Introduction to Plate Tectonics
: The Earth's upper, rigid layer is broken into several plates which are in constant motion to one another. Most earthquakes and volcanoes occur as result of these plate boundaries.
A világ vulkánokMinden a világon, hogy az elmúlt 10.000 évben tört ki, vagy tekinthető potenciálisan aktív vulkán, és a sok kialudt vulkánok vannak felsorolva.
Anyagot egy vulkán (vagy régió), érdekes, különleges képek, hírek, szem-tanú beszámolóját, stb-a szeret-hoz osztozik, akkor kérjük, lépjen kapcsolatba velünk, vagy küldje el véleményezésre az anyagot.
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Friday, Jul 31, 2015
The expected new eruption, the third in 2015, started this morning at 09.20 local time. ...
Thursday, Jul 30, 2015
A new eruption might be under way at the volcano. Since last weekend, seismic activity from a source at 1-2 km depth beneath Dolomieu crater has been increasing. In addition, increased degassing and inflation of the Dolomieu crater have been detected, both likely signs of a new magma intrusion at shallow depth. ...
Tuesday, Jul 28, 2015
Elevated seismic activity has been recorded since early July, the Japan Meterological Agency (JMA) reported. Yesterday, a phase of volcanic tremor occurred that lasted 3 minutes and a slight ground deformation was detected. ...
The activity at the volcano has remained more or less unchanged over the past months. During the past days, explosive activity has been a bit higher than average, but alert level remains unchanged at Yelled phase 2. ...
Light ash emissions have been occurring at the volcano.
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Active volcanoes in China
: Did you know that there are at least 15 active volcanoes in China? The last eruption was from the Kunlun volcano in 1951.
List and map of all volcanoes in Africa. Most volcanoes are located in the Great Rift Valley, but there are more.