FVXX20 KNES 221926
VA ADVISORY
DTG: 20111222/1914Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2011/199

INFO SOURCE: GUAYAQUIL MWO. GOES-13. HYSPLIT. 

ERUPTION DETAILS: EXPLOSIVE ERUPTION AT ARND
1700Z TO FL420

OBS VA DTG: 22/1815Z

OBS VA CLD: SFC/FL200 S0122 W07828 - S0132 W07825
- S0141 W07851 - S0126 W07850 - S0122 W07828 MOV
W 10KT SFC/FL420 S0045 W07715 - S0111 W07710 -
S0128 W07826 - S0118 W07831 - S0045 W07715 MOV NE
70KT 

FCST VA CLD +6HR: 23/0030Z SFC/FL200 S0104 W07834
- S0146 W07823 - S0151 W07926 - S0123 W07929 -
S0104 W07834 SFC/FL420 N0123 W07324 - N0053
W07317 - S0141 W07825 - S0058 W07832 - N0123
W07324 

FCST VA CLD +12HR: 23/0630Z SFC/FL200 S0053
W07819 - S0143 W07820 - S0207 W07935 - S0120
W07943 - S0053 W07819 SFC/FL N0409 W06923 - N0324
W06849 - S0147 W07740 - S0052 W07834 - N0409
W06923 

FCST VA CLD +18HR: 23/1230Z 

RMK: ERUPTION ARND 1700Z TO FL420 MOVG NE ARND
70KT AND WILL ENTER SOUTHERN COLOMBIA SOON. BELOW
FL200 ASH MOVG W ARND 10KT. APPEARS TO BE BIG
PUFF AND NOT CONTINUAL EMISSION TO FL420 WILL
UPDATE WHEN DENSITY IS BETTER KNOWN FOR 18HR
FORECAST. ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20111223/0115Z

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