FVXX20 KNES 081724
VA ADVISORY
DTG: 20120908/1724Z

VAAC: WASHINGTON

VOLCANO: SAN CRISTOBAL 1404-02
PSN: N1241 W08659

AREA: NICARAGUA

SUMMIT ELEV: 5725 FT (1745 M)

ADVISORY NR: 2012/003

INFO SOURCE: GOES-13. GFS WINDS. HYSPLIT. INETER. 

ERUPTION DETAILS: EMISSION BEGAN AROUND 1500Z TO
FL320 MOV E-S AND FL320 MOV W-NW

OBS VA DTG: 08/1645Z

OBS VA CLD: SFC/FL220 N1304 W08722 - N1304 W08702
- N1240 W08659 - N1231 W08705 - N1234 W08730 -
N1304 W08722 MOV W-N 20KT SFC/FL320 N1250 W08643
- N1235 W08640 - N1238 W08657 - N1247 W08659 -
N1250 W08643 MOV E-S 10KT 

FCST VA CLD +6HR: 08/2300Z FL/220 N1341 W08707 -
N1240 W08659 - N1206 W08722 - N1258 W08845 -
N1337 W08805 - N1341 W08707 SFC/FL320 N1255
W08701 - N1253 W08613 - N1205 W08611 - N1211
W08629 - N1240 W08658 - N1255 W08701 

FCST VA CLD +12HR: 09/0500Z FL/220 N1401 W08835 -
N1343 W08717 - N1240 W08659 - N1146 W08749 -
N1304 W09001 - N1319 W08959 - N1401 W08835
SFC/FL320 N1255 W08701 - N1252 W08556 - N1203
W08534 - N1204 W08629 - N1255 W08701 

FCST VA CLD +18HR: 09/1100Z SFC/FL220 NO ASH
EXPSFC/FL320 NO ASH EXP

RMK: ASH IS MOVG W-NNW FROM SUMMIT BELOW FL220
AND TO E AND CURVG S AT FL320. NO NEW PIREPS ON
ACTIVITY. VAA NOW ON WEBSITE. NO ANSWER AT WMO
MHTG. VA STARTING TO DISP WITH TIME AND DIST. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20120908/2330Z

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