FVXX24 KNES 231335
VA ADVISORY
DTG: 20250523/1335Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2025/481

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 23/1310Z

OBS VA CLD: SFC/FL135 S0004 W07739 - S0005 W07739
- S0011 W07753 - S0004 W07755 - S0004 W07739 MOV
SW 10KT 

FCST VA CLD +6HR: 23/1900Z SFC/FL135 S0004 W07739
- S0005 W07739 - S0008 W07753 - S0004 W07753 -
S0004 W07739 

FCST VA CLD +12HR: 24/0100Z SFC/FL135 S0001
W07753 - S0004 W07739 - S0005 W07739 - S0004
W07753 - S0001 W07753 

FCST VA CLD +18HR: 24/0700Z SFC/FL135 S0000
W07752 - S0004 W07739 - S0005 W07739 - S0004
W07753 - S0000 W07752 

RMK: VA EMS OBSD IN SAT AND WEBCAM. VA CLDS EXTD
APPX 15NM WSW FM SUMMIT BEFORE OBSC BY MET CLDS.
VONA RECEIVED. VA FL/DIR BASED ON RPRT AND OBS.
MDL DOES NOT AGREE WELL WITH OBS THUS FCST
CONFIDENCE IS LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20250523/1930Z
Full Size Graphic


-