After the strong tremors of 26 October ( magnitude ML 5.4 at 19.10 e magnitude 5.9 at 21.18 ) who activated the area on the border between Marche and Umbria, north of the area activated on August 24, theNational Seismic Networkof the INGV locatedover 1400 events: are more than 90 those of magnitude between 3 and 4 localized earthquakes di magnitude between 4 and 5.
Map of the northern part of the seismic sequence from 24 August to 29 October 2016 (10.00 am). The white star is the magnitude 5.4 event on August 24. The two red stars are the earthquakes that occurred on 26 October with a magnitude of ML 5.4 at 19.10 (southern star) and a magnitude 5.9 at 21.18 (the northernmost star).
As for the overall sequence, as of August 24, 2016, they have been located more than 19.500 events, in an area that extends for more than 60 kilometers in NNO-SSE direction along the Apennine chain: are just over 340 those of inclusive magnitude between 3 and 4, remain 20 localized earthquakes dimagnitude between 4 and 5 (in the last 24 hours, in fact there have been none) e 4 ones di magnitude greater than 5.
The map of the seismic sequence from 24 August 2016 to 29 October 2016 (10.00 am). The white stars are the two events of magnitude 6.0 and 5.4 of August 24th. The two red stars are the earthquakes that occurred on 26 October with a magnitude of ML 5.4 at 19.10 (southern star) and a magnitude 5.9 at 21.18 (the northernmost star).