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Dukono Volcano Volcanic Ash Advisory: CONTINUOUS WEAK VA EMISSION TO FL070 EXT SE to 7000 ft (2100 m)

Thu, 29 Jul 2021, 23:00 | BY: VN
Satellite image of Dukono volcano on 29 Jul 2021
Satellite image of Dukono volcano on 29 Jul 2021
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 05 kts in SE direction.
The full report is as follows:

FVAU02 at 22:57 UTC, 29/07/21 from ADRM
VA ADVISORY
DTG: 20210729/2300Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2021/588
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS WEAK VA EMISSION TO FL070 EXT
SE
OBS VA DTG: 29/2240Z
OBS VA CLD: SFC/FL070 N0142 E12750 - N0144 E12752 - N0137
E12812 - N0128 E12810 - N0128 E12800 MOV SE 05KT
FCST VA CLD +6 HR: 30/0440Z SFC/FL070 N0144 E12753 - N0136
E12813 - N0122 E12805 - N0129 E12747 - N0143 E12750
FCST VA CLD +12 HR: 30/1040Z SFC/FL070 N0143 E12755 - N0124
E12810 - N0115 E12752 - N0129 E12741 - N0143 E12751
FCST VA CLD +18 HR: 30/1640Z SFC/FL070 N0144 E12755 - N0124
E12811 - N0116 E12755 - N0128 E12743 - N0144 E12750
RMK: HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND
MODEL GUIDANCE. LOW CONFIDENCE IN FORECAST POLYGONS DUE TO
LIGHT A VRB WINDS.
NXT ADVISORY: NO LATER THAN 20210730/0500Z=

Previous news

Wed, 28 Jul 2021, 06:00

Dukono volcano (Halmahera, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 28 July-3 August 2021 (Continuing Activity)

Based on satellite and wind model data, the Darwin VAAC reported that during 27-30 July and 1-3 August ash plumes from Dukono rose to 1.8-2.1 km (6,000-7,000 ft) a.s.l. and drifted NE, E, and SE. The Alert Level remained at 2 (on a scale of 1-4), and the public was warned to remain outside of the 2-km exclusion zone. ... Read all
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Dukono volcano
Complex volcano 1185 m (3,888 ft)
Halmahera (Indonesia), 1.68°N / 127.88°E
Current status: erupting (4 out of 5) Dukono volcano eruptions:
1933-ongoing (as of 2014), 1868(?), 1719, 1550
Typical eruption style
Explosive and effusive (lava flows)
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