Ulawun volcano news

Ulawun volcano Volcanic Ash Advisory: STEAM/ASH ERUPTION OBS TO FL150 MOV WSW AT 04/2130Z.

Thu, 4 Oct 2018, 22:15
22:15 PM |
Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU0300 at 22:05 UTC, 04/10/18 from ADRM
VA ADVISORY
DTG: 20181004/2205Z
VAAC: DARWIN
VOLCANO: ULAWUN 252120
PSN: S0503 E15120
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 2334M
ADVISORY NR: 2018/3
INFO SOURCE: HIMAWARI-8, RVO
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: STEAM/ASH ERUPTION OBS TO FL150 MOV WSW AT
04/2130Z.
OBS VA DTG: 04/2205Z
OBS VA CLD: SFC/FL150 S0504 E15121 - S0520 E15102 - S0522
E15043 - S0502 E15031 - S0453 E15036 - S0456 E15105 - S0501
E15121 MOV W 5KT
FCST VA CLD +6 HR: 05/0405Z SFC/FL150 S0505 E15122 - S0519
E15102 - S0523 E15027 - S0449 E15025 - S0451 E15114 - S0500
E15121
FCST VA CLD +12 HR: 05/1005Z SFC/FL150 S0501 E15121 - S0505
E15122 - S0524 E15027 - S0449 E15025 - S0451 E15114
FCST VA CLD +18 HR: 05/1605Z SFC/FL150 S0505 E15122 - S0524
E15027 - S0449 E15025 - S0451 E15114 - S0500 E15121
RMK: STEAM/ASH ERUPTION OBSERVED ON SATELLITE IMAGERY AND ON
GROUND. HEIGHT BASED ON OBS PLUME MOVEMENT ON SAT IMAGERY.
FORECAST BASED ON US GFS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20181005/0405Z

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