San Miguel, Stratovolcano in San Miguel Department, El Salvador
San Miguel is a stratovolcano in El Salvador that rises 2,130 meters above sea level and is built from andesite rock. Its central crater measures 800 meters across and releases smoke continuously, which remains visible from a distance.
Records document 26 eruptions since 1704, including eight lava flows after the city was founded in 1530. Activity continues today and has shaped the development of surrounding settlements for centuries.
The name comes from Saint Michael, a protective figure Spanish colonists assigned to the mountain. Farmers in the surrounding area watch the smoke plume from the summit as a daily sign and have learned to adjust their routines accordingly.
Monitoring systems track activity around the clock and send warnings to nearby communities when conditions change. Evacuation plans remain updated and authorities restrict access during periods of heightened risk.
The name Chaparrastique was first recorded by Bernal Díaz del Castillo, who in 1526 gave it to villages he passed through, not to the volcano. Historian Jorge Lardé y Larín argued the name never existed in the old Province of San Miguel. Colonel Manuel Fernández applied it to the mountain only in 1869, while colonial documents called it San Miguel.
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