FVXX23 KNES 291926
VA ADVISORY
DTG: 20120529/1926Z

VAAC: WASHINGTON

VOLCANO: RUIZ 1501-02
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2012/006

INFO SOURCE: GOES-13. GFS WINDS. HYSPLIT. SEISMIC
DETECTION. AFWA. INGEOMINAS. OMI. MODIS. 
UW-CIMSS/STAR

ERUPTION DETAILS: ERUPTION AT 29/0800Z

OBS VA DTG: 29/1845Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 30/0100Z 

FCST VA CLD +12HR: 30/0700Z 

FCST VA CLD +18HR: 30/1300Z 

RMK: VA CANNOT BE SEEN IN NEARLY CLEAR SKIES. 
STAR/UW-CIMSS VA TECHNIQUE USING 1515Z MODIS
PASS INDICATED ERUPTION WAS MAINLY ICE AS VA WAS
NOT DETECTED.  OMI SO2 PRODUCT SHOWED GOOD PLUME
OF SO2 TOWARD NW OF VOLCANO. ...GALLINA

NXT ADVISORY:  NO FURTHER ADVISORIES

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