days before the January 7 mainshock
The island-wide power outage that followed the earthquake complicated emergency communication -- many notifications were relayed through social media and radio as electronic infrastructure was disrupted
UPDATEEmail
Approximate reconstruction504 chars
UPRM Update: The university remains closed while structural assessments are conducted. Engineering faculty and students are participating in organized visual inspection brigades to assist professional engineers in cataloging building damage on campus. Do not enter campus buildings without authorization. Significant aftershocks continue; drop, cover, and hold on if you feel strong shaking. Counseling and support resources are available. Follow UPRM social media and uprm.edu for reopening information.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

UPRM's engineering programs -- civil, electrical, mechanical, and chemical engineering are major disciplines -- meant the institution had unusual internal capacity to participate in damage assessment that most universities would outsource entirely to external engineers
Student inspection brigades at UPRM provided both an educational experience and a practical service during a regional crisis, turning earthquake recovery into a hands-on learning opportunity for engineering students
Aftershocks from the January 7 mainshock continued for weeks; the region experienced hundreds of magnitude 2+ aftershocks and multiple magnitude 5+ events in subsequent weeks, keeping ongoing campus safety a live concern
ALL CLEAREmail
Approximate reconstruction547 chars
UPRM Reopening: Following completion of structural safety inspections, UPRM will resume limited operations. Some buildings have been identified for additional inspection or remediation and remain closed. All returning students and employees should check building access status before coming to campus. The Puerto Rico Seismic Network continues to monitor aftershock activity; community members can track earthquake activity at prsn.uprm.edu. We thank our faculty, students, and staff for their cooperation and service during this difficult period.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

UPRM's phased building-by-building reopening reflected the reality that earthquake damage assessment on a large campus does not produce a single all-clear but rather a tiered list of safe, restricted, and closed structures
The acknowledgment of the Puerto Rico Seismic Network as a community resource in the all-clear message illustrated UPRM's dual role as both an institution managing its own earthquake aftermath and a scientific organization serving the broader Puerto Rico public
FEMA later obligated millions of dollars for university earthquake repairs across Puerto Rico, with UPRM among the institutions receiving federal assistance
Context

Background

University of Puerto Rico, Mayaguez Campus is Puerto Rico's flagship engineering and sciences institution, hosting approximately 12,000 students 44 kilometers northwest of the epicenter of the January 7, 2020 magnitude 6.4 earthquake. The earthquake struck at 4:24 AM AST and was the strongest in Puerto Rico since the 1918 magnitude 7.1 earthquake and tsunami. UPRM is home to the Puerto Rico Seismic Network (PRSN), which had been tracking the escalating earthquake swarm since December 28, 2019, giving the campus some advance awareness of rising seismic activity. The campus closed after the mainshock for structural assessments. Distinctively, UPRM deployed engineering students in organized visual inspection brigades alongside faculty and professional engineers to catalog building damage on campus -- a response that leveraged the institution's own human capital in ways not available to most universities. Over 25% of Puerto Rico's public schools sustained damage in the 2020 earthquake sequence, and the educational sector suffered an estimated $3.1 billion in overall regional losses. The Puerto Rico Seismic Network at UPRM continued operating throughout, providing public real-time earthquake data even as the campus itself was in recovery mode. FEMA later obligated millions of dollars for repairs to Puerto Rico universities affected by the earthquake sequence, including UPRM facilities.
Analysis

Key Findings

UPRM deployed its own engineering students as organized inspection brigade members alongside faculty and professional engineers -- an unusual institutional capacity that transformed earthquake recovery into an educational experience
The Puerto Rico Seismic Network at UPRM continued monitoring and publishing real-time earthquake data throughout the crisis, illustrating how research institutions can serve a dual role as both disaster-affected entities and disaster-response resources
UPRM's proximity to the January 7 mainshock epicenter (44 km southeast) placed it among the closest major university campuses to ground zero of Puerto Rico's strongest earthquake in over a century
FEMA's subsequent multi-million dollar commitment to Puerto Rico university earthquake repairs reflected the scale of infrastructure damage to the island's higher education system from the 2020 sequence
Outcome
UPRM campus closed for structural assessment. Engineering students deployed in faculty-led inspection brigades to categorize campus building damage. No injuries reported at UPRM. Regional death toll: 1 killed, 9 injured. Power outage island-wide. The Puerto Rico Seismic Network at UPRM remained operational throughout.
Provenance

Sources

  1. Source
    2020 Puerto Rico earthquakes (Wikipedia)
    en.wikipedia.org
  2. Official
    Puerto Rico Seismic Network (UPRM)
    prsn.uprm.edu
  3. Official
    2020 Puerto Rico Earthquakes (USGS Special Topic)
    usgs.gov
  4. Official
    FEMA Obligates Millions for Repairs to Universities in Puerto Rico
    fema.gov
  5. Source
    The January 2020 Puerto Rico Earthquake (STRUCTURE Magazine)
    structuremag.org
Tags
earthquakepuerto-rico2020territorycampus-closureengineering-schoolstudent-inspection-brigadesseismic-networkfemathin-state-prpublic-r2
Added June 2026Updated June 2026Via ingestion