June 27 , 2016. EN. Turrialba , Klyuchevskoy , Kanlaon , Fuego .

Home / blog georges Vitton / June 27 , 2016. EN. Turrialba , Klyuchevskoy , Kanlaon , Fuego .

June 27 , 2016. EN. Turrialba , Klyuchevskoy , Kanlaon , Fuego .

June 27 , 2016.


Turrialba , Costa Rica :

Volcan Turrialba: Activity Bulletin.
June 26, 2016, 9:00

From 10h20 to 22h15 Saturday, June 25, the Turrialba volcano seismographs recorded on the volcano a variable amplitude tremor, substantially continuous, with frequent marked increases of its amplitude, associated with « passive eruptions of gas and ash. «  Between 10h15 on June 25  and 6h03  June 26, continuous tremor ceased and it was recorded sporadically some volcanic earthquakes of shorts periods.



On Sunday, June 26, 2016, from 6:04 until 8:50, it was recorded a new continuous volcanic tremor due to the resumption of emissions of ash and gas, lower. At the moment, when writing of this report the emission and the tremors ceased.

The column of gas and ash does not exceed 200 meters above the active crater. The gases and ash emitted by the volcano Turrialba disperse to the surface, to the northwest and westsouthwest, covering a wide geographical area due to the variability of the speed and direction of winds.
Villagers reported sulfur odors and low ash fall through social networks in the last 3 hours on:
San José Coronado, Moravia, Ipis of Guadalupe, Heredia San Isidro, San Rafael.


Source : Ovsicori.



Klyuchevskoy, Kamchatka :

56.06 N, 160,64 E;
Summit : 15580 ft (4750 m)
Aviation Colour code : ORANGE

According to surveillance cameras, collapses in the chute Apakhonchich are observed. One such event was observed at 21:15 UTC today. The ash plumes drifted northwest.
The explosive eruption of the volcano and the lava effusion continues. Ash explosions up to 19.700 to 26.240 feet (6-8 km) a.s.l. could occur at any time. The current activity could affect international low-flying aircraft


The increased activity of the volcano Klyuchevskoy continues .

At night, a constant glow can be observed in the field of infrared in the crater. According to statistics of the Kamchatka branch of geological services of the Russian Academy of Sciences, there is continuous volcanic seismic tremor   to 5.05 microns / second and they continue to grow.



The moderate eruptive activity of the volcano continues. The lava  continues to flow on the southeast flank of the volcano (along the chute Apakhonchich). The  satellite data of Kvert showed that the volcano was obscured by clouds.

Source : Kvert.

Photos : Yu . Demyanchuk


Kanlaon , Philippines :


Kanlaon Volcano’s seismic monitoring network recorded nine (9) volcanic earthquakes during the past 24 hours. Wispy emission of steam plumes was observed coming from the active vent. Ground deformation measurements from continuous GPS data as of 2 June 2016 indicated slight inflation of the Kanlaon edifice since December 2015.



Alert Level 1 status remains in effect over Kanlaon Volcano, which means that it is currently in a state of unrest probably driven by hydrothermal processes that could generate more minor eruptions. The local government units and the public are reminded that entry into the 4-kilometer radius Permanent Danger Zone (PDZ) is strictly prohibited due to the further possibilities of sudden and hazardous steam-driven or minor ash eruptions.

Source : Phivolcs .


Fuego , Guatemala :

Volcanological Special Bulletin:
Guatemala June 26, 2016, 12:00 (local time)
End of the eruption of the Fuego volcano.

The tenth recorded eruption in 2016 of the Volcano Fuego ended, it lasted more than 30 hours.
However there are still weak explosions, generating column of ash to a height of 4200-4600 meters. (13,779-15,091pies) traveling 10 kilometers to the South, Southwest and West.



He remains a white fumarole at a height of about 4000 meters. (13.123 feet) dispersed in the South-West direction.
Like rest of the activity , we observe lava flows that go down into the ravines Las Lajas, with an approximate length of 800 meters; and El Jute, with an approximate length of 600 meters. It is expected that lava flowing Debit decline in the coming hours. As for the ash in suspension, they are still present, mainly on the southwest side, which will dissipate in the coming hours.
Therefore, the INSIVUMEH recommends:
Reduce the level of alert and continue until resume the daily activity of the Fuego volcano.


At the Directorate General of Civil Aviation:
It is advisable to take precautions with air traffic, because the ash column reached a height of 4600 meters (15,091pies) to the west southwest, at a distance of 10 kilometers. There is a chance that the ashes move over a greater distance.
To tourist guides and tourists not to climb to the crater because it has explosions that may generate ballistic fall more than 2 kilometers from the crater.

Source : Insivumeh

Photos : Insivumeh , Bill Rose, 1980. Image Source: Michigan Technological University Volcanoes Page

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