🌋 VolcanoesSignificant

Purace (Colombia)

The Servicio Geologico Colombiano (SGC) reported intensifying eruptive activity at Puracé during 10-15 September. Signals associated with fluid movement dominated the seismicity and were characterized as tremor-type signals located beneath Puracé volcano at depths less than 1 km. Seismic activity as

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What changed

No earlier recorded observation is available to compare.

Colombia · GVP · Check the official source for the affected area and current instructions.

Source timestamp
9/17/2026, 5:20:04 AM UTC
Coordinates
2.309, -76.395
Data source
gvp
Activity
Continuing Eruptive Activity
Country
Colombia
Report period
10 September-16 September 2026
Source
Smithsonian / USGS Weekly Volcanic Activity Report

🧰 What to do

Before

  • Know your community's evacuation plan and routes
  • Prepare goggles and N95 masks for ashfall
  • Keep vehicles fueled and a kit ready if near an active volcano

During

  • Evacuate if ordered; ash and gases can be deadly
  • If staying: close windows/doors/vents, wear a mask outdoors
  • Avoid river valleys and low areas (lahar/mudflow paths)

After

  • Avoid ashfall driving — ash damages engines and cuts visibility
  • Clear heavy ash from roofs carefully (wet ash is very heavy)
  • Wear a mask during cleanup; keep ash away from children

Guidance condensed from Ready.gov

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Official data from USGS, NOAA/NWS, NHC, NASA, GDACS and 25+ national agencies. Details update every few minutes while the event is active; expired events remain available in the archive when recorded. Always follow local authorities. Sources & licences