Volcanic activity world-wide 16-17 October 2012: Fukutoku-Okanoba, Popocatépetl, Fuego, Santiaguito, Heard Island, El Hierro, Santorini
mercredi oct. 17, 2012 17:02 | AUTEUR : T
A new submarine eruption was observed from Fukutoku-Okanoba volcano in the Volcano Islands of Japan on Tuesday morning, October 16th. Japanese Coast Guard observed a column of white smoke rising from the sea about 3 miles from Minami-Iwoto island. According to a report "the volcano spewed ash and smoke about 100 meters into the air, and the surrounding sea area changed to a yellowish-green color while other parts became a cloudy gray".
The number of explosions of Popocatépetl volcano in Mexico has been increasing further. During 15-16 Oct, 71 were recorded by CENAPRED. Some of these produced ash plumes rising up to 1.5 km above the crater, notably at 18:05 h local time on 15 Oct, 04:39 h and 09:43 h on 16 Oct.
Glow is visible above the crater at night, and a SO2 plume is visible regularly on NOAA's satellite images.
Activity from Fuego volcano in Guatemala remains mainly effusive with an active 600 m long lava flow and only occasional weak strombolian explosions.
The lava flows from Santiaguito were reported to be inactive this morning. A small steam explosion occurred this morning, INSIVUMEH reported.
MODIS satellite data continues to show a hotspot at Heard Island volcano.
After a short burst of quakes on 15 Oct, earthquake activity at El Hierro Island has calmed down to an average of 5-6 weak events per day.
When our current group of the Fascination Volcano tour visited Santorini's Nea Kameni today, we verified that tourists can trigger tremor and volcanic earthquakes!
Volcanic activity world-wide 15 October 2012: Popocatépetl, Fuego, Santiaguito, Karymski, Klyuchevskoi, Nyiragongo, Sakurajima, El Hierro, Manam
lundi, oct. 15, 2012
Activity of Popocatépetl volcano in Mexico is on a slightly increasing trend with 48 exhalations of low to medium intensity during 14-15 Oct, some of which were accompanied by small emissions of ash. The largest produced plumes rising 1.5 km above the crater. Crater glow is visible at night. ... [details]
Volcanic activity world-wide 13-14 October 2012: Popocatépetl, Fuego, Santiaguito, Karymski, Nyiragongo, Sakurajima
dimanche, oct. 14, 2012
Volcanic activity world-wide 10-12 October 2012: Paluweh, Sangeang Api, Santorini, Kilauea, Popocatépetl, Fuego, Santiaguito, Pacaya, Nevado del Ruiz, Galeras, Nevado del Huila, Cumbal, Machin, Sotarà, El Hierro, Etna
vendredi, oct. 12, 2012
Volcanic activity world-wide 9 October 2012: Kilauea, Fuego, Santiaguito, San Miguel, Machin, Bagana, Manam, Nyiragongo, El Hierro, Sakurajima
mardi, oct. 09, 2012
Volcanic activity world-wide 8 October 2012: Alaid, Manam, Fuego, Santiaguito, Popocatépetl, Reventador, Nyiragongo, Sakurajima, Little Sitkin, El Hierro
lundi, oct. 08, 2012