Sangay Volcano Volcanic Ash Advisory: VA EMS CONT OBS IN STLT IMAGERY to 27000 ft (8200 m)

Sun, 7 Mar 2021, 05:00
05:00 AM | BY: VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 27000 ft (8200 m) altitude or flight level 270 and is moving at 15 kts in W direction.
The full report is as follows:

FVXX21 at 04:47 UTC, 07/03/21 from KNES
VA ADVISORY
DTG: 20210307/0443Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/251

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. METAR.
PILOT RPRT.

ERUPTION DETAILS: VA EMS CONT OBS IN STLT IMAGERY

OBS VA DTG: 07/0420Z

OBS VA CLD: SFC/FL270 S0155 W08025 - S0158 W07820
- S0211 W07817 - S0251 W08028 - S0155 W08025 MOV
W 15KT SFC/FL400 S0156 W08046 - S0308 W08109 -
S0305 W08210 - S0156 W08135 - S0156 W08046 MOV W
15KT

FCST VA CLD +6HR: 07/1030Z SFC/FL400 NO VA
EXPSFC/FL270 S0156 W07821 - S0213 W07815 - S0259
W08037 - S0204 W08041 - S0156 W07821

FCST VA CLD +12HR: 07/1630Z SFC/FL270 S0156
W07819 - S0212 W07815 - S0313 W08053 - S0215
W08103 - S0156 W07819

FCST VA CLD +18HR: 07/2230Z SFC/FL270 S0156
W07822 - S0211 W07815 - S0324 W08102 - S0237
W08116 - S0156 W07822

RMK: SFC/FL400 VA EMS OBS IN STLT APPROX 200 NM W
FM SUMMIT EXP TO DISP BY T+6. SFC/FL270 VA EMS
OBS APPROX 100 NM W FM SUMMIT OVER SEGU. VA DIR/HGT FM PREV VAA.
NWP MDLS SHOWS A W-LY TO WSW-LY MOVMT TREND THRU T+18.
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210307/1045Z

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