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 E from Monte Minardo (CT) at 2025-05-29 17:24:52 UTC, magnitude: 1.0

Date: Last day Last week Last month Last year

Magnitude: 1 2 3 4

DateTime	Magnitude	MagType	Depth (Km)	Latitude (°N)	Longitude (°E)	Region
2025-05-29 17:24:52	1.0	ML	5.3	37.741	14.897	2.3 km E from Monte Minardo (CT)
2025-05-29 17:02:03	1.0	ML	3.5	37.754	14.854	2.5 km NW from Monte Minardo (CT)
2025-05-29 15:00:14	1.0	ML	4.3	37.767	14.804	3.4 km SW from Bronte (CT)
2025-05-29 03:33:47	1.3	ML	15.4	37.708	14.725	9.7 km NE from Regalbuto (EN)
2025-05-29 03:19:47	1.2	ML	16.7	37.842	14.911	4.1 km W from Monte Spagnolo (CT)
2025-05-29 00:44:21	0.7	ML	5.3	37.729	15.038	0.7 km SE from Monte Centenari (CT)
2025-05-28 12:40:27	1.6	ML	23.0	37.538	15.162	2.3 km SE from Aci Castello (CT)
2025-05-28 10:24:55	1.6	ML	-1.1	37.645	15.000	1.6 km SE from Monte S. Leo (CT)
2025-05-28 09:48:45	1.8	ML	-1.3	37.643	14.997	1.7 km SE from Monte S. Leo (CT)
2025-05-28 08:17:34	1.2	ML	14.8	37.773	15.009	1.1 km NW from P.zi Deneri (CT)
2025-05-28 01:12:16	0.7	ML	0.9	37.724	14.933	1.4 km E from M. Intraleo (CT)
2025-05-27 19:14:09	1.4	ML	5.1	37.662	14.977	1.2 km NW from Monte S. Leo (CT)
2025-05-26 23:45:58	0.9	ML	4.3	37.722	15.040	1.5 km S from Monte Centenari (CT)
2025-05-26 18:06:03	0.7	ML	-0.3	37.804	15.050	1.9 km E from Monte Nero (CT)
2025-05-26 10:18:55	1.4	ML	11.8	37.723	14.991	1.3 km S from M. Frumento Supino (CT)
2025-05-26 10:17:28	1.4	ML	11.7	37.724	14.990	1.3 km SW from M. Frumento Supino (CT)
2025-05-26 05:25:31	0.8	ML	1.3	37.757	15.005	1.0 km NE from Crateri Centrali (CT)
2025-05-26 04:13:34	1.0	ML	7.6	37.721	14.995	1.1 km W from La Montagnola (CT)
2025-05-26 04:12:55	0.9	ML	7.3	37.718	15.000	0.7 km W from La Montagnola (CT)
2025-05-26 04:12:00	1.0	ML	7.5	37.716	15.000	0.7 km SW from La Montagnola (CT)
2025-05-25 05:07:36	1.3	ML	5.0	37.732	14.972	1.9 km SE from Monte Palestra (CT)
2025-05-24 18:00:30	1.6	ML	22.9	37.795	14.970	1.8 km SW from Grotta del Gelo (CT)
2025-05-24 16:16:38	0.6	ML	3.7	37.671	14.940	2.8 km W from M. Parmentelli (CT)
2025-05-24 04:06:50	1.1	ML	-0.6	37.661	15.104	0.8 km NE from Fleri (CT)
2025-05-24 01:00:51	1.0	ML	13.4	37.886	14.824	7.4 km NW from Maletto (CT)
2025-05-24 00:59:30	1.0	ML	13.8	37.885	14.827	7.2 km NW from Maletto (CT)
2025-05-24 00:58:28	1.4	ML	14.0	37.888	14.822	7.6 km NW from Maletto (CT)
2025-05-24 00:50:09	1.6	ML	13.9	37.888	14.822	7.7 km NW from Maletto (CT)
2025-05-23 11:36:50	0.9	ML	5.3	37.705	14.993	0.7 km NW from Rifugio Sapienza (CT)
2025-05-22 21:36:36	0.8	ML	3.9	37.760	15.029	1.2 km SE from P.zi Deneri (CT)
2025-05-22 12:08:11	0.9	ML	4.1	37.737	15.087	0.4 km SE from Monte Fontane (CT)
2025-05-22 06:19:16	0.8	ML	1.8	37.767	15.116	1.3 km W from Pietrafucile (CT)
2025-05-22 02:41:19	1.0	ML	4.3	37.736	15.046	0.9 km E from Monte Centenari (CT)
2025-05-22 00:17:05	0.9	ML	8.2	37.674	14.956	1.4 km SW from M. Parmentelli (CT)
2025-05-21 17:19:42	1.7	ML	6.1	37.655	14.969	1.6 km W from Monte S. Leo (CT)
2025-05-20 00:44:22	0.8	ML	5.9	37.733	14.989	0.7 km W from M. Frumento Supino (CT)
2025-05-20 00:29:25	0.8	ML	-0.2	37.750	14.993	0.4 km SW from Crateri Centrali (CT)
2025-05-18 14:38:33	0.7	ML	10.9	37.758	15.115	1.4 km W from Pietrafucile (CT)
2025-05-18 14:33:36	0.9	ML	11.2	37.744	15.134	0.7 km W from Sant'Alfio (CT)
2025-05-16 12:01:14	1.1	ML	10.5	37.735	15.112	1.5 km N from Milo (CT)
2025-05-15 07:02:57	1.4	ML	4.5	37.726	14.782	7.9 km W from Monte Minardo (CT)
2025-05-14 18:44:41	1.0	ML	-1.0	37.645	15.007	2.1 km SE from Monte S. Leo (CT)
2025-05-13 16:52:48	1.6	ML	9.9	37.734	15.132	1.3 km SW from Sant'Alfio (CT)
2025-05-13 16:43:17	1.1	ML	2.7	37.662	14.949	2.8 km SW from M. Parmentelli (CT)
2025-05-13 16:38:53	0.8	ML	5.1	37.671	14.952	1.9 km SW from M. Parmentelli (CT)
2025-05-13 16:26:01	1.2	ML	4.3	37.670	14.953	1.8 km SW from M. Parmentelli (CT)
2025-05-13 16:18:43	1.5	ML	8.6	37.714	15.151	0.6 km SW from Fondo Macchia (CT)
2025-05-13 05:43:21	1.3	ML	16.3	37.863	14.951	1.6 km S from Randazzo (CT)
2025-05-13 05:41:25	1.2	ML	15.2	37.870	14.957	1.1 km SE from Randazzo (CT)
2025-05-12 11:23:19	1.0	ML	6.3	37.741	14.874	0.6 km NE from Monte Minardo (CT)
2025-05-12 08:55:47	1.5	ML	14.3	37.726	14.866	1.2 km SW from Monte Minardo (CT)
2025-05-12 01:05:51	2.1	ML	6.8	37.672	15.055	1.7 km N from Tarderia (CT)
2025-05-11 22:26:06	0.7	ML	4.4	37.750	15.076	0.6 km E from Monte Scorsone (CT)
2025-05-11 12:18:03	0.9	ML	1.3	37.753	15.007	1.1 km E from Crateri Centrali (CT)
2025-05-10 19:20:50	1.1	ML	8.1	37.672	15.040	2.2 km NW from Tarderia (CT)
2025-05-09 18:55:00	1.3	ML	4.2	37.678	15.053	1.8 km SW from Monte Arcimis (CT)
2025-05-09 15:24:37	1.2	ML	4.4	37.641	14.955	1.3 km NE from Ragalna (CT)
2025-05-09 14:31:57	1.5	ML	6.2	37.681	15.056	1.4 km SW from Monte Arcimis (CT)
2025-05-09 11:33:04	0.5	ML	3.8	37.644	14.940	1.2 km N from Ragalna (CT)
2025-05-09 11:09:24	1.0	ML	4.3	37.699	15.085	1.9 km E from Monte Arcimis (CT)
2025-05-09 02:35:57	1.0	ML	5.3	37.725	15.043	1.3 km SE from Monte Centenari (CT)
2025-05-08 05:02:11	1.0	ML	-0.5	37.644	15.191	1.5 km NE from Santa Tecla (CT)
2025-05-07 18:15:17	1.7	ML	1.5	37.641	15.265	6.9 km E from Pozzillo (CT)
2025-05-07 01:50:37	0.8	ML	3.6	37.713	15.012	0.8 km SE from La Montagnola (CT)
2025-05-07 01:05:53	1.6	ML	26.7	37.537	15.233	7.8 km E from Aci Castello (CT)
2025-05-06 07:56:25	0.9	ML	-0.4	37.748	14.995	0.5 km S from Crateri Centrali (CT)
2025-05-06 02:56:57	0.7	ML	4.9	37.683	14.939	2.7 km W from M. Parmentelli (CT)
2025-05-05 17:26:28	1.3	ML	4.2	37.746	14.902	2.0 km SW from M. Lepre (CT)
2025-05-03 22:04:47	0.4	ML	-0.2	37.800	15.051	1.6 km NW from I Due Monti (CT)
2025-05-03 22:04:31	0.5	ML	-0.1	37.800	15.056	1.4 km NW from I Due Monti (CT)
2025-05-03 00:32:33	0.8	ML	-0.3	37.748	15.005	1.0 km SE from Crateri Centrali (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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