September 19, 1985

September 19, 1985, anchors The Power of the Dog’s account of the Mexico City earthquake. The date marks the abrupt shift from arguments about political danger to an immediate bodily threat: a woman wakes to a shaking bed, and the hotel around her begins to fail. The scene’s account of the earthquake connects that personal crisis to the city’s geology, while the novel’s wider chronology places it amid a long history of covert intervention and conflict.

Date and Narrative Placement

The date appears as a clear heading before the earthquake scene, fixing the action in Mexico City on September 19, 1985. The narration first narrows to the movement of a bed and a woman’s waking awareness, then widens to explain why the city is so vulnerable. This transition makes the date more than a chronological label: it marks the moment when an abstract account of risk becomes an immediate experience of danger.

The scene follows a discussion in which John Hobbs presents Nicaragua and the prospect of communist expansion as threats to the United States and argues that Cerberus comes from the highest authority in the country. The novel does not establish that this political discussion occurs on September 19 or that it causes the earthquake. Its placement instead sets political claims of emergency beside a disaster that is neither a covert operation nor a strategic calculation, but a catastrophe unfolding beneath the city.

The Earthquake in Mexico City

The shaking merges with the woman’s dream and waking thoughts. She shields her eyes as small shards of glass strike her, hears debris falling from the upper floors, and feels the floor slide beneath her. The hotel appears to sway; its top strikes a neighboring building, and a wall behind the bed collapses. She runs into the hallway. The narration then opens outward from the threatened room to declare that Mexico City is shaking to death.

The explanation locates the earthquake about thirty kilometers beneath the earth’s surface. The Cocos Plate has been trying to slide beneath the plate to its east, and on this morning it succeeds. The rupture occurs forty miles offshore and 240 miles west of Mexico City. The date thus identifies not only when the woman experiences the quake but also the moment of a geological release long anticipated by the preceding account of the region’s seismic conditions.

Why the City Is Vulnerable

Mexico City stands on the soft soil of an old lake bed, above the shifting Cocos Plate and about two hundred miles from the Middle American Trench. The narration describes a seismic gap: smaller earthquakes have occurred along the plate’s northern and southern edges, leaving the center as a dangerous interval in which energy has not yet been released. Geologists compare the pattern to firecrackers that have gone off at both ends of a string while the middle remains unlit.

The distance from the epicenter makes the shaking especially dangerous. Near the earthquake’s center, high-frequency jolts might have caused buildings to jump, crack, and possibly remain standing. As the seismic energy travels toward the city, however, it becomes a slower, rolling motion. Those waves move through the soft lake-bed soil and make buildings sway horizontally. The date’s catastrophe is therefore rendered not as an arbitrary shock but as the meeting of a long-awaited rupture and a city whose ground magnifies the danger.

Place in the Novel’s Wider History

The novel’s chronology extends well beyond this date. In a later account, Sal Scachi’s role in Red Mist is described as coordinating intelligence, assets, and targets across operations against left-wing movements in Latin America; the network includes militias, drug sponsors, military personnel, intelligence agencies, police forces, and the Church. Later still, the narration considers the Zapatistas and the Popular Revolutionary Army amid the economic disruption of the Mexican Peso Crisis and the implementation of NAFTA. These episodes are not presented as events of September 19, 1985. Their distance from the date instead places the earthquake within a broader narrative in which political emergencies recur, while the disaster scene gives danger a distinct, material form: shaking ground, falling debris, and a collapsing wall.