Valley of Mexico (Mexico City)
Built on soft lacustrine clay beds of ancient Lake Texcoco, Mexico City acts as a seismic resonator, amplifying low-frequency seismic waves by 100x to 500x from subduction quakes 350 km away, as in 1985 (M8.0) and 2017 (M7.1).
Danger Level (72h)
72-hour composite hazard forecast
Recent Quakes (14d)
Recorded in the selected 14d period
Max Magnitude (14d)
Largest earthquake in the selected 14d period
Tectonic Profile
Seismotectonic hazard assessment, structural exposure & historical context
Click to locate on map
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Living within seismically active radius (~300 km)
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Mixed construction stock with regional engineering standards
Subduction Zone
Active fault boundary with frequent seismicity
Seismically Stable Period
No significant earthquakes recorded in the selected 14d period.
Seismic Activity
Every recorded earthquake in this area — filter by time range and sort by time or severity.
Regional Volcanism & Monitored Vents
Active vents and Holocene volcanic structures within the monitored boundary (Valley of Mexico (Mexico City)) · 10