Date | 19 November 1984 |
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Venue | Pemex LPG storage plant in San Juan Ixhuatepec |
Location | Tlalnepantla de Baz municipality, State of Mexico, Mexico |
Type | Multiple boiling liquid expanding vapor explosions |
Deaths | 500+ |
Non-fatal injuries | 5000–7000 |
The San Juanico disaster involved a series of fires and explosions at a liquefied petroleum gas (LPG) tank farm in the settlement of San Juan Ixhuatepec (popularly known as San Juanico), a municipality of Tlalnepantla de Baz, State of Mexico, Mexico, on 19 November 1984.[1] The facility and the settlement, part of Greater Mexico City, were devastated, with 500–600 victims killed, and 5000–7000 suffering severe burns.[2] It is one of the deadliest industrial disasters in world history,[1] and the deadliest industrial accident involving fires and/or explosions from hazardous materials in a process or storage plant since the Oppau explosion in 1921.