A magnitude ML 1.8 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.5270, 15.9130 at 22 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 1.8 | 2023-11-01 03:13:40 |
37.527 | 15.9132 | 22 | 2023-11-01 03:26:57 |
Sala Sismica INGV-Roma | 122634591 |
Field | Value |
---|---|
Time (UTC) | 2023-11-01 03:13:40 ± 0.21 |
Latitude | 37.5270 ± 0.0081 |
Longitude | 15.9132 ± 0.0193 |
Depth (km) | 22 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122634591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1697 |
Semi-minor axis of confidence ellipse (meter) | 819 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 217 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84716 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 122634591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-01 03:26:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HNZ. | 2023-11-01T03:15:06.75 | 3.0 | undecidable | manual | Pg | 15.38 | 0 | |||
IV.GIUL.HHZ. | 2023-11-01T03:14:51.63 | 3.0 | positive | manual | Pn | 4.46 | 0 | |||
IV.PIPA.HHZ. | 2023-11-01T03:14:35.49 | 3.0 | undecidable | manual | Sn | -5.9 | 0 | |||
IV.SELL.HHZ. | 2023-11-01T03:14:25.79 | 3.0 | undecidable | manual | Sg | -2.96 | 0 | |||
IV.ORI.HHZ. | 2023-11-01T03:14:22.48 | 3.0 | undecidable | manual | Pg | 1.39 | 0 | |||
IV.HLNI.HHZ. | 2023-11-01T03:14:06.81 | 3.0 | undecidable | manual | Sn | -0.71 | 0 | |||
IV.SERS.HHZ. | 2023-11-01T03:14:06.93 | 3.0 | positive | manual | Pn | -1.74 | 0 | |||
IV.IFIL.HHZ. | 2023-11-01T03:14:04.42 | 3.0 | positive | manual | Pn | -0.66 | 0 | |||
IV.HSRS.HHZ. | 2023-11-01T03:14:03.28 | 0.3 | undecidable | manual | S | 232 | 77.6667 | 100 | -0.41 | 68 |
IV.AIO.HHZ. | 2023-11-01T03:14:03.76 | 0.3 | undecidable | manual | S | 310 | 77.367 | 100 | 0.16 | 71 |
IV.MRCB.HHZ. | 2023-11-01T03:14:01.83 | 0.3 | undecidable | manual | S | 345 | 72.7716 | 101 | -0.57 | 63 |
IV.AGST.EHZ. | 2023-11-01T03:14:00.91 | 0.3 | undecidable | manual | S | 244 | 67.4769 | 102 | -0.1 | 73 |
IV.HMDC.HHZ. | 2023-11-01T03:13:59.19 | 3.0 | positive | manual | Pn | -0.31 | 0 | |||
IV.ISPIC.HHZ. | 2023-11-01T03:13:59.73 | 3.0 | negative | manual | Pn | -0.44 | 0 | |||
IV.MTTG.HHZ. | 2023-11-01T03:13:58.07 | 0.3 | undecidable | manual | S | 341 | 55.9995 | 104 | 0.05 | 76 |
IV.MUCR.HHZ. | 2023-11-01T03:13:58.08 | 3.0 | positive | manual | Pn | 0.14 | 0 | |||
IV.SOI.EHZ. | 2023-11-01T03:13:58.97 | 0.3 | undecidable | manual | S | 11 | 61.8936 | 103 | -0.56 | 64 |
IY.CNDF.HHE.00 | 2023-11-01T03:13:57.71 | 0.3 | undecidable | manual | S | 355 | 53.0025 | 105 | 0.45 | 70 |
IV.MPAZ.HHE. | 2023-11-01T03:13:56.24 | 0.6 | undecidable | manual | S | 10 | 48.0186 | 107 | 0.28 | 49 |
IV.HLNI.HHZ. | 2023-11-01T03:13:55.67 | 3.0 | positive | manual | Pn | -0.14 | 0 | |||
IV.HAVL.HHZ. | 2023-11-01T03:13:55.99 | 1.0 | negative | manual | P | 228 | 94.0392 | 98 | -0.27 | 22 |
IV.NOV.HHZ. | 2023-11-01T03:13:55.31 | 1.0 | positive | manual | P | 309 | 87.8454 | 99 | -0.01 | 24 |
IV.MPNC.HHE. | 2023-11-01T03:13:54.61 | 0.1 | undecidable | manual | P | 325 | 84.4488 | 99 | -0.19 | 92 |
IV.SSY.HHZ. | 2023-11-01T03:13:54.58 | 0.1 | undecidable | manual | P | 241 | 84.6486 | 99 | -0.24 | 92 |
IV.AIO.HHZ. | 2023-11-01T03:13:53.70 | 0.1 | undecidable | manual | P | 310 | 77.367 | 100 | -0.02 | 97 |
IV.HSRS.HHZ. | 2023-11-01T03:13:53.65 | 0.1 | undecidable | manual | P | 232 | 77.6667 | 100 | -0.12 | 95 |
IV.AGST.EHZ. | 2023-11-01T03:13:52.46 | 0.1 | positive | manual | P | 244 | 67.4769 | 102 | 0.23 | 94 |
IV.HAGA.HHE. | 2023-11-01T03:13:52.98 | 0.1 | undecidable | manual | P | 248 | 71.9724 | 101 | 0.08 | 96 |
IV.MRCB.HHZ. | 2023-11-01T03:13:52.67 | 0.1 | undecidable | manual | P | 345 | 72.7716 | 101 | -0.36 | 90 |
IV.EPOZ.HHE. | 2023-11-01T03:13:52.69 | 0.1 | undecidable | manual | P | 284 | 65.6898 | 102 | 0.74 | 81 |
IV.SOI.EHZ. | 2023-11-01T03:13:51.12 | 0.1 | undecidable | manual | P | 11 | 61.8936 | 103 | -0.25 | 94 |
IY.CNDF.HHE.00 | 2023-11-01T03:13:50.28 | 0.1 | undecidable | manual | P | 355 | 53.0025 | 105 | 0.22 | 98 |
IV.MTTG.HHZ. | 2023-11-01T03:13:50.83 | 0.1 | negative | manual | P | 341 | 55.9995 | 104 | 0.33 | 95 |
IV.MPAZ.HHE. | 2023-11-01T03:13:49.47 | 0.1 | undecidable | manual | P | 10 | 48.0186 | 107 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AGST.EHE. | ML:2.4 | 0.00043599999999999997 | 0.12 | AML | other | m | 2023-11-01T03:14:01.37 |
IV.AGST.EHN. | ML:2.5 | 0.0005466397 | 0.12 | AML | other | m | 2023-11-01T03:14:01.41 |
IV.HLNI.HHE. | ML:2.1 | 0.0001410557 | 0.08 | AML | other | m | 2023-11-01T03:14:07.47 |
IV.HLNI.HHN. | ML:2.0 | 0.00011683599999999999 | 0.08 | AML | other | m | 2023-11-01T03:14:07.67 |
IV.MTTG.HHE. | ML:1.6 | 0.00007483199 | 1.0208 | AML | other | m | 2023-11-01T03:14:10.88 |
IV.MTTG.HHN. | ML:1.7 | 0.000092956795 | 1.3392 | AML | other | m | 2023-11-01T03:14:10.22 |
IV.SOI.EHE. | ML:1.6 | 0.000077771595 | 0.3808 | AML | other | m | 2023-11-01T03:13:59.27 |
IV.SOI.EHN. | ML:1.6 | 0.000064184055 | 0.28 | AML | other | m | 2023-11-01T03:14:01.73 |
IV.MRCB.HHE. | ML:1.7 | 0.00007181930999999999 | 1.12 | AML | other | m | 2023-11-01T03:14:11.02 |
IV.MRCB.HHN. | ML:1.7 | 0.00007846618999999999 | 1.7184 | AML | other | m | 2023-11-01T03:14:17.54 |
IV.HSRS.HHE. | ML:1.9 | 0.00010122400500000001 | 1.2592 | AML | other | m | 2023-11-01T03:13:53.79 |
IV.HSRS.HHN. | ML:1.7 | 0.000068644785 | 1.24 | AML | other | m | 2023-11-01T03:14:22.48 |
IV.AIO.HHE. | ML:1.3 | 0.000030926265 | 0.8992 | AML | other | m | 2023-11-01T03:14:17.13 |
IV.AIO.HHN. | ML:1.3 | 0.0000272108475 | 0.6 | AML | other | m | 2023-11-01T03:14:14.29 |
IV.SSY.HHE. | ML:1.8 | 0.000070358955 | 0.1584 | AML | other | m | 2023-11-01T03:14:08.06 |
IV.SSY.HHN. | ML:2.1 | 0.0001611099 | 0.0992 | AML | other | m | 2023-11-01T03:14:07.15 |
IV.SSY.HNE. | ML:2.1 | 0.00014092145 | 0.1792 | AML | other | m | 2023-11-01T03:14:08.59 |
IV.SSY.HNN. | ML:2.1 | 0.000152217995 | 1.3408 | AML | other | m | 2023-11-01T03:13:54.77 |
IV.NOV.HNE. | ML:1.3 | 0.000024228635 | 1.2592 | AML | other | m | 2023-11-01T03:14:13.28 |
IV.NOV.HNN. | ML:1.3 | 0.000024103414999999998 | 0.88 | AML | other | m | 2023-11-01T03:14:09.60 |
IV.NOV.HHE. | ML:1.7 | 0.000054581735 | 0.5184 | AML | other | m | 2023-11-01T03:14:22.87 |
IV.NOV.HHN. | ML:1.6 | 0.00004630218 | 1.4192 | AML | other | m | 2023-11-01T03:14:28.23 |
IV.HLNI.HNE. | ML:2.1 | 0.00014679409999999998 | 0.0912 | AML | other | m | 2023-11-01T03:14:07.49 |
IV.HLNI.HNN. | ML:2.1 | 0.000125430425 | 0.6704 | AML | other | m | 2023-11-01T03:14:19.08 |
IV.HAVL.HHE. | ML:2.0 | 0.000114660985 | 1.1408 | AML | other | m | 2023-11-01T03:14:27.06 |
IV.HAVL.HHN. | ML:2.0 | 0.000095857725 | 1.3408 | AML | other | m | 2023-11-01T03:13:55.60 |