- The 1994 Northridge earthquake devastates Los Angeles. Kyle Risdow buys a number of damaged homes as part of a profiteering scheme, including one for himself in Temescal Canyon. (Chaos Theory)
- St. Monica's Cathedral suffers significant damage from the Northridge earthquake. (Trinity)
- The Counter Terrorist Unit carries out Operation Chickadee. George Mason serves as an operative on the mission. (Findings at CTU)
- Mishko Suba begins his military service with the Serbian Army. (Findings at CTU)
- Kevin Jason Newton begins a term as Assistant Judge Advocate at the Center for Law and Military Operations. (Findings at CTU)
- As a United States Navy SEAL, Ira Gaines leads multiple covert missions in Colombia. (Findings at CTU)
- The events of 24: Trial by Fire happen this year.