A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6690, 15.5560 at 178 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 2.0 | 2024-04-16 01:40:33 |
38.6693 | 15.5557 | 179 | 2024-04-16 01:49:44 |
Sala Sismica INGV-Roma | 126774731 |
Field | Value |
---|---|
Time (UTC) | 2024-04-16 01:40:33 ± 0.24 |
Latitude | 38.6693 ± 0.0162 |
Longitude | 15.5557 ± 0.0242 |
Depth (km) | 179 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126774731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2260 |
Semi-minor axis of confidence ellipse (meter) | 795 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 126 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.33909 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126774731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-16 01:49:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHZ. | 2024-04-16T01:42:20.95 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.SFI.EHZ. | 2024-04-16T01:42:05.70 | 3.0 | undecidable | manual | Pg | 11.59 | 0 | |||
MN.THL.HHZ. | 2024-04-16T01:41:57.65 | 3.0 | undecidable | manual | Pn | -4.15 | 0 | |||
IV.ATFO.HHZ. | 2024-04-16T01:41:54.14 | 3.0 | undecidable | manual | Pg | 8.95 | 0 | |||
CR.STON.BHZ. | 2024-04-16T01:41:44.86 | 3.0 | positive | manual | Pn | -3.3 | 0 | |||
TV.SU26.HHZ. | 2024-04-16T01:41:38.03 | 3.0 | undecidable | manual | Pg | 5.02 | 0 | |||
IV.FDMO.HHZ. | 2024-04-16T01:41:37.83 | 3.0 | negative | manual | Pn | -2 | 0 | |||
IV.MOMA.HHZ. | 2024-04-16T01:41:30.23 | 3.0 | undecidable | manual | Pn | -7.42 | 0 | |||
IV.MOCO.HHZ. | 2024-04-16T01:41:22.78 | 3.0 | undecidable | manual | Pg | 4.5 | 0 | |||
IV.SPS2.HHZ. | 2024-04-16T01:41:20.68 | 0.6 | undecidable | manual | S | 44 | 96.5256 | 150 | 0.46 | 43 |
IV.PLAC.HNZ. | 2024-04-16T01:41:18.69 | 0.6 | undecidable | manual | S | 107 | 80.364 | 154 | 0.1 | 48 |
IV.MSRU.HNE. | 2024-04-16T01:41:16.19 | 0.6 | undecidable | manual | S | 185 | 45.2214 | 165 | 0.24 | 50 |
IV.GIZZ.HHZ. | 2024-04-16T01:41:16.92 | 0.6 | undecidable | manual | S | 58 | 66.0894 | 159 | -0.44 | 46 |
IV.BRICA.EHZ. | 2024-04-16T01:41:15.63 | 0.6 | undecidable | manual | S | 81 | 41.4252 | 166 | -0.12 | 52 |
MN.CUC.HHZ. | 2024-04-16T01:41:04.13 | 0.6 | positive | manual | P | 9 | 148.6401 | 138 | -0.14 | 41 |
XE.MORMA.HHZ. | 2024-04-16T01:41:03.13 | 1.0 | positive | manual | P | 15 | 137.862 | 140 | -0.27 | 21 |
IV.CELI.HHZ. | 2024-04-16T01:41:02.21 | 1.0 | undecidable | manual | P | 45 | 115.5954 | 145 | 0.5 | 21 |
IY.MCDA.HHZ.00 | 2024-04-16T01:41:02.04 | 0.3 | positive | manual | P | 70 | 117.6933 | 145 | 0.18 | 66 |
XE.T0702.HHZ. | 2024-04-16T01:41:02.36 | 0.6 | negative | manual | P | 21 | 125.1747 | 143 | -0.05 | 44 |
IV.SERS.HHZ. | 2024-04-16T01:41:01.20 | 0.6 | negative | manual | P | 67 | 106.0161 | 148 | 0.15 | 45 |
IV.SELL.HHZ. | 2024-04-16T01:41:00.93 | 0.6 | negative | manual | P | 69 | 99.0231 | 149 | 0.34 | 44 |
IV.SPS2.HHZ. | 2024-04-16T01:41:00.50 | 0.6 | positive | manual | P | 44 | 96.5256 | 150 | 0.06 | 47 |
IV.CET2.HHZ. | 2024-04-16T01:41:00.74 | 0.1 | positive | manual | P | 20 | 101.3208 | 149 | -0.01 | 94 |
IY.CHCE.HHZ.00 | 2024-04-16T01:40:59.50 | 0.6 | negative | manual | P | 88 | 74.37 | 156 | 0.31 | 47 |
IV.PLAC.HNZ. | 2024-04-16T01:40:59.37 | 0.1 | undecidable | manual | P | 107 | 80.364 | 154 | -0.13 | 96 |
IV.GRI.EHZ. | 2024-04-16T01:40:59.59 | 0.6 | negative | manual | P | 77 | 76.6677 | 155 | 0.28 | 47 |
IV.GIZZ.HHZ. | 2024-04-16T01:40:58.38 | 0.1 | undecidable | manual | P | 58 | 66.0894 | 159 | -0.41 | 93 |
IV.IVPL.HHZ. | 2024-04-16T01:40:58.63 | 0.1 | undecidable | manual | P | 237 | 59.5959 | 160 | 0.12 | 100 |
IY.SPDC.HHZ. | 2024-04-16T01:40:58.20 | 0.3 | negative | manual | P | 107 | 52.4031 | 163 | -0.03 | 77 |
3D.OEM9.HNE. | 2024-04-16T01:40:58.72 | 0.1 | undecidable | manual | P | 238 | 58.0974 | 161 | 0.27 | 97 |
IV.BRICA.EHZ. | 2024-04-16T01:40:57.60 | 0.3 | positive | manual | P | 81 | 41.4252 | 166 | -0.26 | 75 |
IV.MSRU.HNE. | 2024-04-16T01:40:57.60 | 0.1 | undecidable | manual | P | 185 | 45.2214 | 165 | -0.38 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIZZ.HHE. | ML:2.1 | 0.00004505 | 0.96 | AML | other | m | 2024-04-16T01:41:18.38 |
IV.GIZZ.HHN. | ML:2.1 | 0.000040400000000000006 | 1.18 | AML | other | m | 2024-04-16T01:41:19.04 |
IY.CHCE.HHN.00 | ML:2.1 | 0.000041099999999999996 | 0.4 | AML | other | m | 2024-04-16T01:41:19.73 |
IV.CET2.HHN. | ML:2.4 | 0.00006555 | 0.42 | AML | other | m | 2024-04-16T01:41:21.22 |
IV.SPS2.HHE. | ML:1.5 | 0.000012400000000000002 | 0.28 | AML | other | m | 2024-04-16T01:41:21.85 |
IV.CET2.HHE. | ML:2.2 | 0.0000438 | 1.04 | AML | other | m | 2024-04-16T01:41:22.58 |
IV.SPS2.HHN. | ML:1.7 | 0.00001745 | 0.22 | AML | other | m | 2024-04-16T01:41:22.22 |
IY.CHCE.HHE.00 | ML:2.1 | 0.00003965 | 0.32 | AML | other | m | 2024-04-16T01:41:22.23 |
XE.T0702.HHE. | ML:2.0 | 0.0000267 | 0.3 | AML | other | m | 2024-04-16T01:41:24.62 |
XE.T0702.HHN. | ML:1.9 | 0.0000201 | 0.34 | AML | other | m | 2024-04-16T01:41:24.64 |