FVXX22 KNES 230527
VA ADVISORY
DTG: 20080223/0526Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
PSN: N1621 E14539   AREA: MARIANA.ISLANDS

SUMMIT ELEV: 2585 FT (788 M)

ADVISORY NR: 2008/039

INFO SOURCE: MTSAT. RADIOSONDE. MODIS. OMI SO2.

ERUPTION DETAILS: GAS EMISSIONS WITH POSSIBLE VA

OBS VA DTG: 23/0357Z

OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL050 MOVING FROM E 10-15 KNOTS.

FCST VA CLD +6HR: 23/1000Z NOT AVBL.

FCST VA CLD +12HR: 23/1600Z NOT AVBL.

FCST VA CLD +18HR: 23/2200Z NOT AVBL.

RMK: NO PLUME WAS DETECTED DUE TO CLOUD COVER. 
ALTHOUGH THERE IS NEITHER A HOT SPOT NOR A VA
SIGNATURE IN MULTISPECTRAL IMAGERY MOST RECENT
MODIS IMAGE SHOWS AREA OF HAZE DOWNWIND OF THE
VOLCANO AND OMI DATA INDICATES SO2 IS PRESENT.
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20080223/1130Z

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