FVXX21 KNES 270915
VA ADVISORY
DTG: 20250727/0915Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/496

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

ERUPTION DETAILS: VA EM DTCTD

OBS VA DTG: 27/0840Z

OBS VA CLD: SFC/FL220 S0159 W07821 - S0202 W07819
- S0231 W07831 - S0217 W07847 - S0159 W07821 MOV
SW 10KT 

FCST VA CLD +6HR: 27/1430Z SFC/FL220 S0159 W07820
- S0201 W07819 - S0232 W07844 - S0213 W07902 -
S0159 W07820 

FCST VA CLD +12HR: 27/2030Z SFC/FL220 S0200
W07820 - S0201 W07820 - S0228 W07852 - S0207
W07905 - S0200 W07820 

FCST VA CLD +18HR: 28/0230Z SFC/FL220 S0200
W07820 - S0202 W07819 - S0232 W07852 - S0212
W07905 - S0200 W07820 

RMK: VONA RCVD OF VA MOVNG SW FM SUMMIT. GEN SW
MOVNT EXP THRU T+18 HRS. FL BSD ON VONA. FCST BSD
ON NWP MDLS.  ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20250727/1515Z
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