Villarrica (Chile) - Report for 20 August-26 August 2026 - New Eruptive Activity — volcanic activity reported

Villarrica (Chile) - Report for 20 August-26 August 2026 - New Eruptive Activity — volcanic activity reported was recorded by Global Incident Tracker on Thursday, 27 August 2026 at 07:30 UTC. The event is classified as a volcanic eruption incident with a severity rating of Moderate, and was detected through GVP.

The Servicio Nacional de Geología y Minería (SERNAGEOMIN) reported that several episodes of minor explosive activity in Villarrica?s summit crater were observed beginning at 0239 on 21 August when a plume rose 40 m above the crater rim. Incandescence from the lava lake was visible overnight during 21-22 August. SERNAGEOMIN and Servicio Geológico Minero Argentino (SEGEMAR) noted that at 1232 on 22 August a small ash plume rose 60 m above the crater rim and drifted NE, based on webcam images. The Volcanic Alert Level remained at Green (the lowest level on a four-level scale). Sources: Servicio Geológico Minero Argentino (SEGEMAR),Servicio Nacional de Geología y Minería (SERNAGEOMIN)

Where this happened

The incident is located in Chile (South America), whose capital is Santiago. Historically, Chile is most affected by earthquakes, tsunamis, wildfires and volcanic eruptions. You can follow every incident recorded in this country, updated live, on the Chile incident tracker.

Approximate coordinates of the reported event are -35.700°, -71.500°. The marker on the map above shows this position; for news-derived reports the location reflects the place named in media coverage and may represent a district or city rather than an exact site.

Understanding volcanic eruption events

Eruptions producing ash, lava, pyroclastic flows and lahars. Volcanic risk extends far beyond lava. Pyroclastic flows, ashfall that collapses roofs, lahars (volcanic mudflows) and aviation-grade ash clouds account for most volcanic casualties and economic damage.

How severity is rated

Global Incident Tracker rates every event on a four-step scale — Minor, Moderate, Severe and Extreme — derived from the source signal: earthquake magnitude, official GDACS alert colour, or the volume of independent media reporting for news-derived incidents. This event is currently rated Moderate. Ratings can change as more information becomes available, and a rating is a monitoring signal rather than an official government assessment.

Safety guidance for volcanic eruption situations

• Follow exclusion zones exactly — pyroclastic flows travel faster than any vehicle on local roads.
• Protect against ashfall with an N95 mask and eye protection; ash damages lungs and engines.
• Avoid river valleys and low ground downstream, where lahars concentrate.
• Clear roof ash carefully; wet ash is extremely heavy and collapses structures.
• Follow only official instructions from local authorities and emergency services — this page is a monitoring record, not an emergency alert.

Data and verification

This record was generated automatically from GVP and de-duplicated against our archive. Early reports for any incident can be revised: locations get refined, magnitudes are recalculated and impact figures change as assessments arrive. We deliberately do not publish casualty numbers unless an official source states them. The original source report is linked at the top of this page.

Keep watching the situation on our live world incident map, browse every volcanic eruptions we track on the Volcanic Eruption tracker, or see today's global picture on the incidents today page.

Timeline and sources

1. 29 Aug 2026, 09:39 UTC · received · event time 27 Aug 2026, 07:30 UTC
   First report Official agency record

   First recorded from Smithsonian Global Volcanism Program.

   Smithsonian Global Volcanism Program ↗

Times are when this site received each report, in UTC; the event time is shown where the source gave one. Copies of one syndicated story count as one report.

Conditions at the time