A magnitude ML 1.9 earthquake occured in region: 4 km W San Fratello (ME), on
and geographic coordinates (lat, lon) 38.0240, 14.5490 at 9 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 Fratello | ME | 4 | 3707 | 3707 |
Acquedolci | ME | 5 | 5744 | 9451 |
Sant'Agata di Militello | ME | 9 | 12624 | 22075 |
Caronia | ME | 9 | 3364 | 25439 |
Militello Rosmarino | ME | 12 | 1324 | 26763 |
Alcara li Fusi | ME | 13 | 1980 | 28743 |
Torrenova | ME | 14 | 4386 | 33129 |
San Marco d'Alunzio | ME | 14 | 1996 | 35125 |
Capri Leone | ME | 17 | 4515 | 39640 |
Santo Stefano di Camastra | ME | 18 | 4694 | 44334 |
Longi | ME | 18 | 1473 | 45807 |
Frazzanò | ME | 18 | 711 | 46518 |
Reitano | ME | 19 | 806 | 47324 |
Mirto | ME | 19 | 974 | 48298 |
Mistretta | ME | 19 | 4791 | 53089 |
Galati Mamertino | ME | 20 | 2627 | 55716 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2023-12-04 05:31:32 |
38.0243 | 14.5488 | 9 | 2023-12-04 05:37:41 |
Sala Sismica INGV-Roma | 123796081 |
Field | Value |
---|---|
Time (UTC) | 2023-12-04 05:31:32 ± 0.13 |
Latitude | 38.0243 ± 0.0171 |
Longitude | 14.5488 ± 0.0091 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123796081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1955 |
Semi-minor axis of confidence ellipse (meter) | 654 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 350 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
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) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64391 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 123796081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-04 05:37:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHZ. | 2023-12-04T05:31:52.09 | 0.6 | undecidable | manual | S | 95 | 60.0954 | 50 | 0.54 | 55 |
IV.MPNC.HHE. | 2023-12-04T05:31:45.62 | 1.0 | undecidable | manual | P | 79 | 71.4729 | 50 | 0.33 | 28 |
IV.LIBRI.HHZ. | 2023-12-04T05:31:44.08 | 0.6 | undecidable | manual | S | 79 | 33.8439 | 50 | -0.46 | 59 |
IV.AIO.HHZ. | 2023-12-04T05:31:43.71 | 0.3 | undecidable | manual | P | 95 | 60.0954 | 50 | 0.17 | 90 |
IV.MUCR.HHZ. | 2023-12-04T05:31:42.94 | 0.6 | undecidable | manual | S | 86 | 28.4493 | 108 | -0.02 | 65 |
IV.GIB.HHZ. | 2023-12-04T05:31:41.62 | 1.0 | negative | manual | P | 265 | 45.8208 | 50 | 0.28 | 30 |
IV.CSLB.HHZ. | 2023-12-04T05:31:40.63 | 1.0 | positive | manual | P | 258 | 44.0226 | 50 | -0.42 | 29 |
IV.EPZF.HHZ. | 2023-12-04T05:31:40.40 | 1.0 | undecidable | manual | P | 129 | 34.9428 | 50 | 0.74 | 27 |
IV.PLLN.EHZ. | 2023-12-04T05:31:39.92 | 0.6 | positive | manual | P | 264 | 35.6421 | 50 | 0.16 | 63 |
IV.LIBRI.HHZ. | 2023-12-04T05:31:39.23 | 0.6 | positive | manual | P | 79 | 33.8439 | 50 | -0.26 | 62 |
IV.GALF.HHZ. | 2023-12-04T05:31:39.33 | 0.3 | positive | manual | P | 177 | 34.8429 | 50 | -0.31 | 91 |
IV.MUCR.HHZ. | 2023-12-04T05:31:38.34 | 0.3 | positive | manual | P | 86 | 28.4493 | 108 | -0.23 | 94 |
IV.MSFR.HHE. | 2023-12-04T05:31:36.01 | 0.6 | undecidable | manual | S | 74 | 3.8961 | 157 | 0.02 | 68 |
IV.MSFR.HHE. | 2023-12-04T05:31:34.69 | 0.3 | undecidable | manual | P | 74 | 3.8961 | 157 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MUCR.HHE. | ML:1.9 | 0.000381 | 1.56 | AML | other | m | 2023-12-04T05:31:42.15 |
IV.MUCR.HHN. | ML:2.2 | 0.00075 | 0.3 | AML | other | m | 2023-12-04T05:31:43.18 |
IV.LIBRI.HHE. | ML:1.5 | 0.00013741955 | 0.3776 | AML | other | m | 2023-12-04T05:31:45.39 |
IV.LIBRI.HHN. | ML:1.4 | 0.000109247065 | 0.3008 | AML | other | m | 2023-12-04T05:31:46.59 |
IV.LIBRI.HNE. | ML:1.9 | 0.00035299999999999996 | 0.2 | AML | other | m | 2023-12-04T05:31:46.64 |
IV.LIBRI.HNN. | ML:1.9 | 0.00035499999999999996 | 0.22 | AML | other | m | 2023-12-04T05:31:47.17 |
IV.PLLN.EHE. | ML:1.9 | 0.00028900000000000003 | 0.7 | AML | other | m | 2023-12-04T05:31:49.68 |
IV.GALF.HNE. | ML:2.0 | 0.000368 | 0.52 | AML | other | m | 2023-12-04T05:31:51.49 |
IV.GALF.HHN. | ML:2.4 | 0.0010329999999999998 | 0.72 | AML | other | m | 2023-12-04T05:31:51.45 |
IV.GALF.HNN. | ML:2.0 | 0.000446 | 0.72 | AML | other | m | 2023-12-04T05:31:52.23 |
IV.PLLN.EHN. | ML:1.6 | 0.0001715 | 0.88 | AML | other | m | 2023-12-04T05:31:52.40 |
IV.AIO.HHN. | ML:1.9 | 0.00016749999999999998 | 0.2 | AML | other | m | 2023-12-04T05:31:52.81 |
IV.GALF.HHE. | ML:2.1 | 0.000593 | 1.16 | AML | other | m | 2023-12-04T05:31:53.68 |
IV.AIO.HHE. | ML:1.6 | 0.0000793 | 0.22 | AML | other | m | 2023-12-04T05:31:55.73 |