A magnitude ML 2.4 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4470, 15.4200 at 106 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.4 | 2024-04-18 06:33:16 |
38.4472 | 15.4198 | 106 | 2024-04-18 07:03:22 |
Sala Sismica INGV-Roma | 126851211 |
Field | Value |
---|---|
Time (UTC) | 2024-04-18 06:33:16 ± 0.3 |
Latitude | 38.4472 ± 0.0270 |
Longitude | 15.4198 ± 0.0230 |
Depth (km) | 106 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126851211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2984 |
Semi-minor axis of confidence ellipse (meter) | 649 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79680 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.1 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 126851211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-18 07:03:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2024-04-18T06:35:14.04 | 3.0 | undecidable | manual | Sn | -3.67 | 0 | |||
AC.VLO.HHZ.00 | 2024-04-18T06:35:10.43 | 3.0 | undecidable | manual | Sg | 13.24 | 0 | |||
IV.MMO1.EHZ. | 2024-04-18T06:34:36.25 | 3.0 | undecidable | manual | Pg | 10.66 | 0 | |||
IV.MOMA.HHZ. | 2024-04-18T06:34:25.09 | 3.0 | negative | manual | Pn | -2.3 | 0 | |||
IV.MIDA.HHZ. | 2024-04-18T06:34:15.67 | 3.0 | negative | manual | Pg | 8.88 | 0 | |||
IV.CELI.HHZ. | 2024-04-18T06:34:01.36 | 3.0 | undecidable | manual | S | 0 | ||||
OT.OT15.EHZ. | 2024-04-18T06:34:00.63 | 3.0 | undecidable | manual | Pn | -0.62 | 0 | |||
IV.MSRU.HHZ. | 2024-04-18T06:33:43.43 | 0.6 | undecidable | manual | S | 159 | 21.7671 | 167 | 0.52 | 46 |
IV.MPNC.HHZ. | 2024-04-18T06:33:43.69 | 0.6 | undecidable | manual | S | 190 | 33.8439 | 160 | 0.05 | 50 |
IV.SICLA.EHE. | 2024-04-18T06:33:43.12 | 0.6 | undecidable | manual | S | 129 | 33.2445 | 161 | -0.48 | 46 |
IV.CELI.HHZ. | 2024-04-18T06:33:41.67 | 3.0 | undecidable | manual | Pn | 0 | ||||
IV.SPS2.HHZ. | 2024-04-18T06:33:39.44 | 3.0 | negative | manual | Pn | -0.05 | 0 | |||
IV.SSY.HHZ. | 2024-04-18T06:33:39.07 | 3.0 | positive | manual | Pn | -0.93 | 0 | |||
IV.SERS.HHZ. | 2024-04-18T06:33:36.11 | 3.0 | undecidable | manual | Pn | -3.69 | 0 | |||
IV.PLAC.HHZ. | 2024-04-18T06:33:36.32 | 0.1 | positive | manual | P | 90 | 88.4448 | 136 | 0.37 | 86 |
IV.EPIT.HHZ. | 2024-04-18T06:33:35.43 | 0.6 | negative | manual | P | 204 | 77.367 | 140 | 0.41 | 43 |
IV.MPAZ.HHZ. | 2024-04-18T06:33:34.68 | 0.1 | negative | manual | P | 137 | 74.9694 | 141 | -0.16 | 91 |
IY.CNDF.HHZ.00 | 2024-04-18T06:33:33.81 | 0.1 | positive | manual | P | 142 | 62.2932 | 146 | -0.09 | 95 |
IV.LIBRI.HHZ. | 2024-04-18T06:33:33.49 | 0.1 | undecidable | manual | P | 227 | 58.7967 | 148 | -0.17 | 94 |
IV.NOV.HHZ. | 2024-04-18T06:33:33.59 | 0.6 | positive | manual | P | 208 | 52.7028 | 151 | 0.31 | 46 |
IV.MTTG.HHZ. | 2024-04-18T06:33:33.44 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MUCR.HHZ. | 2024-04-18T06:33:33.86 | 0.6 | negative | manual | P | 227 | 65.3901 | 145 | -0.26 | 46 |
IV.GMB1.HHZ. | 2024-04-18T06:33:33.07 | 0.1 | negative | manual | P | 131 | 46.1205 | 154 | 0.17 | 96 |
IV.MRCB.HHZ. | 2024-04-18T06:33:32.58 | 1.0 | negative | manual | P | 142 | 40.1265 | 157 | -0.01 | 25 |
IV.MPNC.HHZ. | 2024-04-18T06:33:32.18 | 1.0 | negative | manual | P | 190 | 33.8439 | 160 | -0.13 | 25 |
IV.SICLA.EHE. | 2024-04-18T06:33:32.15 | 0.1 | undecidable | manual | P | 129 | 33.2445 | 161 | -0.13 | 99 |
IV.MSRU.HHZ. | 2024-04-18T06:33:31.71 | 0.1 | undecidable | manual | P | 159 | 21.7671 | 167 | -0.18 | 100 |
IV.MTTG.HHZ. | 2024-04-18T06:33:28.25 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HNE. | ML:2.6 | 0.0003205 | 0.72 | AML | other | m | 2024-04-18T06:33:32.90 |
IV.GMB1.HHE. | ML:2.4 | 0.00021900000000000004 | 0.14 | AML | other | m | 2024-04-18T06:33:34.29 |
IY.CNDF.HHE.00 | ML:2.4 | 0.000169 | 0.28 | AML | other | m | 2024-04-18T06:33:34.65 |
IV.MSRU.HNN. | ML:2.5 | 0.00028399999999999996 | 0.94 | AML | other | m | 2024-04-18T06:33:44.39 |
IV.NOV.HHE. | ML:2.4 | 0.000191 | 1.58 | AML | other | m | 2024-04-18T06:33:48.97 |
IY.CNDF.HHN.00 | ML:2.4 | 0.00017199999999999998 | 0.2 | AML | other | m | 2024-04-18T06:33:48.57 |
IV.NOV.HHN. | ML:2.4 | 0.000185 | 0.64 | AML | other | m | 2024-04-18T06:33:48.66 |
IV.GMB1.HHN. | ML:2.4 | 0.0002135 | 0.42 | AML | other | m | 2024-04-18T06:33:49.69 |
IV.MPAZ.HHN. | ML:2.3 | 0.0001225 | 0.66 | AML | other | m | 2024-04-18T06:33:50.33 |
IV.MPAZ.HHE. | ML:2.2 | 0.00010385 | 0.36 | AML | other | m | 2024-04-18T06:33:52.30 |
IV.PLAC.HHN. | ML:2.6 | 0.00020800000000000001 | 0.56 | AML | other | m | 2024-04-18T06:33:52.87 |
IV.PLAC.HNN. | ML:2.5 | 0.000189 | 0.58 | AML | other | m | 2024-04-18T06:33:52.88 |
IV.PLAC.HHE. | ML:2.6 | 0.00023349999999999998 | 0.66 | AML | other | m | 2024-04-18T06:33:52.28 |
IV.PLAC.HNE. | ML:2.6 | 0.00022549999999999998 | 0.66 | AML | other | m | 2024-04-18T06:33:52.28 |