Volcanic Ash Advisory

Purace

Sun, 27 Sep 2026 11:33:00 GMT

Raw Output

FVXX24 at 11:36 UTC, 27/09/26 from KNES
VA ADVISORY
DTG: 20260927/1133Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/549

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS NOT OBS

OBS VA DTG: 27/1100Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 27/1700Z NO VA EXP

FCST VA CLD +12HR: 27/2300Z NO VA EXP

FCST VA CLD +18HR: 28/0500Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMG UNDER PARTLY
CLOUDY CONDITIONS. NO RCNT RPRTS OF VA RCVD.
...MONAGHAN

NXT ADVISORY:  NO FURTHER ADVISORIES

Purace

Colombia

Level 4

Puracé in Colombia consists of an andesitic stratovolcano with a 500-m-wide summit crater constructed over a dacitic shield volcano. It lies at the NW end of a volcanic massif opposite Pan de Azúcar stratovolcano, 6 km SE. A NW-SE-trending group of seven cones and craters, Los Coconucos, lies between the two larger edifices. Frequent explosive eruptions in the 19th and 20th centuries have modified the morphology of the summit crater. The largest eruptions occurred in 1849, 1869, and 1885.

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