• Pyroclastic flows surge down Fuego volcano, Guatemala

    An effusive eruption began at Guatemala’s Fuego volcano at 21:00 LT (03:00 UTC on March 10, 2025) on March 9, followed by weak to moderate pyroclastic flows descending through the Las Lajas, El Jute, Seca, and Ceniza ravines.

  • Volcanic ash emissions at Santa Maria reach 5 km (16 000 feet) a.s.l., Guatemala

    Fresh volcanic ash emissions were observed from the Santa María volcano in Guatemala on January 21, 2025. The ash clouds reached an altitude of approximately 5 km (16 000 feet) above sea level (a.s.l.) and were carried westward at a speed of 18 km/h (11 mph). Residents in the San Marcos Palajunoj and San Martín Sacatepéquez areas may experience light ashfall, with further activity posing risks of long-range pyroclastic flows towards the southwest, south, and southeast.

  • M6.1 earthquake hits Guatemala at intermediate depth

    A strong earthquake registered by the USGS as M6.1 hit Guatemala at 05:52 UTC on January 27, 2024, (23:52 local time, January 26). The agency is reporting a depth of 108 km (67 miles). EMSC is reporting the same magnitude and depth.

  • Intense explosive activity, multiple pyroclastic flows trigger evacuations around Fuego volcano, Guatemala

    An intense eruptive phase started at Guatemala’s Fuego volcano around 08:00 UTC on May 4, 2023, characterized by lava flows, constant incandescent activity, gas and ash emissions, and multiple high-speed pyroclastic flows of various intensities. Abundant ashfall was reported in villages and farms located up to 50 km (31 miles) W of the volcano.