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
2.3 km SW from Maletto (CT) at 2025-12-04 15:02:38 UTC, magnitude: 1.5

Date: Last day Last week Last month Last year

Magnitude: 1 2 3 4

DateTime	Magnitude	MagType	Depth (Km)	Latitude (°N)	Longitude (°E)	Region
2025-12-04 15:02:38	1.5	ML	13.2	37.818	14.842	2.3 km SW from Maletto (CT)
2025-12-04 14:56:45	1.6	ML	3.5	37.750	15.014	1.7 km E from Crateri Centrali (CT)
2025-12-04 12:46:01	1.0	ML	2.1	37.752	15.005	0.8 km E from Crateri Centrali (CT)
2025-12-04 00:44:18	2.0	ML	24.2	37.821	14.894	2.6 km E from Maletto (CT)
2025-12-04 00:22:26	2.1	ML	26.4	37.815	14.886	2.3 km SE from Maletto (CT)
2025-12-04 00:20:18	2.0	ML	20.0	37.812	14.894	3.0 km SE from Maletto (CT)
2025-12-04 00:15:45	1.9	ML	24.4	37.799	14.883	3.5 km SE from Maletto (CT)
2025-12-03 22:22:59	1.5	ML	22.9	37.815	14.903	3.6 km E from Maletto (CT)
2025-12-03 05:32:12	1.1	ML	5.4	37.699	14.983	1.3 km W from Rifugio Sapienza (CT)
2025-12-02 17:17:47	1.4	ML	5.2	37.756	15.097	2.0 km NE from Monte Fontane (CT)
2025-12-02 10:42:32	1.3	ML	5.4	37.727	14.972	2.2 km W from M. Frumento Supino (CT)
2025-12-02 09:54:40	1.2	ML	4.3	37.727	14.967	2.2 km SE from Monte Palestra (CT)
2025-12-01 18:49:54	1.1	ML	7.6	37.650	14.957	2.2 km NE from Ragalna (CT)
2025-12-01 01:21:25	1.2	ML	4.0	37.732	14.940	2.0 km SW from Monte Palestra (CT)
2025-12-01 01:08:01	1.3	ML	7.7	37.726	14.942	2.2 km E from M. Intraleo (CT)
2025-12-01 01:07:07	1.4	ML	5.8	37.729	14.947	1.8 km SW from Monte Palestra (CT)
2025-12-01 00:22:59	0.6	ML	-1.4	37.676	15.094	2.0 km SW from Zafferana Etnea (CT)
2025-11-29 19:22:29	2.0	ML	32.4	37.798	14.863	2.8 km E from Bronte (CT)
2025-11-28 20:16:35	1.4	ML	10.1	37.704	15.042	1.6 km E from Case del Vescovo (CT)
2025-11-28 18:02:37	1.4	ML	9.7	37.651	14.944	1.9 km N from Ragalna (CT)
2025-11-28 16:42:37	1.4	ML	12.2	37.639	14.951	0.9 km NE from Ragalna (CT)
2025-11-28 15:51:40	1.3	ML	9.6	37.652	14.948	2.0 km N from Ragalna (CT)
2025-11-27 20:32:22	1.1	ML	6.1	37.639	14.950	0.8 km NE from Ragalna (CT)
2025-11-27 20:02:41	1.1	ML	5.0	37.641	14.947	0.9 km NE from Ragalna (CT)
2025-11-27 13:12:48	1.0	ML	5.1	37.665	14.960	2.0 km SW from M. Parmentelli (CT)
2025-11-27 10:31:23	1.4	ML	6.9	37.739	14.984	1.2 km W from M. Frumento Supino (CT)
2025-11-27 05:11:36	1.1	ML	5.8	37.666	14.951	2.3 km SW from M. Parmentelli (CT)
2025-11-26 13:34:25	1.0	ML	3.9	37.659	14.955	2.8 km SW from M. Parmentelli (CT)
2025-11-26 03:34:34	0.9	ML	4.0	37.679	14.938	2.7 km W from M. Parmentelli (CT)
2025-11-26 03:31:59	1.0	ML	2.6	37.635	14.939	0.4 km W from Ragalna (CT)
2025-11-26 02:55:37	1.1	ML	4.2	37.683	14.948	1.9 km W from M. Parmentelli (CT)
2025-11-25 22:17:41	0.8	ML	3.4	37.681	14.958	1.0 km W from M. Parmentelli (CT)
2025-11-25 21:48:47	0.7	ML	3.8	37.694	14.954	1.7 km SW from M. Denza (CT)
2025-11-25 21:41:10	0.8	ML	3.1	37.676	14.950	1.7 km W from M. Parmentelli (CT)
2025-11-25 18:59:26	1.3	ML	3.6	37.676	14.955	1.4 km W from M. Parmentelli (CT)
2025-11-25 18:14:13	0.7	ML	4.0	37.677	14.960	0.9 km SW from M. Parmentelli (CT)
2025-11-25 17:42:20	0.8	ML	4.1	37.684	14.963	0.7 km NW from M. Parmentelli (CT)
2025-11-25 17:33:54	0.8	ML	4.8	37.677	14.956	1.2 km W from M. Parmentelli (CT)
2025-11-25 17:32:03	1.1	ML	3.5	37.673	14.956	1.5 km SW from M. Parmentelli (CT)
2025-11-25 16:22:32	1.8	ML	4.0	37.676	14.955	1.3 km W from M. Parmentelli (CT)
2025-11-25 16:19:43	1.2	ML	3.6	37.672	14.955	1.5 km SW from M. Parmentelli (CT)
2025-11-25 13:40:06	1.0	ML	3.7	37.672	14.954	1.7 km SW from M. Parmentelli (CT)
2025-11-25 13:14:57	0.9	ML	4.9	37.667	14.961	1.7 km SW from M. Parmentelli (CT)
2025-11-25 13:04:54	0.8	ML	4.4	37.676	14.955	1.4 km W from M. Parmentelli (CT)
2025-11-25 12:45:36	1.0	ML	3.3	37.666	14.951	2.3 km SW from M. Parmentelli (CT)
2025-11-25 12:35:09	1.1	ML	4.0	37.666	14.958	2.0 km SW from M. Parmentelli (CT)
2025-11-25 04:21:22	1.2	ML	6.0	37.737	15.048	1.1 km E from Monte Centenari (CT)
2025-11-25 04:01:48	1.3	ML	3.5	37.745	15.034	1.1 km N from Monte Centenari (CT)
2025-11-25 03:52:10	1.6	ML	4.9	37.744	15.037	0.9 km N from Monte Centenari (CT)
2025-11-25 00:44:05	1.0	ML	5.4	37.684	15.110	1.0 km SE from Zafferana Etnea (CT)
2025-11-24 15:12:59	1.4	ML	10.8	37.732	15.117	1.1 km N from Milo (CT)
2025-11-22 23:22:27	1.3	ML	9.9	37.661	15.031	2.2 km W from Tarderia (CT)
2025-11-21 14:55:31	1.1	ML	6.2	37.773	15.107	2.3 km NW from Pietrafucile (CT)
2025-11-21 01:41:21	1.0	ML	3.4	37.619	14.900	1.1 km E from Santa Maria di Licodia (CT)
2025-11-20 20:40:26	0.9	ML	1.3	37.755	15.001	0.6 km E from Crateri Centrali (CT)
2025-11-20 12:23:40	1.2	ML	6.1	37.773	15.044	1.6 km NW from Rifugio Citelli (CT)
2025-11-19 02:58:16	1.6	ML	16.7	37.782	15.020	1.7 km N from P.zi Deneri (CT)
2025-11-18 22:38:51	1.1	ML	7.4	37.735	15.155	1.5 km SE from Sant'Alfio (CT)
2025-11-18 18:12:36	1.8	ML	-1.6	37.647	14.847	1.8 km W from Biancavilla (CT)
2025-11-18 12:24:17	1.9	ML	0.0	37.589	15.057	1.8 km NE from Mascalucia (CT)
2025-11-18 11:13:58	1.4	ML	7.2	37.758	14.980	1.1 km SW from Punta Lucia (CT)
2025-11-18 01:36:01	1.4	ML	9.2	37.738	15.026	0.9 km W from Monte Centenari (CT)
2025-11-18 00:53:06	1.3	ML	6.2	37.728	15.049	1.4 km SE from Monte Centenari (CT)
2025-11-17 20:58:28	1.3	ML	9.5	37.718	14.994	1.1 km W from La Montagnola (CT)
2025-11-17 12:35:24	1.5	ML	-1.6	37.602	15.055	1.9 km SW from Pedara (CT)
2025-11-17 12:20:08	1.7	ML	-1.6	37.573	15.022	0.4 km N from San Pietro Clarenza (CT)
2025-11-17 12:18:34	2.0	ML	-0.7	37.558	15.031	1.5 km SE from San Pietro Clarenza (CT)
2025-11-17 12:17:22	2.4	ML	-1.6	37.585	15.049	1.3 km N from Mascalucia (CT)
2025-11-17 12:15:07	1.6	ML	-1.6	37.597	15.068	2.3 km SW from Trecastagni (CT)
2025-11-17 12:12:17	2.5	ML	-1.6	37.605	15.066	1.5 km S from Pedara (CT)
2025-11-17 04:30:44	2.5	ML	-1.6	37.580	15.064	0.9 km NW from Tremestieri Etneo (CT)
2025-11-17 04:21:48	0.8	ML	2.8	37.742	15.092	0.6 km E from Monte Fontane (CT)
2025-11-17 03:38:19	0.9	ML	4.5	37.746	15.090	0.8 km NE from Monte Fontane (CT)
2025-11-17 03:36:04	2.6	ML	4.6	37.739	15.097	1.0 km E from Monte Fontane (CT)
2025-11-17 01:43:07	1.5	ML	-1.6	37.580	15.057	0.9 km NE from Mascalucia (CT)
2025-11-16 11:35:22	1.2	ML	6.0	37.748	14.971	1.4 km E from Monte Palestra (CT)
2025-11-16 03:14:54	1.3	ML	6.9	37.732	15.034	0.4 km SW from Monte Centenari (CT)
2025-11-14 02:18:28	0.7	ML	-1.6	37.750	14.985	0.9 km W from Crateri Centrali (CT)
2025-11-13 20:25:48	1.2	ML	8.2	37.721	14.975	1.8 km NE from M. Denza (CT)
2025-11-13 15:40:34	1.2	ML	1.3	37.752	15.001	0.5 km E from Crateri Centrali (CT)
2025-11-13 12:01:06	1.3	ML	6.8	37.739	14.951	0.8 km SW from Monte Palestra (CT)
2025-11-11 17:00:23	1.3	ML	3.8	37.745	14.904	2.0 km SW from M. Lepre (CT)
2025-11-09 19:08:38	0.8	ML	4.0	37.724	15.071	1.4 km NE from Monte Zoccolaro (CT)
2025-11-09 03:29:58	1.1	ML	2.1	37.755	15.027	1.4 km SE from P.zi Deneri (CT)
2025-11-07 09:58:05	1.2	ML	5.7	37.732	15.080	1.0 km SW from Monte Fontane (CT)
2025-11-07 06:59:16	1.1	ML	-1.1	37.749	15.008	1.2 km E from Crateri Centrali (CT)
2025-11-07 01:21:50	0.9	ML	5.7	37.766	15.112	1.5 km W from Pietrafucile (CT)

Distributed with License Attribution 4.0 International (CC BY 4.0).
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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