Global Volcanoes Roar to Life

Activity Peaks at Santiaguito, Popocatépetl, and More

The Earth’s fiery core is on full display this week with multiple volcanoes erupting and showing increased unrest across the globe. From Central America to Southeast Asia, seismic activity signals a period of heightened geological dynamism.

Intense Activity Reported

Volcano Discovery has logged significant events involving several prominent volcanoes. The Santiaguito volcano in Guatemala, Popocatépetl in Mexico, and Indonesia’s Ibu and Dukono volcanoes are among those actively spewing ash and gas. Sangay in Ecuador and Le… also show notable activity.

Weekly Volcanic Watch

A comprehensive report covering July 9-15, 2025, highlights ongoing volcanic unrest. This period saw new activity or heightened tension at the Apaneca Range volcano in El Salvador, as detailed in a special report from the Smithsonian/USGS Weekly Volcanic Activity Report.

Regional Hotspots Highlighted

Monitoring efforts on July 13, 2025, specifically pinpointed activity at Popocatépetl volcano. Semeru, Ibu, Dukono, Sangay, and Kirishima were also flagged for their eruptive or degassing behaviors, underscoring a broad pattern of geological expression.

The ongoing eruptions contribute to atmospheric ash loads, with the potential for aviation disruption. For instance, in May 2024, ash from Mount Ruang in Indonesia led to flight cancellations impacting thousands of travelers.

Mounting Global Eruptions

Reports from July 18 and 19, 2025, confirm the continued and widespread nature of volcanic events. Activity on these dates mirrored previous days, with a focus on the same key volcanic sites, indicating a sustained period of geological expression.