A magnitude ML 1.1 earthquake occured in region: 2 km NE San Marco d'Alunzio (ME), on
and geographic coordinates (lat, lon) 38.0870, 14.7210 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
San Marco d'Alunzio | ME | 2 | 1996 | 1996 |
Frazzanò | ME | 3 | 711 | 2707 |
Capri Leone | ME | 3 | 4515 | 7222 |
Mirto | ME | 3 | 974 | 8196 |
Torrenova | ME | 4 | 4386 | 12582 |
San Salvatore di Fitalia | ME | 5 | 1319 | 13901 |
Militello Rosmarino | ME | 6 | 1324 | 15225 |
Longi | ME | 7 | 1473 | 16698 |
Naso | ME | 7 | 3813 | 20511 |
Alcara li Fusi | ME | 7 | 1980 | 22491 |
Galati Mamertino | ME | 7 | 2627 | 25118 |
Castell'Umberto | ME | 8 | 3128 | 28246 |
Sant'Agata di Militello | ME | 8 | 12624 | 40870 |
Capo d'Orlando | ME | 9 | 13254 | 54124 |
Ficarra | ME | 10 | 1469 | 55593 |
Tortorici | ME | 11 | 6435 | 62028 |
Sinagra | ME | 11 | 2705 | 64733 |
Acquedolci | ME | 12 | 5744 | 70477 |
Brolo | ME | 12 | 5783 | 76260 |
San Fratello | ME | 14 | 3707 | 79967 |
Sant'Angelo di Brolo | ME | 15 | 3090 | 83057 |
Ucria | ME | 15 | 1058 | 84115 |
Piraino | ME | 15 | 3962 | 88077 |
Raccuja | ME | 17 | 1041 | 89118 |
Gioiosa Marea | ME | 18 | 7074 | 96192 |
Floresta | ME | 20 | 485 | 96677 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-10-05 18:49:20 |
38.0867 | 14.7207 | 10 | 2023-10-05 18:59:00 |
Sala Sismica INGV-Roma | 121797391 |
Field | Value |
---|---|
Time (UTC) | 2023-10-05 18:49:20 ± 0.08 |
Latitude | 38.0867 ± 0.0072 |
Longitude | 14.7207 ± 0.0046 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121797391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 803 |
Semi-minor axis of confidence ellipse (meter) | 399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.11421 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50092 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 121797391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-05 18:59:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHZ. | 2023-10-05T18:49:35.76 | 0.3 | undecidable | manual | S | 106 | 46.5201 | 50 | -0.1 | 70 |
IV.IVPL.HHZ. | 2023-10-05T18:49:33.83 | 0.6 | undecidable | manual | S | 35 | 39.3273 | 50 | -0.09 | 48 |
IV.NOV.HNZ. | 2023-10-05T18:49:32.83 | 0.6 | undecidable | manual | S | 100 | 36.9297 | 50 | -0.46 | 44 |
IV.MPNC.HHE. | 2023-10-05T18:49:31.14 | 1.0 | undecidable | manual | P | 83 | 55.5999 | 50 | 0.3 | 22 |
IV.IFIL.HHE. | 2023-10-05T18:49:31.02 | 1.0 | undecidable | manual | P | 347 | 54.501 | 50 | 0.36 | 22 |
IV.AIO.HHZ. | 2023-10-05T18:49:29.61 | 0.1 | undecidable | manual | P | 106 | 46.5201 | 50 | 0.16 | 93 |
IV.IVPL.HHZ. | 2023-10-05T18:49:28.26 | 0.3 | negative | manual | P | 35 | 39.3273 | 50 | -0.07 | 72 |
IV.NOV.HNZ. | 2023-10-05T18:49:28.14 | 0.1 | undecidable | manual | P | 100 | 36.9297 | 50 | 0.18 | 94 |
IV.LIBRI.HHZ. | 2023-10-05T18:49:27.49 | 0.6 | undecidable | manual | S | 91 | 18.1707 | 118 | -0.35 | 47 |
IV.MUCR.HHZ. | 2023-10-05T18:49:26.82 | 0.3 | undecidable | manual | S | 110 | 14.2746 | 124 | 0.14 | 74 |
IV.MSFR.HHE. | 2023-10-05T18:49:26.09 | 0.6 | undecidable | manual | S | 243 | 12.6762 | 128 | -0.16 | 49 |
IV.MUCR.HHZ. | 2023-10-05T18:49:24.28 | 0.1 | positive | manual | P | 110 | 14.2746 | 124 | 0.14 | 99 |
IV.LIBRI.HHZ. | 2023-10-05T18:49:24.79 | 1.0 | undecidable | manual | P | 91 | 18.1707 | 118 | -0.03 | 25 |
IV.MSFR.HHE. | 2023-10-05T18:49:23.81 | 0.1 | undecidable | manual | P | 243 | 12.6762 | 128 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MUCR.HHN. | ML:1.1 | 0.000114 | 0.66 | AML | other | m | 2023-10-05T18:49:27.18 |
IV.MUCR.HHE. | ML:1.0 | 0.0000979 | 0.94 | AML | other | m | 2023-10-05T18:49:27.04 |
IV.LIBRI.HNN. | ML:1.3 | 0.00014950000000000003 | 0.48 | AML | other | m | 2023-10-05T18:49:28.07 |
IV.LIBRI.HNE. | ML:1.2 | 0.00014350000000000002 | 0.14 | AML | other | m | 2023-10-05T18:49:28.61 |