The Furnas volcano on the island of São Miguel in the Azores moved to volcanic alert level V1 after the Azores Seismic Surveillance and Information Centre (CIVISA) detected a significant increase in seismic activity in the region.
Since 11:47 on Tuesday, September 8, several seismic events have been recorded in the Furnas volcanic system, located in the municipality of Povoação, in the eastern part of the island of São Miguel. All recorded events showed low magnitude.
The most energetic event occurred at 16:41 on the same day, with a magnitude of 2.9 on the Richter scale. The epicenter of this earthquake was located approximately four kilometers west-southwest of Furnas, having been felt with a maximum intensity of V on the Modified Mercalli scale.




