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Ulawun volcano Volcanic Ash Advisory: VA OBS TO FL090 EXT 25NM TO SW AT 03/2150Z.

Thu, 3 Aug 2017, 22:30
22:30 PM |
Satellite image of Ulawun volcano on  3 Aug 2017
Satellite image of Ulawun volcano on 3 Aug 2017
Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU0295 at 22:18 UTC, 03/08/17 from ADRM
VA ADVISORY
DTG: 20170803/2215Z
VAAC: DARWIN
VOLCANO: ULAWUN 252120
PSN: S0503 E15120
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 2334M
ADVISORY NR: 2017/22
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL090 EXT 25NM TO SW AT
03/2150Z.
OBS VA DTG: 03/2215Z
OBS VA CLD: SFC/FL090 S0503 E15113 - S0513 E15059 - S0515
E15100 - S0516 E15106 - S0505 E15115 - S0504 E15121 - S0502
E15120 MOV SW 5KT
FCST VA CLD +6 HR: 04/0415Z SFC/FL090 S0502 E15107 - S0510
E15048 - S0521 E15058 - S0504 E15121 - S0502 E15120
FCST VA CLD +12 HR: 04/1015Z SFC/FL090 S0502 E15107 - S0510
E15048 - S0521 E15058 - S0504 E15121 - S0502 E15120
FCST VA CLD +18 HR: 04/1615Z SFC/FL090 S0500 E15048 - S0512
E15049 - S0505 E15121 - S0502 E15120
RMK: VA CLEARLY OBS MOV TO THE SW ON THE LATEST SATELLITE
IMAGERY. HEIGHT AND FORECAST BASED ON OBS PLUME MOVEMENT AND
EC MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20170804/0415Z

Previous news

Wed, 2 Aug 2017, 06:00
Based on analyses of satellite imagery and wind model data, the Darwin VAAC reported that during 4-8 August ash plumes from Ulawun rose 2.4-2.7 km (8,000-9,000 ft) a.s.l. and drifted NW, W, and SW. ... Read all
Wed, 28 Jun 2017, 06:00
Based on analyses of satellite imagery, the Darwin VAAC reported that on 28 June ash plumes from Ulawun rose to an altitude of 2.7 km (9,000 ft) a.s.l. and drifted W. ... Read all
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