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Campus Alert Archive

Institution

Columbia University

ColumbiaNYPrivate R1Columbia Emergency Notification System~36,000 students
Cases
8
Alerts
21
Verbatim
43%
Span
1968–2025
Official alert policy
How Columbia says it will alert — when and how Emergency Notification System activates, summarized, quoted, and analyzed.

Case log

Every documented incident

8 cases · 9 of 21 alert messages verbatim-confirmed

2025

2024

2021

2012

1968

By incident type

What Columbia has alerted about