Campus Alert Archive
SJSU

Clark Library Shelves Fall Like Dominoes: San Jose State Closes as Loma Prieta Rocks Downtown San Jose

CAearthquakeemergency notificationmedium confidence
Confirmed Threat

At 5:04 PM PDT on October 17, 1989, the magnitude 6.9 Loma Prieta earthquake struck 60 miles south of San Jose, shaking the SJSU campus for fifteen seconds and causing Clark Library bookshelves to topple floor-to-floor across the fourth and fifth levels. San Jose State closed immediately and undertook a sweeping seismic assessment; the earthquake prompted the CSU system to plan and fund major seismic retrofitting projects across the campus, ultimately including a $90 million renovation of the Student Union.

Alerts
3
Response
—
Killed
0
Injured
0
Institution
San Jose State University
Public Masters · CA
~30,000 studentsSJSU 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 ALERTPA System
Approximate reconstruction243 chars
Emergency notification to all campus personnel and students. A major earthquake has occurred. Please evacuate all buildings immediately. Do not use elevators. Move to open areas away from structures. Remain calm and await further instructions.

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

The Loma Prieta earthquake struck at 5:04 PM PDT on October 17, 1989 -- a Tuesday afternoon when many students were still on campus or in downtown San Jose
San Jose State's campus is located in downtown San Jose, roughly 60 miles north of the Loma Prieta epicenter in the Santa Cruz Mountains
1989 emergency notification at CSU campuses relied on PA systems, phone trees, and campus police announcements -- mass electronic alerting was not yet in use
UPDATEPA System
Approximate reconstruction364 chars
San Jose State University is closed until further notice following the October 17 Loma Prieta earthquake. Damage assessment of all campus buildings is underway. Clark Library has sustained significant damage and is closed. Residence hall students should remain in their buildings unless directed otherwise by Residential Life staff. All campus events are canceled.

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

Clark Hall (then housing Clark Library) had bookshelves topple like dominoes, scattering books across the fourth and fifth floors -- representative of pre-seismic-code library shelving throughout the CSU system
The residential population on campus created an obligation to communicate dorm status even during a campus closure
Dorm buildings at SJSU held mostly intact while the library bore the brunt of the visible damage
ALL CLEARPhone
Approximate reconstruction339 chars
San Jose State University will resume normal operations following completion of structural inspections. Clark Library remains closed for cleanup and shelving repairs. Students with library needs should contact their instructors. The university is working with the CSU system to assess and address earthquake damage to all campus buildings.

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

Post-earthquake inspections led directly to a decades-long CSU-funded seismic retrofit program that eventually touched nearly every major building on campus
The $90 million Student Union seismic retrofit and expansion that followed years later was a direct legacy of the Loma Prieta damage assessment
CSU campuses across the Bay Area coordinated damage assessments through the Office of the Chancellor
Context

Background

San Jose State University occupies a 19-block campus in downtown San Jose, California, approximately 60 miles north of the Loma Prieta epicenter in the Santa Cruz Mountains. When the magnitude 6.9 Loma Prieta earthquake struck at 5:04 PM PDT on October 17, 1989, shaking lasted approximately fifteen seconds on campus and caused visible structural damage to Clark Hall (then Clark Library), where bookshelves toppled like dominoes across the fourth and fifth floors, scattering tens of thousands of volumes. SJSU closed the campus immediately for damage assessment; dorm buildings fared relatively well while the library bore the most visible damage. The earthquake was the worst to strike the Bay Area in 65 years and killed 63 people and injured 3,757 across the region. For SJSU, the event launched a long-term partnership with the California State University Chancellor's Office to systematically plan, fund, and complete seismic retrofit projects campus-wide -- work that continued for decades and ultimately included a $90 million renovation of the Student Union building. The 35th-anniversary retrospective published by SJSU in 2024 captured accounts from faculty, staff, and alumni who were on campus when the earthquake struck. SJSU's location in the heart of downtown San Jose also meant campus closure had immediate ripple effects on transit, business, and the surrounding urban neighborhood.
Analysis

Key Findings

Clark Library shelving collapses on the fourth and fifth floors were the most visible on-campus damage, illustrating a common vulnerability in pre-seismic-code library stack systems
The 1989 earthquake catalyzed a decades-long, CSU-system-funded seismic retrofit program at SJSU that eventually included a $90 million Student Union renovation
The downtown San Jose location made campus closure a community-wide event, not just an institutional disruption
1989-era notification was PA-based and phone-tree dependent; Loma Prieta drove improvements in CSU emergency communication infrastructure
Outcome
Campus closed immediately following the earthquake. No reported fatalities at SJSU. Clark Library (then Clark Hall) sustained significant damage with shelving collapses across multiple floors. The earthquake launched a decades-long, CSU-funded seismic retrofit program at SJSU.
Provenance

Sources

  1. Official
    When the Ground Shook: 35 Years After Loma Prieta, SJSU Looks Back (SJSU NewsCenter)
    blogs.sjsu.edu
  2. Official
    Where Were You on Oct. 17, 1989? (SJSU NewsCenter)
    blogs.sjsu.edu
  3. Source
    1989 Loma Prieta earthquake (Wikipedia)
    en.wikipedia.org
  4. News
    The 1989 Loma Prieta Earthquake: Remembrances and Reminders (San Jose Public Library)
    sjpl.org
Tags
earthquakeloma-prieta1989californiacsu-systemlibrary-damagecampus-closureseismic-retrofitpre-modern-alertsdowntown-campus
Added June 2026Updated June 2026Via ingestion