Worldwide Volcano News and Updates
Updated: Jul 1, 2022 22:58 GMT - Refresh
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Wed, 27 Aug 2008, 06:00
Based on SIGMET reports, analysis of satellite imagery, and pilot observations, the Buenos Aires VAAC reported that during 26-27 August and on 2 September continuous ash plumes from Ubinas rose to altitudes of 5.5-6.1 km (18,000-20,000 ft) a.s.l. Plumes drifted N on 27 August and S on 2 September. Read all- More about Ubinas volcano
Wed, 27 Aug 2008, 06:00
PHIVOLCS reported ongoing seismic unrest at Taal on 28 August. Ten earthquakes occurred; two at Intensity II were felt by residents in the Pira-Piraso village and were accompanied by rumbling sounds. The earthquakes were located NE of the island near the Daang Kastila area at estimated depths of .6-.8 km. Read all- More about Taal volcano
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Wed, 27 Aug 2008, 06:00
KVERT reported that seismic activity at Shiveluch was slightly above background levels during 22-29 August. Gas-and-steam plumes with a small amount of ash were generated from avalanches during 22 and 25-28 August. Analysis of satellite imagery revealed a daily thermal anomaly on the lava dome and that steam-and-ash plumes drifted 80 km SE on 26 and 27 August. Read all- More about Shiveluch volcano
Wed, 27 Aug 2008, 06:00
Based on pilot observations, the Darwin VAAC reported that a low-level plume from Semeru was present on 28 August. A pilot reported that an ash plume rose to an altitude of 4.6 km (15,000 ft) a.s.l. and drifted SW on 31 August. Read all- More about Semeru volcano
Wed, 27 Aug 2008, 06:00
RVO reported that ash plumes from Rabaul caldera's Tavurvur cone continued to be emitted during 29-31 August. The plumes drifted NW and caused ashfall in areas downwind. Continuous incandescence at the summit was observed and roaring noises were heard. Read all- More about Rabaul (Tavurvur) volcano
Wed, 27 Aug 2008, 06:00
On 27 August, AVO lowered the Volcano Alert Level for Okmok to Advisory and the Aviation Color Code to Yellow because seismicity had declined steadily during 20-27 August and ash plumes had not been observed since 19 August. On 28 August, a thermal anomaly and a steam plume were detected on satellite imagery. Cloud cover prevented observations on the other days. Read all- More about Okmok volcano
Wed, 27 Aug 2008, 06:00
Based on analysis of satellite imagery, the Toulouse VAAC reported that an eruption of unstated character from Nyiragongo occurred before 0300 on 2 September. The activity was not confirmed by ground observations. Nyiragongo's frequently active lava lake is often detected on MODIS satellite thermal imagery. Read all- More about Nyiragongo volcano
Wed, 27 Aug 2008, 06:00
INGEOMINAS reported that on 2 September a M 4.6 earthquake at Nevado del Huila was detected 2.2 km NE of Pico Central. The Alert Level remained at Yellow (on a 4-color scale where Yellow is the second lowest). Read all- More about Nevado del Huila volcano
Wed, 27 Aug 2008, 06:00
On 2 September, SERNAGEOMIN reported that clouds had prevented visual observations of Llaima during the previous few days. Explosions were heard during 25-28 August. On 28 August, seismic signals indicated that gas-and-ash plumes were possibly emitted from the pyroclastic cones in the main crater. Read all- More about Llaima volcano
Wed, 27 Aug 2008, 06:00
HVO reported that during 27 August-2 September, lava flowed SE through a lava tube system from underneath Kilauea's Thanksgiving Eve Breakout (TEB) and rootless shield complex and reached the Waikupanaha ocean entry. On 31 August, students from the University of Hawaii at Hilo reported low-level explosive activity at Waikupanaha. Read all- More about Kilauea volcano
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Wed, 27 Aug 2008, 06:00
KVERT reported that seismic activity at Karymsky was at background levels during 21-23 August and above background levels during 24-27 August. Possible explosions may have generated ash plumes to an altitude of 3.2 km (10,500 ft) a.s.l. Analysis of satellite imagery revealed a thermal anomaly in the crater during 24 and 26-28 August and that an ash plumes drifted SE on 27 August. Read all- More about Karymsky volcano
Wed, 27 Aug 2008, 06:00
Based on analysis of satellite imagery, the Darwin VAAC reported that on 2 September a low-level ash plume from Dukono drifted WNW. Read all- More about Dukono volcano
Wed, 27 Aug 2008, 06:00
KVERT reported that clouds mostly prevented satellite image views of Chikurachki during 22-29 August. No ash plumes were observed during times of clearer weather. The level of seismicity was unknown because Chikurachki lacks dedicated seismic instruments. Read all- More about Chikurachki volcano
Wed, 27 Aug 2008, 06:00
SERNAGEOMIN reported that clouds obscured camera views of Chaitén's eruption plume during most of 26-29 August. Glimpses utilizing the web camera revealed that continuous ash plumes rose to an altitude of 1.5 km (4,900 ft) a.s.l. and drifted SW. Read all- More about Chaitén volcano
Wed, 27 Aug 2008, 06:00
Based on analysis of satellite imagery, the Darwin VAAC reported that on 2 September a low-level ash plume from Batu Tara drifted W. Read all- More about Batu Tara volcano
Wed, 27 Aug 2008, 06:00
MVO reported that during 22-29 August, observations suggested that the W side of the Soufrière Hills lava dome continued to grow. Lahars descended numerous river valleys during 25-27 August. Incandescence originating from a scar on lava dome created by the 28 July explosion, and then further expanded by a pyroclastic flow on 25 August, was observed on clear nights. Read all- More about Soufriere Hills volcano
Wed, 27 Aug 2008, 06:00
OVPDLF reported an increase of seismic activity beneath the summit of Piton de la Fournaise on 31 August. Deformation was also detected at the top of Dolomieu and, coupled with the increase in seismicity, prompted OVPDLF to raise the Alert level to 1. Public access to the summit was prohibited. Read all- More about Piton de la Fournaise volcano
Wed, 27 Aug 2008, 06:00
AVO reported that during 27 August-2 September seismic activity from Kasatochi detected by stations on Great Sitkin, approximately 40 km W, declined. Clouds prevented satellite image observations. The Volcano Alert Level remained at Watch and the Aviation Color Code at Orange. Read all- More about Kasatochi volcano
Sun, 24 Aug 2008, 23:48
Soufrière Hills volcano produces small pyroclastic flows going down the Tar River on the East flank of the lava dome, which continues to grow with lava extrusion on its western part. - More about Soufriere Hills volcano
Thu, 21 Aug 2008, 17:47
On 18 August ash plumes from Ubinas rose to altitudes of 5.5-6.4 km (18,000-21,000 ft) a.s.l. and drifted W.- More about Ubinas volcano
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Thu, 21 Aug 2008, 17:45
KVERT reported that seismic activity at Shiveluch was slightly above background levels during 8-15 August. Analysis of satellite imagery revealed a daily thermal anomaly on the lava dome. Based on information from KEMSD and observations of satellite imagery, the Tokyo VAAC reported that on 15 August an eruption plume rose to an altitude of 4.6 km (15,000 ft) a.s.l. The Level of Concern Color Code remained at Orange. - More about Shiveluch volcano
Thu, 21 Aug 2008, 17:43
Based on analysis of satellite imagery and reports from RVO, the Darwin VAAC reported that during 13-19 August, low-level plumes from Rabaul caldera's Tavurvur cone rose to altitudes of 1.5-2.4 km (5,000-8,000 ft) a.s.l. and drifted WNW and NW. During 16-18 August, RVO reported ashfall in areas downwind. Occasionally incandescence at the summit was observed and roaring noises were heard. Explosions also ejected incandescent lava fragments.Thu, 21 Aug 2008, 17:39
AVO reported that on 13 August low-level steam-and-ash plumes from Okmok were visible on satellite imagery drifting SE at altitudes of 3-4.6 km (10,000-15,000 ft) a.s.l. During 14-17 August satellite observations were hindered due to cloud cover; seismic levels fluctuated possibly indicating that steam-and-ash emissions continued. During 18-19 August, ash plumes were seen on satellite imagery at altitudes of 3-4.6 km (5,000-15,000 ft) a.s.l. The Volcano Alert Level remained at Watch and the Aviation Color Code at Orange. - More about Okmok volcano
Thu, 21 Aug 2008, 17:35
Based on analysis of satellite imagery, the Washington VAAC reported that a diffuse steam plume from Masaya drifted WSW on 12 August and a gas plume was detected on 18 August. Both plumes possibly contained ash.Thu, 21 Aug 2008, 17:33
Based on analysis of satellite imagery and information from RVO, the Darwin VAAC reported that low-level ash plumes from Manam rose to an altitude of 1.5 km (5,000 ft) a.s.l. and drifted NW during 16-17 August.Thu, 21 Aug 2008, 17:27
During 8-11 August, SERNAGEOMIN reported that fumarolic activity from the snow-free pyroclastic cones in Llaima's main crater was visible during periods of clear weather; resultant plumes drifted E. A 2-km long strip on the NE flank was black in color (snow-free) due to elevated temperatures. On 13 August, gas-and-ash plumes rose to an altitude of 3.3 km (10,800 ft) a.s.l. and drifted E. Later that day, incandescence from the crater accompanied the gas-and-ash emissions.Thu, 21 Aug 2008, 17:25
According to a news article, explosions and earthquakes from Anak Krakatau averaged 120 per day approximately during 11-17 August. Monitoring personnel observed active lava flows, ejecting rocks, and emissions of "smoke." - More about Krakatau volcano
Thu, 21 Aug 2008, 17:22
HVO reported that during 13-19 August, lava flowed SE through a lava tube system from underneath Kilauea's Thanksgiving Eve Breakout (TEB) and rootless shield complex to the Waikupanaha ocean entry. Earthquakes were in various locations along the Koa'e fault system, S and W of the caldera, beneath the summit, along the S-flank faults, and along the E and SW rift zones. The vent in Halema'uma'u crater continued to produce a predominantly white plume with minor ash content that drifted mainly SW.- More about Kilauea volcano
Thu, 21 Aug 2008, 17:17
Based on interpretations of seismic data, possible ash plumes rose to an altitude of 3.1 km (10,200 ft) a.s.l. on 8, 10, 11, and 14 August. Analysis of satellite imagery revealed a thermal anomaly in the crater on 11 August; clouds inhibited views on other days. The Level of Concern Color Code remained at Orange. - More about Karymsky volcano
Thu, 21 Aug 2008, 17:16
The Darwin VAAC reported that on 19 August an ash plume from Dukono rose to an altitude of 2.4 km (8,000 ft) a.s.l. and drifted W.- More about Dukono volcano
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