FVXX21 KNES 071319
VA ADVISORY
DTG: 20130307/1319Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 1402-03
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2013/032

INFO SOURCE: GOES-13. GFS WINDS. INSIVUMEH. 

ERUPTION DETAILS: MODERATE EXPLOSION AT 07/1239Z

OBS VA DTG: 07/1302Z

OBS VA CLD: SFC/FL120 N1446 W09132 - N1441 W09126
- N1438 W09130 - N1444 W09134 - N1446 W09132 MOV
SE 5-10KT 

FCST VA CLD +6HR: 07/1900Z SFC/FL120 N1447 W09135
- N1443 W09127 - N1426 W09126 - N1430 W09144 -
N1447 W09135 

FCST VA CLD +12HR: 08/0100Z SFC/FL120 N1447
W09135 - N1444 W09130 - N1420 W09135 - N1431
W09154 - N1447 W09135 

FCST VA CLD +18HR: 08/0700Z SFC/FL120 N1448
W09135 - N1444 W09129 - N1419 W09134 - N1431
W09156 - N1448 W09135 

RMK: INSIVUMEH REPORTED AN MODERATE EMISSION AND
EARLY VISIBLE IMAGERY CONFIRMS LGT VA MVG SE. 
THIS DOES NOT MATCH WITH ANY WIND INFORMATION
FROM MODELS SO FORECAST MAY BE A BIT SUSPECT. 
EXP ANY FURTHER ERUPTED VA TO MOVE SE SHIFTING TO
S AND EVENTUALLY SW THROUGHOUT THE DAY. ...GALLINA

NXT ADVISORY: WILL BE ISSUED BY 20130307/1915Z