A magnitude ML 3.5 earthquake occured in region: Malta [Sea], on
and geographic coordinates (lat, lon) 34.7990, 14.3040 at 10 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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 3.5 | 2023-12-01 01:31:46 |
34.7988 | 14.3035 | 10 | 2023-12-01 01:46:58 |
Sala Sismica INGV-Roma | 123604701 |
Field | Value |
---|---|
Time (UTC) | 2023-12-01 01:31:46 ± 0.32 |
Latitude | 34.7988 ± 0.0180 |
Longitude | 14.3035 ± 0.0241 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123604701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2590 |
Semi-minor axis of confidence ellipse (meter) | 1450 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 311 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 274 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 4.77360 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 3.5 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 123604701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-01 01:46:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MESG.HHZ. | 2023-12-01T01:33:38.10 | 3.0 | negative | manual | Pg | 15.83 | 0 | |||
MN.KLV.HHZ. | 2023-12-01T01:33:31.73 | 3.0 | undecidable | manual | Pn | -1.34 | 0 | |||
IV.PAOL.HHZ. | 2023-12-01T01:33:24.59 | 3.0 | undecidable | manual | Pn | 5.35 | 0 | |||
IV.PTRJ.HHZ. | 2023-12-01T01:33:22.16 | 3.0 | undecidable | manual | Pn | -1.63 | 0 | |||
IV.SPS2.HHZ. | 2023-12-01T01:32:59.44 | 1.0 | undecidable | manual | P | 19 | 529.8696 | 38 | 0.16 | 6 |
IV.AGST.EHZ. | 2023-12-01T01:32:59.28 | 0.6 | undecidable | manual | S | 17 | 285.0036 | 38 | -0.45 | 18 |
IV.SSY.HHZ. | 2023-12-01T01:32:56.79 | 0.6 | undecidable | manual | S | 15 | 270.6291 | 38 | 0.14 | 23 |
IV.PLAC.HHZ. | 2023-12-01T01:32:49.62 | 1.0 | negative | manual | P | 24 | 447.3189 | 38 | 0.61 | 6 |
IV.CORL.HHZ. | 2023-12-01T01:32:37.51 | 0.6 | negative | manual | P | 346 | 354.7782 | 38 | 0.01 | 16 |
IV.ECTS.HHZ. | 2023-12-01T01:32:37.38 | 0.3 | undecidable | manual | P | 12 | 349.6833 | 38 | 0.52 | 22 |
IV.CSLB.HHZ. | 2023-12-01T01:32:36.88 | 0.6 | undecidable | manual | P | 356 | 348.8841 | 38 | 0.12 | 16 |
IV.CIMI.HHZ. | 2023-12-01T01:32:36.71 | 0.1 | positive | manual | P | 349 | 348.1848 | 38 | 0.04 | 32 |
IV.GALF.HHZ. | 2023-12-01T01:32:34.19 | 1.0 | undecidable | manual | P | 4 | 323.8314 | 38 | 0.54 | 7 |
IV.RESU.HHZ. | 2023-12-01T01:32:33.35 | 1.0 | positive | manual | P | 356 | 316.7385 | 38 | 0.6 | 7 |
IV.HLNI.HHZ. | 2023-12-01T01:32:28.34 | 1.0 | positive | manual | P | 10 | 287.3901 | 38 | -0.77 | 8 |
IV.AGST.EHZ. | 2023-12-01T01:32:28.26 | 0.6 | positive | manual | P | 17 | 285.0036 | 38 | -0.54 | 18 |
IV.SSY.HHZ. | 2023-12-01T01:32:27.09 | 0.6 | positive | manual | P | 15 | 270.6291 | 38 | 0.07 | 23 |
IV.HVZN.HHZ. | 2023-12-01T01:32:26.13 | 0.1 | undecidable | manual | P | 8 | 266.5332 | 38 | -0.38 | 45 |
ML.XLND.BHE. | 2023-12-01T01:32:24.78 | 0.6 | undecidable | manual | S | 357 | 137.0628 | 50 | -1.05 | 37 |
IV.HAVL.HHZ. | 2023-12-01T01:32:23.74 | 0.1 | undecidable | manual | P | 17 | 250.7601 | 38 | -0.8 | 45 |
ML.MSDA.BHE. | 2023-12-01T01:32:22.62 | 0.6 | undecidable | manual | S | 8 | 123.3876 | 50 | 0.44 | 49 |
IV.HPAC.HHZ. | 2023-12-01T01:32:21.63 | 0.6 | positive | manual | P | 17 | 221.9112 | 38 | 0.67 | 29 |
IV.ISPIC.HHE. | 2023-12-01T01:32:21.09 | 0.6 | undecidable | manual | P | 14 | 226.3068 | 38 | -0.42 | 31 |
IV.SCIC.HHE. | 2023-12-01T01:32:21.00 | 0.6 | undecidable | manual | P | 8 | 224.0091 | 38 | -0.22 | 33 |
MN.WDD.HHZ. | 2023-12-01T01:32:20.86 | 0.6 | undecidable | manual | S | 10 | 116.8941 | 50 | 0.4 | 50 |
IV.CROCE.HHE. | 2023-12-01T01:32:20.48 | 3.0 | undecidable | manual | P | 226.6065 | -1.06 | 0 | ||
IV.LPDG.HHE. | 2023-12-01T01:32:14.84 | 0.1 | undecidable | manual | P | 298 | 171.495 | 50 | 0.31 | 86 |
IV.LINA.HHE. | 2023-12-01T01:32:14.37 | 1.0 | undecidable | manual | P | 313 | 176.49 | 38 | -0.93 | 17 |
ML.XLND.BHE. | 2023-12-01T01:32:09.01 | 0.1 | undecidable | manual | P | 357 | 137.0628 | 50 | -0.22 | 100 |
ML.MSDA.BHE. | 2023-12-01T01:32:07.30 | 0.6 | undecidable | manual | P | 8 | 123.3876 | 50 | 0.18 | 52 |
MN.WDD.HHZ. | 2023-12-01T01:32:06.57 | 0.1 | negative | manual | P | 10 | 116.8941 | 50 | 0.44 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.WDD.HHE. | ML:3.9 | 0.00633 | 0.6 | AML | other | m | 2023-12-01T01:32:21.10 |
MN.WDD.HHN. | ML:3.8 | 0.004935 | 0.6 | AML | other | m | 2023-12-01T01:32:25.39 |
IV.HPAC.HHE. | ML:3.8 | 0.0017050000000000001 | 1.04 | AML | other | m | 2023-12-01T01:32:59.19 |
IV.HAVL.HHE. | ML:3.5 | 0.0006490000000000001 | 0.68 | AML | other | m | 2023-12-01T01:33:02.73 |
IV.HVZN.HNE. | ML:3.7 | 0.0008235 | 0.56 | AML | other | m | 2023-12-01T01:33:08.86 |
IV.HLNI.HNE. | ML:3.4 | 0.0003545 | 0.7 | AML | other | m | 2023-12-01T01:33:11.33 |
IV.HLNI.HHE. | ML:3.4 | 0.00035299999999999996 | 0.68 | AML | other | m | 2023-12-01T01:33:11.67 |
IV.HPAC.HHN. | ML:3.8 | 0.0017050000000000001 | 0.52 | AML | other | m | 2023-12-01T01:33:11.39 |
IV.HAVL.HHN. | ML:3.6 | 0.000811 | 1.14 | AML | other | m | 2023-12-01T01:33:12.41 |
IV.HVZN.HHE. | ML:3.7 | 0.0008295 | 0.48 | AML | other | m | 2023-12-01T01:33:13.14 |
IV.SSY.HNE. | ML:3.8 | 0.0009575 | 0.5 | AML | other | m | 2023-12-01T01:33:13.65 |
IV.SSY.HHN. | ML:3.8 | 0.0009855 | 1.08 | AML | other | m | 2023-12-01T01:33:13.04 |
IV.HLNI.HHN. | ML:3.5 | 0.00041200000000000004 | 0.36 | AML | other | m | 2023-12-01T01:33:13.43 |
IV.SSY.HHE. | ML:3.7 | 0.0008209999999999999 | 0.8 | AML | other | m | 2023-12-01T01:33:13.26 |
IV.HLNI.HNN. | ML:3.5 | 0.000413 | 0.54 | AML | other | m | 2023-12-01T01:33:14.43 |
IV.SSY.HNN. | ML:3.8 | 0.00108 | 0.36 | AML | other | m | 2023-12-01T01:33:15.42 |
IV.HVZN.HHN. | ML:3.7 | 0.0008105 | 1.22 | AML | other | m | 2023-12-01T01:33:17.74 |
IV.HVZN.HNN. | ML:3.7 | 0.0008209999999999999 | 1.2 | AML | other | m | 2023-12-01T01:33:17.77 |
IV.CIMI.HHE. | ML:3.4 | 0.0002175 | 0.78 | AML | other | m | 2023-12-01T01:33:20.47 |
IV.AGST.EHN. | ML:3.6 | 0.0005800000000000001 | 1.52 | AML | other | m | 2023-12-01T01:33:22.81 |
IV.CSLB.HHE. | ML:3.0 | 0.0000948 | 0.9 | AML | other | m | 2023-12-01T01:33:23.72 |
IV.AGST.EHE. | ML:3.6 | 0.0005715 | 0.72 | AML | other | m | 2023-12-01T01:33:24.60 |
IV.GALF.HNN. | ML:3.5 | 0.00035 | 1.46 | AML | other | m | 2023-12-01T01:33:24.78 |
IV.RESU.HNN. | ML:3.0 | 0.00009340000000000001 | 1.32 | AML | other | m | 2023-12-01T01:33:26.98 |
IV.GALF.HHN. | ML:3.8 | 0.0006835 | 0.5 | AML | other | m | 2023-12-01T01:33:27.56 |
IV.RESU.HNE. | ML:3.0 | 0.0000942 | 1.42 | AML | other | m | 2023-12-01T01:33:29.81 |
IV.RESU.HHE. | ML:3.2 | 0.00016499999999999997 | 1.46 | AML | other | m | 2023-12-01T01:33:30.82 |
IV.ECTS.HHN. | ML:3.2 | 0.00014099999999999998 | 1.04 | AML | other | m | 2023-12-01T01:33:33.30 |
IV.RESU.HHN. | ML:3.2 | 0.00016350000000000002 | 0.66 | AML | other | m | 2023-12-01T01:33:34.69 |
IV.PLAC.HHN. | ML:3.2 | 0.00006185 | 0.9 | AML | other | m | 2023-12-01T01:33:36.82 |
IV.GALF.HHE. | ML:3.8 | 0.000676 | 0.54 | AML | other | m | 2023-12-01T01:33:36.33 |
IV.PLAC.HHE. | ML:3.3 | 0.00007925 | 0.82 | AML | other | m | 2023-12-01T01:33:39.92 |
IV.ECTS.HHE. | ML:3.5 | 0.0002545 | 0.74 | AML | other | m | 2023-12-01T01:33:39.58 |
IV.CSLB.HHN. | ML:3.0 | 0.0000877 | 1.42 | AML | other | m | 2023-12-01T01:33:39.19 |
IV.GALF.HNE. | ML:3.4 | 0.000251 | 0.64 | AML | other | m | 2023-12-01T01:33:42.18 |
IV.CIMI.HHN. | ML:3.4 | 0.0002075 | 1.24 | AML | other | m | 2023-12-01T01:33:49.07 |