A magnitude ML 2.5 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.1860, 16.0060 at 18 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 2.5 | 2023-11-19 14:47:45 |
37.1858 | 16.0058 | 18 | 2023-11-19 15:04:23 |
Sala Sismica INGV-Roma | 123257331 |
Field | Value |
---|---|
Time (UTC) | 2023-11-19 14:47:45 ± 0.22 |
Latitude | 37.1858 ± 0.0144 |
Longitude | 16.0058 ± 0.0135 |
Depth (km) | 18 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123257331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1615 |
Semi-minor axis of confidence ellipse (meter) | 686 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 144 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.23927 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 123257331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-19 15:04:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PAOL.HHZ. | 2023-11-19T14:49:44.90 | 3.0 | undecidable | manual | Sg | 13.25 | 0 | |||
IV.ARVD.HHZ. | 2023-11-19T14:49:37.40 | 3.0 | undecidable | manual | Pg | 14.21 | 0 | |||
IV.AMUR.HHZ. | 2023-11-19T14:49:20.31 | 3.0 | undecidable | manual | Sn | -5.77 | 0 | |||
IV.NOCI.HHZ. | 2023-11-19T14:49:19.35 | 3.0 | undecidable | manual | Sn | -5.55 | 0 | |||
IV.GUMA.HHZ. | 2023-11-19T14:49:15.52 | 3.0 | positive | manual | Pn | -0.7 | 0 | |||
IV.LPEL.HHZ. | 2023-11-19T14:49:10.66 | 3.0 | undecidable | manual | Pg | 10.35 | 0 | |||
IV.VULT.HHZ. | 2023-11-19T14:48:40.86 | 3.0 | undecidable | manual | Pn | -2.08 | 0 | |||
IV.AMUR.HHZ. | 2023-11-19T14:48:39.26 | 3.0 | negative | manual | Pn | -3.44 | 0 | |||
IV.HMDC.HHZ. | 2023-11-19T14:48:17.01 | 0.3 | undecidable | manual | S | 257 | 111.0999 | 94 | -0.61 | 59 |
IV.SERS.HHZ. | 2023-11-19T14:48:14.90 | 3.0 | undecidable | manual | Pn | -2.94 | 0 | |||
IV.HAVL.HHZ. | 2023-11-19T14:48:10.59 | 0.3 | undecidable | manual | S | 252 | 82.1511 | 96 | 0.66 | 67 |
IV.SSY.HHZ. | 2023-11-19T14:48:09.89 | 0.6 | undecidable | manual | S | 268 | 82.4508 | 96 | -0.12 | 48 |
IV.HAGA.HHE. | 2023-11-19T14:48:08.17 | 0.3 | undecidable | manual | S | 279 | 75.9684 | 96 | -0.11 | 74 |
IV.MUCR.HHZ. | 2023-11-19T14:48:07.90 | 0.1 | undecidable | manual | P | 314 | 137.5623 | 93 | -0.2 | 88 |
IV.HSRS.HHZ. | 2023-11-19T14:48:06.81 | 0.6 | undecidable | manual | S | 262 | 70.0743 | 97 | 0.09 | 51 |
IV.HVIT.HHZ. | 2023-11-19T14:48:06.82 | 0.1 | undecidable | manual | P | 261 | 133.0668 | 93 | -0.58 | 77 |
IV.NOV.HHZ. | 2023-11-19T14:48:05.49 | 0.6 | undecidable | manual | P | 321 | 120.6903 | 94 | 0 | 45 |
IV.AGST.EHE. | 2023-11-19T14:48:05.69 | 0.6 | undecidable | manual | S | 277 | 69.2751 | 97 | -0.81 | 41 |
IV.HMDC.HHZ. | 2023-11-19T14:48:03.78 | 0.1 | undecidable | manual | P | 257 | 111.0999 | 94 | -0.24 | 88 |
IV.ISPIC.HHZ. | 2023-11-19T14:48:03.41 | 0.1 | undecidable | manual | P | 246 | 107.5146 | 94 | -0.07 | 91 |
IV.AIO.HHZ. | 2023-11-19T14:48:03.79 | 1.0 | positive | manual | P | 322 | 110.5005 | 94 | -0.14 | 24 |
IV.EMSA.HHE. | 2023-11-19T14:48:03.07 | 0.1 | undecidable | manual | P | 291 | 99.7224 | 95 | 0.79 | 76 |
IV.MRCB.HHZ. | 2023-11-19T14:48:03.48 | 0.1 | undecidable | manual | P | 346 | 111.4995 | 94 | -0.61 | 85 |
IV.HLNI.HHZ. | 2023-11-19T14:48:02.05 | 0.1 | undecidable | manual | P | 281 | 101.7204 | 95 | -0.53 | 86 |
IV.EPMN.HHE. | 2023-11-19T14:48:02.74 | 0.1 | undecidable | manual | P | 314 | 101.3208 | 95 | 0.21 | 90 |
IV.HPAC.HHE. | 2023-11-19T14:48:02.51 | 0.1 | undecidable | manual | P | 239 | 100.9212 | 95 | 0.06 | 94 |
IV.EPOZ.HHE. | 2023-11-19T14:48:01.08 | 0.1 | undecidable | manual | P | 307 | 89.9433 | 95 | 0.3 | 91 |
IY.CNDF.HHE.00 | 2023-11-19T14:48:00.88 | 0.1 | undecidable | manual | P | 352 | 91.6416 | 95 | -0.15 | 98 |
IV.MPAZ.HHE. | 2023-11-19T14:48:00.06 | 0.1 | undecidable | manual | P | 0 | 85.1481 | 96 | 0.03 | 96 |
IV.SSY.HHZ. | 2023-11-19T14:47:59.74 | 0.6 | undecidable | manual | P | 268 | 82.4508 | 96 | 0.11 | 49 |
IV.HAVL.HHZ. | 2023-11-19T14:47:59.87 | 0.1 | positive | manual | P | 252 | 82.1511 | 96 | 0.29 | 96 |
IV.AGST.EHE. | 2023-11-19T14:47:58.50 | 0.6 | undecidable | manual | P | 277 | 69.2751 | 97 | 0.9 | 39 |
IV.HSRS.HHZ. | 2023-11-19T14:47:58.15 | 0.3 | positive | manual | P | 262 | 70.0743 | 97 | 0.42 | 71 |
IV.HAGA.HHE. | 2023-11-19T14:47:58.68 | 0.1 | undecidable | manual | P | 279 | 75.9684 | 96 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:2.7 | 0.0006730000000000001 | 1.86 | AML | other | m | 2023-11-19T14:48:10.00 |
IV.SSY.HNE. | ML:2.6 | 0.000572 | 1.28 | AML | other | m | 2023-11-19T14:48:11.71 |
IV.SSY.HHE. | ML:2.4 | 0.00034653734999999996 | 0.1792 | AML | other | m | 2023-11-19T14:48:10.76 |
IV.HAVL.HHN. | ML:2.7 | 0.0007444999999999999 | 1.08 | AML | other | m | 2023-11-19T14:48:11.71 |
IV.SSY.HHN. | ML:2.7 | 0.000718 | 0.14 | AML | other | m | 2023-11-19T14:48:11.71 |
IV.SSY.HNN. | ML:2.7 | 0.0006730000000000001 | 0.2 | AML | other | m | 2023-11-19T14:48:11.74 |
IV.HLNI.HHE. | ML:2.2 | 0.000153 | 0.76 | AML | other | m | 2023-11-19T14:48:15.14 |
IV.HLNI.HHN. | ML:2.3 | 0.0001975 | 1 | AML | other | m | 2023-11-19T14:48:15.22 |
IV.ISPIC.HNE. | ML:2.4 | 0.0002345 | 1.62 | AML | other | m | 2023-11-19T14:48:17.05 |
IV.ISPIC.HHE. | ML:2.4 | 0.00022899999999999998 | 1.62 | AML | other | m | 2023-11-19T14:48:17.05 |
IV.ISPIC.HHN. | ML:2.4 | 0.0002045 | 0.78 | AML | other | m | 2023-11-19T14:48:17.57 |
IV.ISPIC.HNN. | ML:2.4 | 0.0002 | 0.78 | AML | other | m | 2023-11-19T14:48:17.57 |
IV.HMDC.HNE. | ML:0.0 | 0.0004073565 | 0.4288 | AML | other | m | 2023-11-19T14:48:17.96 |
IV.HMDC.HHE. | ML:0.0 | 0.00024635825 | 0.2432 | AML | other | m | 2023-11-19T14:48:18.58 |
IV.HMDC.HNN. | ML:0.0 | 0.0002922526 | 0.7488 | AML | other | m | 2023-11-19T14:48:18.76 |
IV.HMDC.HHN. | ML:0.0 | 0.00034560559999999996 | 0.1152 | AML | other | m | 2023-11-19T14:48:18.12 |
IV.HVIT.HHN. | ML:2.7 | 0.00028649999999999997 | 0.42 | AML | other | m | 2023-11-19T14:48:23.95 |
IV.HVIT.HHE. | ML:2.7 | 0.00028399999999999996 | 0.26 | AML | other | m | 2023-11-19T14:48:23.84 |
IV.HSRS.HHE. | ML:1.7 | 0.000081747555 | 0.0768 | AML | other | m | 2023-11-19T14:48:07.85 |
IV.HSRS.HHN. | ML:1.8 | 0.00010375626999999999 | 0.0832 | AML | other | m | 2023-11-19T14:48:08.20 |