Manam Volcano Volcanic Ash Advisory: CONTINUOUS VA PLUME TO FL140 MOVE NW. to 14000 ft (4300 m)

Fri, 31 Jul 2020, 12:00
12:00 PM | BY: VN
Satellite image of Manam volcano on 31 Jul 2020
Satellite image of Manam volcano on 31 Jul 2020
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows:

FVAU02 at 11:45 UTC, 31/07/20 from ADRM
VA ADVISORY
DTG: 20200731/1145Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2020/8
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: CONTINUOUS VA PLUME TO FL140 MOVE NW.
OBS VA DTG: 31/1145Z
OBS VA CLD: SFC/FL140 S0409 E14503 - S0354 E14438 - S0342
E14427 - S0332 E14441 - S0346 E14450 - S0404 E14507 MOV NW
10KT
FCST VA CLD +6 HR: 31/1745Z SFC/FL140 S0409 E14503 - S0350
E14416 - S0330 E14432 - S0404 E14507
FCST VA CLD +12 HR: 31/2345Z SFC/FL140 S0404 E14507 - S0410
E14503 - S0345 E14404 - S0320 E14426
FCST VA CLD +18 HR: 01/0545Z SFC/FL140 S0410 E14503 - S0345
E14404 - S0320 E14426 - S0404 E14507
RMK: WEAK ERUPTION OBSERVED ON HIMAWARI-8 MULTISPECTRAL
IMAGERY. RVO EARLIER STATED INCREASED SEISMIC ACTIVITY AT
MANAM AND INCANDESCENT LAVA FLOW AT THE VOLCANO SUMMIT. VA
HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200731/1745Z

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