Volcanic ash from Sangay volcano observed at 6 700 m (22 000 feet) a.s.l., Ecuador

Volcanic ash from Sangay volcano in Ecuador was observed at 6 700 m (22 000 feet) above sea level at 16:20 UTC on March 26, 2026. The advisory was issued by the Washington VAAC at 16:56 UTC on March 26, 2026.

Satellite imagery (GOES-19) detected a volcanic ash emission moving south from the summit. The ash cloud altitude was reported at a maximum observed flight level of FL220, which converts to 6 700 m (22 000 feet) above sea level. The forecast for the next 6 hours indicates similar ash cloud heights and ongoing southern to south-southeast movement based on numerical weather prediction models. No Aviation Color Code was stated in this advisory.

The Global Volcanism Program does not include a recent summary of Sangay in the most recent weekly volcanic activity report. For the latest activity updates, refer to the appropriate volcanic observatory or official bulletins.

Sangay is a stratovolcano located in the central Andes of Ecuador. It is one of the country’s most active volcanoes and is known for frequent ashfall, pyroclastic flows, and lava flows. Hazards from Sangay include ashfall affecting downwind communities and aviation, as well as lahars and lava flows impacting the sparsely populated areas in its vicinity. The closest significant settlements lie over 30 km (19 miles) from the volcano, reducing direct risk to major population centers.