Ulawun Volcano Volcanic Ash Advisory: DISCRETE VA TO FL100 OBS AT 01/2310Z OBS VA DTG: 01/2310Z to 10000 ft (3000 m)

Wed, 1 Jun 2022, 23:45
23:45 PM | BY: VN
Satellite image of Ulawun volcano on  1 Jun 2022
Satellite image of Ulawun volcano on 1 Jun 2022
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .
The full report is as follows:

FVAU03 at 23:35 UTC, 01/06/22 from ADRM
VA ADVISORY
DTG: 20220601/2335Z
VAAC: DARWIN
VOLCANO: ULAWUN 252120
PSN: S0503 E15120
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 2334M
ADVISORY NR: 2022/1
INFO SOURCE: HIMAWARI-8, RVO WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL100 OBS AT 01/2310Z
OBS VA DTG: 01/2310Z
OBS VA CLD: SFC/FL100 S0502 E15116 - S0502 E15110 - S0500
E15106 - S0457 E15108 - S0500 E15113 - S0501 E15117 MOV NW
10KT
FCST VA CLD +6 HR: 02/0510Z NO VA EXP
FCST VA CLD +12 HR: 02/1110Z NO VA EXP
FCST VA CLD +18 HR: 02/1710Z NO VA EXP
RMK: DISCRETE VA ERUPTION ESTIMATED TO FL100 BASED ON IR
TEMP OF 12C AT 01/2240Z. GROUND REPORT OF INCREASED SEISMIC
ACTIVITY AT ERUPTION TIME. ASH IS EXPECTED TO DISSIPATE
WITHIN 6HRS.
NXT ADVISORY: NO LATER THAN 20220602/0530Z=

Previous news

Thu, 2 Dec 2021, 20:53
Ulawun volcano captured from satellite on 26 November (image: Sentinel 2)
The alert level for the volcano was raised to "orange", as an increased seismic activity has been felt by local observers on 30 November. Read all
Wed, 1 Dec 2021, 08:06
The Darwin VAAC raised the Aviation Color Code for Ulawun to Orange (the second highest level on a four-color scale) on 30 November based on reports of unrest by local observers. The reports described increased seismicity, steam emissions, and a small ash eruption the day before. ... Read all
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