Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX24 at 00:33 UTC, 18/12/25 from KNES
VA ADVISORY
DTG: 20251218/0030Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2025/101
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS ONGOING
EST VA DTG: 18/0010Z
EST VA CLD: SFC/FL180 N0222 W07635 – N0219 W07623
– N0219 W07624 – N0216 W07635 – N0222 W07635 MOV
W 10KT
FCST VA CLD +6HR: 18/0600Z SFC/FL180 N0222 W07635
– N0219 W07625 – N0218 W07625 – N0216 W07635 –
N0222 W07635
FCST VA CLD +12HR: 18/1200Z SFC/FL180 N0219
W07625 – N0218 W07623 – N0210 W07632 – N0216
W07634 – N0219 W07625
FCST VA CLD +18HR: 18/1800Z SFC/FL180 N0219 W07624
– N0218 W07623 – N0210 W07631 – N0216 W07635 –
N0219 W07624
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT
ACTVTY. MDL WINDS AT FL FCST TO BACK BY T+12 HR
BECMG MORE FM THE NE. …KONON
NXT ADVISORY: WILL BE ISSUED BY 20251218/0630Z