Volcanic Ash Advisory Center Montreal (VAAC) issued the following report:
FVCN01 at 23:55 UTC, 24/01/26 from CWAO
VA ADVISORY
DTG: 20260124/2354Z
VAAC: MONTREAL
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16121
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2026/0005
INFO SOURCE: GOES,MODELS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: RESIDUAL VA FROM 20260123/0730Z ERUPTION
OBS VA DTG: 25/0000Z
OBS VA CLD: FL150/FL290 N7546 W09651 – N7539 W09344 – N7327 W09323 –
N6510 W09745 – N6514 W09903 – N7315 W09510 – N7546 W09651 MOV E 10KT
FCST VA CLD +6 HR: 25/0600Z FL150/FL290 N7640 W09022 – N7628 W08807 –
N7055 W09554 – N6523 W09752 – N6525 W09836 – N7131 W09647 – N7640
W09022
FCST VA CLD +12 HR: NO VA EXP
FCST VA CLD +18 HR: NO VA EXP
RMK: VA SIGNAL PERSISTING IN SATELLITE IMAGERY. VOLCANIC ASH AREA
BECOMING ELONGATED IN NORTH-SOUTH DIRECTION AND SLOW WEAKENING TREND
EXPECTED TO CONTINUE.
VA GRAPHIC AT WEATHER.GC.CA/EER/VAAC/ [ALL LOWER CASE]
NXT ADVISORY: WILL BE ISSUED BY 20260125/0554Z