Sangay Volcano Volcanic Ash Advisory: VA TO FL220 OBS IN SAT. to 22000 ft (6700 m)
Wed, 7 Apr 2021, 06:00 | BY: VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 15 kts in NW direction.The full report is as follows:
FVXX24 at 05:50 UTC, 07/04/21 from KNES
VA ADVISORY
DTG: 20210407/0549Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2021/341
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA TO FL220 OBS IN SAT.
OBS VA DTG: 07/0530Z
OBS VA CLD: SFC/FL190 S0158 W07819 - S0201 W07818
- S0211 W07859 - S0202 W07900 - S0158 W07819 MOV
W 15KT SFC/FL220 S0145 W07852 - S0153 W07851 -
S0153 W07859 - S0145 W07901 - S0145 W07852 MOV NW
15KT
FCST VA CLD +6HR: 07/1130Z SFC/FL190 S0157 W07918
- S0158 W07819 - S0202 W07819 - S0208 W07918 -
S0157 W07918 SFC/FL220 NO VA EXP
FCST VA CLD +12HR: 07/1730Z SFC/FL190 S0157
W07917 - S0159 W07819 - S0202 W07819 - S0208
W07917 - S0157 W07917
FCST VA CLD +18HR: 07/2330Z NO VA EXP
RMK: SMALL VA CLD AT FL220 OBS MOV WNW 40 NM FM
SUMMIT AND EXP TO DSIPT BY T+6 HRS. VA CLD AT
FL190 OBS MOV WSW 40 NM FM SUMMIT. FL190 MVMT EXP
TO BECOME MORE W-LY BY T+6 THRU T+12 HRS. OBS VA
FLS BASED ON NWP MDLS AND VOLCAT. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210407/1145Z
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Tue, 6 Apr 2021, 10:15
Sangay Volcano Volcanic Ash Advisory: PSBL CONTG OCNL VA EMS. to 19000 ft (5800 m)
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