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Puracé Volcanic Ash Advisory: ash plume to 18,000 ft (5,500 m) as of Aug 12, 15:10 UTC

Mild explosive activity continues intermittently. The Volcanic Ash Advisory Center (VAAC) Washington reported sporadic emissions of volcanic ash.

Original VAAC bulletin:

FVXX23 at 15:43 UTC, 12/08/26 from KNES
VA ADVISORY
DTG: 20260812/1541Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/388

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS

OBS VA DTG: 12/1510Z

OBS VA CLD: SFC/FL180 N0226 W07634 - N0219 W07623
- N0219 W07624 - N0224 W07635 - N0226 W07634 MOV
NW 15KT 

FCST VA CLD +6HR: 12/2100Z SFC/FL180 N0226 W07636
- N0219 W07623 - N0219 W07624 - N0223 W07638 -
N0226 W07636 

FCST VA CLD +12HR: 13/0300Z SFC/FL180 N0225
W07637 - N0219 W07623 - N0219 W07623 - N0222
W07638 - N0225 W07637 

FCST VA CLD +18HR: 13/0900Z SFC/FL180 N0225
W07637 - N0219 W07623 - N0219 W07624 - N0222
W07638 - N0225 W07637 

RMK: VA EMS OBS IN STLT IMG EXT APRX 15NM WNW FM
SUMMIT. WNW MVMT EXP THRU T+18. FCST BASED ON
STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260812/2145Z
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Aoba Volcanic Ash Advisory: ash plume to 9,000 ft (2,700 m) as of Aug 12, 11:56 UTC

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Wellington warned of a volcanic ash plume rising to an estimated 9000 ft (2700 m), or flight level 090, and moving at 10 kts in SW direction.

Original VAAC bulletin:

FVPS01 at 11:56 UTC, 12/08/26 from NZKL
VA ADVISORY
DTG: 20260812/1156Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/296
INFO SOURCE: HMIAWARI SATELLITE
ERUPTION DETAILS: ERUPTION AT 20260812/1100Z LOW LEVEL
 ERUPTION
OBS VA DTG: 12/1156Z
OBS VA CLD: SFC/FL090 S1525 E16757 - S1547 E16729 - S1523
 E16719 - S1516 E16753 MOV SW 10KT
FCST VA CLD +6 HR: 12/1756Z NOT AVBL
FCST VA CLD +12 HR: 12/2356Z NOT AVBL
FCST VA CLD +18 HR: 13/0556Z NOT AVBL
RMK: MORE INFORMATION TO FOLLOW SHORTLY
NXT ADVISORY: NO LATER THAN 20260812/1756Z=
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Reventador Volcanic Ash Advisory: ash plume to 15,000 ft (4,600 m) as of Aug 12, 05:40 UTC

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 15000 ft (4600 m), or flight level 150.

Original VAAC bulletin:

FVXX22 at 06:26 UTC, 12/08/26 from KNES
VA ADVISORY
DTG: 20260812/0624Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/812

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 12/0540Z

OBS VA CLD: SFC/FL150 S0000 W07755 - S0004 W07738
- S0006 W07739 - S0003 W07755 - S0000 W07755 MOV
NW 15KT 

FCST VA CLD +6HR: 12/1130Z SFC/FL150 N0001 W07801
- S0004 W07738 - S0006 W07738 - S0004 W07802 -
N0001 W07801 

FCST VA CLD +12HR: 12/1730Z SFC/FL150 N0004
W07757 - S0004 W07739 - S0006 W07739 - S0001
W07759 - N0004 W07757 

FCST VA CLD +18HR: 12/2330Z SFC/FL150 N0000
W07757 - S0004 W07738 - S0006 W07739 - S0003
W07758 - N0000 W07757 

RMK: VA EMS OBS IN STLT IMG UP TO APPRX 15NM FM
SUMMIT. VOL INCANDESCENCE SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS GEN WNW MOVMT THRU T+18.
...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260812/1230Z