An earthquake swarm was detected at Martin Volcano on 8-10 January. In the past two days 300 earthquakes have been detected. This compares with the normal background rate of 25 per month. Satellite images do not show any unusual activity. Steaming at the summit is normal at the volcano. The level of concern has been increased from green to yellow.
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About John Seach
- John Seach
- John Seach is a scientist and the world's leading volcano adventurer. Over the past 24 years John has traveled to the world's most exciting volcanoes, and witnessed eruptions during trips to more than 200 volcanoes. John's work has been featured on award winning television programmes. John is the founder of "Volcano Live", the world's first volcano news and volcano travel website.