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Mt. Etna Revised and Concise Seismic Catalog from 1999 (EtnaRCSC)

The catalog lists the Etna's earthquakes located by the seismic network managed by Istituto Nazionale di Geofisica e Vulcanologia - Osservatorio Etneo - Sezione di Catania since 1999. The locations of the earthquakes are published in the following working day of the event and represent the best estimate of the hypocenter parameters; any changes can be made later, without warning, if necessary.

The locations are carried out by the software Hypoellipse 2.0 (Lahr, 1989), using different crustal velocity models depending on the source area: Hirn et al., (1991) for Mount Etna and Sicily north-eastern-southern Calabria, Jeffreys and Bullen (1967) to the Aeolian archipelago, Musumeci et al., (2003) to the south-east Sicily.

Please reference these data as:
Alparone, S. C., Barberi, G., D'Amico, S., Di Grazia, G., Ferrari, F., Giampiccolo, E., Maiolino, V., Mostaccio, A., Musumeci, C., Scaltrito, A., Scarfì, L., Sciotto, M., Spampinato, S., Tusa, G., Tuvè, T., & Ursino, A., Zuccarello, L. (2020). Mt. Etna Revised and Concise Seismic Catalog from 1999 (EtnaRCSC) [Data set]. Istituto Nazionale di Geofisica e Vulcanologia (INGV). https://doi.org/10.13127/ETNASC/ETNARCSC

Data cite: https://commons.datacite.org/doi.org/10.13127/etnasc/etnarcsc





FDSNWS event (web service): http://sismoweb.ct.ingv.it/fdsnws/event/1/' [using catalog=EtnaRCSC]





Data from
INGV - Sezione di Catania - Gruppo Analisti

Mt. Etna Revised and Concise Seismic Catalog from 1999 (EtnaRCSC) - Last 30 days
Previous data are available from search form http://sismoweb.ct.ingv.it/Etna/catalogs/EtnaRCSC/catalogue.php

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Last earthquake in
1.9 km NW from Monte Centenari (CT) at 2025-08-20 22:36:52 UTC, magnitude: 1.3


Date: Last day  Last week  Last month  Last year  

Magnitude: 1 2 3 4 





DateTime Magnitude MagType Depth (Km) Latitude (°N) Longitude (°E) Region Details
2025-08-20 22:36:52 1.3 ML 4.1 37.750 15.025 1.9 km NW from Monte Centenari (CT)
2025-08-20 21:40:43 0.9 ML 7.2 37.699 15.090 1.5 km NW from Zafferana Etnea (CT)
2025-08-20 01:58:53 1.5 ML 14.5 37.694 14.920 0.9 km E from Contrada Feliciosa (CT)
2025-08-19 15:19:00 0.7 ML -0.7 37.684 14.953 1.5 km W from M. Parmentelli (CT)
2025-08-19 01:20:02 0.8 ML -0.6 37.667 15.097 1.2 km N from Fleri (CT)
2025-08-19 01:11:59 1.0 ML -1.6 37.671 15.099 1.7 km N from Fleri (CT)
2025-08-18 15:34:45 1.2 ML 9.9 37.673 14.979 1.3 km SE from M. Parmentelli (CT)
2025-08-18 06:28:17 1.2 ML 5.7 37.746 14.967 1.0 km E from Monte Palestra (CT)
2025-08-18 04:34:47 1.3 ML 4.2 37.744 15.052 1.6 km W from Monte Scorsone (CT)
2025-08-18 02:26:43 1.0 ML 4.8 37.747 15.109 2.2 km E from Monte Fontane (CT)
2025-08-17 02:48:30 1.2 ML 9.0 37.748 15.056 1.1 km W from Monte Scorsone (CT)
2025-08-16 17:38:50 1.2 ML 7.2 37.722 14.983 1.8 km SW from M. Frumento Supino (CT)
2025-08-16 00:40:30 0.8 ML 6.6 37.763 15.151 1.9 km E from Pietrafucile (CT)
2025-08-14 21:14:56 1.0 ML 4.5 37.672 15.091 1.8 km N from Fleri (CT)
2025-08-14 05:40:32 0.8 ML 0.2 37.624 14.939 1.2 km S from Ragalna (CT)
2025-08-12 16:15:31 1.3 ML 16.9 37.863 15.053 1.7 km W from Solicchiata (CT)
2025-08-12 15:45:28 1.9 ML 4.8 37.742 15.082 0.4 km NW from Monte Fontane (CT)
2025-08-12 15:45:08 1.3 ML 12.7 37.872 15.057 1.7 km NW from Solicchiata (CT)
2025-08-12 15:39:45 1.3 ML 11.6 37.882 15.057 2.0 km S from Moio Alcantara (ME)
2025-08-12 15:26:50 1.7 ML 8.3 37.861 15.040 2.9 km W from Solicchiata (CT)
2025-08-12 03:49:27 0.9 ML 8.2 37.655 14.950 2.4 km N from Ragalna (CT)
2025-08-12 02:31:47 1.3 ML 7.5 37.656 14.951 2.5 km N from Ragalna (CT)
2025-08-11 18:37:55 1.0 ML 4.1 37.644 14.962 2.0 km NE from Ragalna (CT)
2025-08-11 14:11:47 1.2 ML 6.1 37.658 14.953 2.8 km N from Ragalna (CT)
2025-08-11 13:56:53 1.1 ML 5.9 37.773 15.114 1.8 km NW from Pietrafucile (CT)
2025-08-09 10:10:54 0.9 ML 7.2 37.738 15.173 1.7 km NW from Giarre (CT)
2025-08-09 09:36:56 1.3 ML 7.5 37.731 15.186 0.9 km NE from Giarre (CT)
2025-08-09 08:09:22 0.8 ML 4.7 37.757 15.155 2.1 km NE from Sant'Alfio (CT)
2025-08-09 08:05:39 1.1 ML 7.0 37.720 15.206 1.3 km S from Riposto (CT)
2025-08-09 07:15:09 0.9 ML 6.4 37.742 15.165 2.1 km E from Sant'Alfio (CT)
2025-08-09 07:13:58 0.8 ML 3.7 37.760 15.160 2.6 km NE from Sant'Alfio (CT)
2025-08-09 07:11:47 1.4 ML 4.1 37.755 15.155 1.9 km NE from Sant'Alfio (CT)
2025-08-09 07:05:48 1.2 ML 3.8 37.759 15.161 2.6 km NE from Sant'Alfio (CT)
2025-08-09 05:35:45 1.9 ML 5.5 37.752 15.158 1.9 km NE from Sant'Alfio (CT)
2025-08-09 03:48:11 0.9 ML 5.4 37.745 15.121 1.8 km W from Sant'Alfio (CT)
2025-08-08 19:45:26 1.5 ML 4.5 37.739 15.120 1.9 km W from Sant'Alfio (CT)
2025-08-08 08:31:41 1.8 ML 13.9 37.838 14.810 5.0 km W from Maletto (CT)
2025-08-08 04:20:02 1.1 ML 4.6 37.665 15.048 1.1 km NW from Tarderia (CT)
2025-08-07 18:33:30 0.8 ML 5.6 37.739 15.119 1.9 km N from Milo (CT)
2025-08-06 22:41:43 1.5 ML 16.0 37.710 15.016 1.3 km SE from La Montagnola (CT)
2025-08-06 21:27:09 1.0 ML 4.8 37.718 14.924 0.8 km SE from M. Intraleo (CT)
2025-08-06 11:24:09 1.1 ML 6.0 37.730 15.086 1.1 km S from Monte Fontane (CT)
2025-08-05 23:41:23 0.9 ML 7.5 37.771 15.110 2.0 km NW from Pietrafucile (CT)
2025-08-05 03:21:34 0.7 ML 4.1 37.719 14.890 2.4 km W from M. Intraleo (CT)
2025-08-05 00:13:28 1.0 ML 6.6 37.731 15.100 1.6 km SE from Monte Fontane (CT)
2025-08-04 11:01:13 1.1 ML 8.6 37.703 15.066 1.3 km N from Monte Arcimis (CT)
2025-08-04 10:58:11 1.8 ML 6.4 37.723 15.048 1.2 km NW from Monte Zoccolaro (CT)
2025-08-02 08:14:17 1.5 ML 21.0 37.749 14.850 2.4 km NW from Monte Minardo (CT)
2025-08-02 06:14:23 1.2 ML 14.8 37.827 14.836 2.7 km W from Maletto (CT)
2025-08-02 05:59:32 1.2 ML 14.2 37.836 14.823 3.9 km W from Maletto (CT)
2025-08-02 02:03:22 2.1 ML 20.6 37.749 14.835 3.4 km W from Monte Minardo (CT)
2025-08-01 22:27:28 1.1 ML 13.4 37.722 14.860 1.9 km SW from Monte Minardo (CT)
2025-08-01 21:26:16 2.0 ML 28.5 37.747 14.787 5.9 km SW from Bronte (CT)
2025-07-30 04:42:46 0.6 ML 5.1 37.737 15.061 1.5 km SW from Monte Scorsone (CT)

 





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Istituto Nazionale di Geofisica e Vulcanologia, sezione di Catania, Osservatorio Etneo.

Mt. Etna Revised and Concise Seismic Catalog from 1999 (EtnaRCSC)
Further permissions can be reported at http://sismoweb.ct.ingv.it/Etna/catalogs/EtnaRCSC/





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