21257151 smi:webservices.ingv.it/fdsnws/event/1/query?eventId=21257151 UTC ISO8601 2018-12-23T18:50:01Z 11 km N Ragalna (CT) km 5 ML 2 37.727 14.952 http://terremoti.ingv.it/event/21257151 https://doi.org/10.13127/ISIDE Intensity MCS UTC ISO8601 2026-01-07T14:01:33+01:00 https://e.hsit.it/21257151/ Tosi, P., De Rubeis, V., Sbarra, P., and Sorrentino, D. (2007). Hai Sentito Il Terremoto (HSIT) https://doi.org/10.13127/HSIT ISTAT2011 Municipality Adrano Province Catania 87006 irregular kmq 0 Municipality 37.663 14.833 km 9.085 10.37 1 1 0 1 ISTAT2011 Municipality Biancavilla Province Catania 87008 irregular kmq 0 Municipality 37.644 14.866 km 7.736 9.211 1 2 0 2 ISTAT2011 Municipality Nicolosi Province Catania 87031 irregular kmq 0 Municipality 37.617 15.024 km 9.624 10.845 1 1 0 1 ISTAT2011 Municipality Pedara Province Catania 87034 irregular kmq 0 Municipality 37.618 15.061 km 13.148 14.067 1 1 0 1 ISTAT2011 Municipality Sorso Province Sassari 90069 irregular kmq 0 Municipality 40.797 8.575 km 647.325 647.344 1 1 0 1 ISTAT2011 Istat 2011 https://www4.istat.it/it/archivio/209722