FVXX22 KNES 291737 CCA
VA ADVISORY -CORRECTION
DTG: 20100529/1737Z

VAAC: WASHINGTON

VOLCANO: SARIGAN 0804-191
PSN: N1642 E14546

AREA: MARIANA.IS-C.PACIFIC

SUMMIT ELEV: 1765 FT (538 M)

ADVISORY NR: 2010/003

INFO SOURCE: MTSAT. GFS WINDS. RADIOSONDE. USGS.
HYSPLIT

ERUPTION DETAILS: BRIEF ERUPTION AT 1147Z

OBS VA DTG: 29/1530Z

OBS VA CLD: SFC/FL400 N1519 E14422 - N1517 E14531
- N1420 E14521 - N1402 E14459 - N1422 E14443 -
N1519 E14422 MOV S 30KT 

FCST VA CLD +6HR: 29/2130Z SFC/FL400 N1252 E14202
- N1232 E14446 - N1059 E14440 - N1126 E14131 -
N1252 E14202 

FCST VA CLD +12HR: 30/0330Z SFC/FL400 NO ASH EXP

FCST VA CLD +18HR: 30/0930Z NO ASH EXP

RMK: ...COR CLD HGT IN +6 AND +12HR... ERUPTION
FROM UNDERSEA PORTION OF SARIGAN NOT ANATAHAN NOW
VERIFIED. HIGH CLOUD HAS A LOT OF WATER VAPOR AND
IS DISPG AS IT MOV S. SOME LGT ASHFALL RPRTD ON
SARIGAN BUT LOW CLD MOVG N NOT SEEN IN IMAGERY.  
 ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20100529/2330Z

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