3 January 2049◈Political EventApproximateCanonDonald Keene's joins CongressDonald Keene's begins his freshman term in CongressSilo: Shift
c.Early 2049·General EventConfirmedCanonThe US Government commissions the construction of the 'The Silos"Silo: Shift
c.Mid 2052·General EventConfirmedCanonConstruction of The Silos is completed and they are fully operationalSilo: Shift
7 July 2052·General EventConfirmedCanonThe Democratic National Convention begins in Fulton County, GeorgiaThe convention took place on the surface site directly above the newly completed Containment and Disposal Facility (CAD-FAC). This massive underground facility served as the ultimate cover for constructing the 50 subterranean silos under World Order Operation Fifty (W.O.O.L.). The convention was intentionally staged there so that the handpicked attendees and political figures could be immediately ushered underground into the silos when the scripted nuclear strike hit Atlanta.Silo: Shift
rel.30 minutes after Silo: The Democratic National Convention begins in Fulton County, Georgia⚑War BeginsConfirmedCanonNuclear bombs are dropped on AtlantaSilo: Shift
rel.Immediately after Silo: Nuclear bombs are dropped on Atlanta·General EventConfirmedCanonResidents are loaded into the SilosSilo: Shift
1 January, Silo Year 1·General EventApproximateCanonResidents loaded into Silo 1Silo 1 was loaded exclusively with the architects, government officials, and military personnel who designed and executed the apocalypse.Silo: Shift
rel.Immediately after Silo: Residents loaded into Silo 1·General EventConfirmedCanonAll women and children are Cryogenically FrozenSilo: Shift
rel.5 minutes after Silo: Jane Carmody is sent out to Clean✦DeathConfirmedCanonJane Carmody diesJane Carmody dies from being exposed to the toxic atmosphere outside Silo 18Silo: The Getaway⚠ Spoiler
25 October, Silo Year AR 83◉BirthConfirmedCanonHanna Nichols is bornHanna Nichols (nee Haslam) is born to Frank and Joyce Haslam
c.Mid Silo Year 300·General EventApproximateCanonDonald wakes Thurman upDonald Keene wakes Paul Thurman up from CyrosleepSilo: Shift
rel.Shortly after Silo: Donald wakes Thurman up✦DeathConfirmedCanonDonald shoots ThurmanDonald and Thurman struggle over the gun, and Donald shoots him before locking him back in his podSilo: Shift⚠ Spoiler
c.Silo Year 103 AR·General EventConfirmedCanonRuth Jahns is first elected mayor, and will continue to serve for forty years
c.Silo Year AR 109◉BirthConfirmedCanonJuliette Nichols is bornJuliette Nichols is born to Hanna and Pete Nichols
c.Silo Year AR 112◉BirthConfirmedCanonGeorge Wilkins is bornGeorge Wilkins is born to Andrew and Anne Wilkins
c.Silo Year AR 112·General EventConfirmedCanonGeorge Wilkins is born to Andrew and Anne Wilkins. They live in a 2 bed apartment on Level 76
c.Silo Year AR 114·General EventConfirmedCanonGeorge Wilkins and his family move to a 3 bed apartment on Level 78
rel.Shortly after Silo: Martha Walker and Carla McLain's marriage breaks up·General EventConfirmedCanonMartha Walker leaves her workshop for the last time. She would not leave the workshop again for another twenty-five years.
28 February, Silo Year AR 122·General EventConfirmedCanonHanna Nichols begins building an unsanctioned magnifier
20 July, Silo Year AR 122✦DeathConfirmedCanonJacob Nichols diesJacob Nichols, Juliette's brother, dies at the age of 10Silo: Truth⚠ Spoiler
rel.Soon after Silo: Jacob Nichols dies✦DeathConfirmedCanonHanna Nichols commits suicideAfter the untimely loss of her son, Jacob, Hanna Nichols commits suicideSilo: Truth⚠ Spoiler
rel.Soon after Silo: Hanna Nichols commits suicide·General EventConfirmedCanonJuliette Nichols leaves her father to work in Mechanical.
rel.Shortly after Silo: Juliette Nichols leaves her father to work in Mechanical.·General EventConfirmedCanonJuliette Nichols begins to work on the trash line alongside Shirley Campbell
c.Silo Year AR 126·General EventConfirmedCanonGeorge Wilkins moves into a studio apartment on Level 42
c.Silo Year AR 130·General EventConfirmedCanonGeorge Wilkins moves into a studio apartment on Level 68.
c.Silo Year AR 137◉BirthConfirmedCanonAnthony Sims is bornAnthony Sims, son of Camille and Robert Sims, is born
c.Silo Year AR 139◎DiscoveryConfirmedCanonAllison Becker and George Wilkins uncover the secrets on a pre-Rebellion hard driveSilo: Freedom Day
c.Silo Year AR 139·General EventConfirmedCanonAllison and Holston are granted Reproductive Clearance to try for a baby for the third time and final time.Silo: Freedom Day
c.Early Silo Year AR 140·General EventConfirmedCanonAllison Becker requests to leave the Silo, believing that Outside is green and alive, rather than the wasteland shown through the sensorsSilo: Freedom Day
19 January, Silo Year AR 140·General EventConfirmedCanonGeorge Wilkins is interviewed by the Sheriff Department in connection with Allison Becker's request to go OutsideSilo: Freedom Day
19 January, Silo Year AR 140·General EventConfirmedCanonGloria Hildebrandt is interviewed by the Sheriff Department in connection with Allison Becker's request to go OutsideSilo: Freedom Day
rel.After Silo: George Wilkins is interviewed by the Sheriff Department in connection with Allison Becker's request to go Outside·General EventConfirmedCanonAllison Becker goes outside to Clean
rel.5 minutes after Silo: Allison Becker goes outside to Clean✦DeathConfirmedCanonAllison Becker dies in the toxic wasteland
4 November, Silo Year AR 140·General EventConfirmedCanonKelly Trudeau is arrested for breaking and enteringSilo: Freedom Day
c.Mid Silo Year AR 141·General EventConfirmedCanonGeorge Wilkins requests a transfer to Mechanical, moving into a studio apartment on Level 144
22 June, Silo Year AR 141·General EventConfirmedCanonFranky Brown is arrested for distributing moonshine that resulted in the non-fatal poisoning of twelve people
15 July, Silo Year AR 142·General EventConfirmedCanonDoris Kennedy is arrested for stealing and selling opiates