Document: 6885 | Created: 04:45 07/03/2022 UTC | Page: 01
Description: VOLC | Ash Cloud Forecast       | Washington VAAC|
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FVXX21 KNES 022209
VA ADVISORY
DTG: 20220702/2209Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2022/545

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: VA CLD OBS FM STLT

OBS VA DTG: 02/2140Z

OBS VA CLD: SFC/FL150 N0002 W07804 - N0001 W07801
- S0002 W07802 - N0000 W07806 - N0002 W07804 MOV
NW 15KT

FCST VA CLD +6HR: 03/0330Z SFC/FL150 N0005 W07808
- S0004 W07739 - S0005 W07739 - S0001 W07810 -
N0005 W07808

FCST VA CLD +12HR: 03/0930Z NO VA EXP

FCST VA CLD +18HR: 03/1530Z NO VA EXP

RMK: A PSBL VA CLD WAS SEEN FM STLT DISP APPROX
25 NM NW OF THE SUMMIT. LTLCG TO FUTURE EM EXP
THRU T+6 BASED ON NWP MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20220703/0415Z

FVXX22 KNES 030023
VA ADVISORY
DTG: 20220703/0023Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/669

INFO SOURCE: GOES-16. VONA. NWP MODELS. SERVICIO
GEOLOGICO COLOMBIANO.

ERUPTION DETAILS: VA EM AT 02/2300Z

OBS VA DTG: 02/2350Z

OBS VA CLD: SFC/FL220 N0457 W07541 - N0456 W07537
- N0448 W07537 - N0449 W07543 - N0457 W07541 MOV
W 20KT

FCST VA CLD +6HR: 03/0600Z SFC/FL220 N0509 W07658
- N0455 W07519 - N0452 W07519 - N0449 W07700 -
N0509 W07658

FCST VA CLD +12HR: 03/1200Z SFC/FL220 N0528
W07655 - N0454 W07519 - N0452 W07519 - N0516
W07659 - N0528 W07655

FCST VA CLD +18HR: 03/1800Z SFC/FL220 N0528
W07655 - N0455 W07519 - N0452 W07519 - N0516
W07659 - N0528 W07655

RMK: AN EMISSION AT 2300Z RESULTED IN A VA CLD
CENTERED 18 NM W OF THE SUMMIT. HGT BASED ON
VONA. LTLCG THRU T+6 BASED ON NWP MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20220703/0630Z

FVXX21 KNES 030350
VA ADVISORY
DTG: 20220703/0350Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2022/546

INFO SOURCE: GOES-16.

ERUPTION DETAILS: VA EMS ENDE

OBS VA DTG: 03/0330Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 03/0930Z NO VA EXP

FCST VA CLD +12HR: 03/1530Z NO VA EXP

FCST VA CLD +18HR: 03/2130Z NO VA EXP

RMK: NO RECENT RPRTS OF ACTVTY. VA NOT DETECTED
ON VARIOUS STLT PRODUCTS. NEW VA EMS PSBL AT ANY
TIME. ...KONON

NXT ADVISORY: NO FURTHER ADVISORIES