On 1 October there were four earthquakes with epicenter in Lizoainibar-Arriasgiotin (Navarra): The first and fastest, 4.6 degrees on the Richter scale, has taken place at 00:02, followed by a tremor of 4.4 degrees and another two of 3.8 and 3.4 degrees.
In recent weeks, dozens of earthquakes have been recorded in the same area, although the latter have been the most intense in the area.
As the Government of Navarre has reported, earthquakes have mainly felt in Pamplona and nearby towns, and have not caused significant damage, although they have generated concern among the citizens.
Environmental activist Mikel Álvarez has produced an exhaustive critical report on the wind macro-power plants that Repsol and Endesa intend to build in the vicinity of Arano and Hernani of the region. In his opinion, this is "the largest infrastructure of this kind that is... [+]