A magnitude ML 3.4 earthquake occured in region: Malta [Sea], on
and geographic coordinates (lat, lon) 34.8370, 14.2230 at 14 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 3.4 | 2023-02-02 02:55:45 |
34.8368 | 14.2233 | 14 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 117737891 |
Reviewed Rev100 |
ML 3.4 | 2023-02-02 02:55:45 |
34.8618 | 14.1465 | 15 | 2023-02-02 03:04:30 |
Sala Sismica INGV-Roma | 113971081 |
Field | Value |
---|---|
Time (UTC) | 2023-02-02 02:55:45 ± 0.38 |
Latitude | 34.8368 ± 0.0189 |
Longitude | 14.2233 ± 0.0263 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117737891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2663 |
Semi-minor axis of confidence ellipse (meter) | 1650 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 305 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 272 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 1.08458 |
Epicentral distance of station farthest from the epicenter (degree) | 4.02357 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 113971081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-02 03:04:30 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | 0.2 |
Num. used stations | 41 |
Type of magnitude | ML |
Reference to an origin | 117737891 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-08-24 13:19:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2023-02-02T02:56:57.22 | 0.3 | undecidable | manual | S | 12 | 284.604 | 54 | -0.23 | 28 |
IV.AGST.EHZ. | 2023-02-02T02:56:56.95 | 0.3 | undecidable | manual | S | 18 | 283.1055 | 54 | -0.18 | 29 |
IV.RAFF.HHZ. | 2023-02-02T02:56:53.45 | 0.3 | undecidable | manual | S | 3 | 264.9348 | 54 | 0.24 | 35 |
IV.SSY.HHZ. | 2023-02-02T02:56:53.77 | 0.3 | undecidable | manual | S | 16 | 268.5312 | 54 | -0.21 | 34 |
IV.HVZN.HHZ. | 2023-02-02T02:56:53.17 | 0.3 | undecidable | manual | S | 10 | 263.4363 | 54 | 0.28 | 35 |
IV.HAVL.HHZ. | 2023-02-02T02:56:48.80 | 0.3 | undecidable | manual | S | 19 | 248.9619 | 54 | -0.96 | 31 |
IV.PLAC.HHZ. | 2023-02-02T02:56:48.00 | 0.3 | undecidable | manual | P | 26 | 446.6196 | 54 | 0.97 | 16 |
IV.MSRU.HHZ. | 2023-02-02T02:56:42.13 | 0.3 | undecidable | manual | P | 16 | 397.0026 | 54 | 1.27 | 14 |
IV.IVPL.HHZ. | 2023-02-02T02:56:41.53 | 0.3 | undecidable | manual | P | 10 | 398.4012 | 54 | 0.51 | 20 |
IV.SOLUN.HHZ. | 2023-02-02T02:56:37.01 | 0.3 | undecidable | manual | P | 351 | 366.3555 | 54 | -0.03 | 23 |
IV.CSLB.HHZ. | 2023-02-02T02:56:35.16 | 0.3 | undecidable | manual | P | 358 | 344.2998 | 54 | 0.87 | 19 |
IV.CORL.HHZ. | 2023-02-02T02:56:34.73 | 0.3 | undecidable | manual | P | 347 | 348.984 | 54 | -0.15 | 23 |
IV.CIMI.HHZ. | 2023-02-02T02:56:34.88 | 0.1 | undecidable | manual | P | 350 | 342.7014 | 54 | 0.78 | 26 |
IV.ALJA.HHZ. | 2023-02-02T02:56:33.02 | 0.6 | undecidable | manual | P | 353 | 325.7295 | 54 | 1.03 | 12 |
IV.LINA.HHZ. | 2023-02-02T02:56:33.27 | 0.6 | undecidable | manual | S | 313 | 168.3093 | 54 | 0.89 | 36 |
IV.LPDG.HHE. | 2023-02-02T02:56:31.92 | 0.6 | undecidable | manual | S | 298 | 163.0146 | 91 | 0.85 | 37 |
IV.MMGO.HHZ. | 2023-02-02T02:56:31.67 | 0.3 | undecidable | manual | P | 341 | 332.6115 | 54 | -1.18 | 16 |
IV.SCIAC.HHZ. | 2023-02-02T02:56:29.01 | 0.3 | undecidable | manual | P | 342 | 313.7526 | 54 | -1.49 | 14 |
IV.AGST.EHZ. | 2023-02-02T02:56:27.47 | 0.1 | undecidable | manual | P | 18 | 283.1055 | 54 | 0.79 | 32 |
IV.HLNI.HHZ. | 2023-02-02T02:56:26.81 | 0.1 | undecidable | manual | P | 12 | 284.604 | 54 | -0.06 | 40 |
IV.SSY.HHZ. | 2023-02-02T02:56:25.02 | 0.1 | undecidable | manual | P | 16 | 268.5312 | 54 | 0.15 | 46 |
IV.RAFF.HHZ. | 2023-02-02T02:56:24.13 | 0.1 | undecidable | manual | P | 3 | 264.9348 | 54 | -0.29 | 46 |
IV.HVZN.HHZ. | 2023-02-02T02:56:24.62 | 0.6 | undecidable | manual | P | 10 | 263.4363 | 54 | 0.38 | 23 |
ML.XLND.BHE. | 2023-02-02T02:56:22.38 | 0.3 | undecidable | manual | S | 360 | 132.5673 | 91 | -0.57 | 68 |
IV.HAVL.HHZ. | 2023-02-02T02:56:21.99 | 0.1 | undecidable | manual | P | 19 | 248.9619 | 54 | -0.44 | 51 |
ML.MSDA.BHE. | 2023-02-02T02:56:19.73 | 0.3 | undecidable | manual | S | 11 | 120.3906 | 92 | 0.04 | 79 |
IV.LPDG.HHE. | 2023-02-02T02:56:11.06 | 0.1 | undecidable | manual | P | 298 | 163.0146 | 91 | -0.58 | 82 |
IV.LINA.HHZ. | 2023-02-02T02:56:11.70 | 0.1 | undecidable | manual | P | 313 | 168.3093 | 54 | -0.69 | 76 |
ML.XLND.BHE. | 2023-02-02T02:56:07.13 | 0.1 | undecidable | manual | P | 360 | 132.5673 | 91 | 0.18 | 100 |
ML.MSDA.BHE. | 2023-02-02T02:56:05.42 | 0.1 | undecidable | manual | P | 11 | 120.3906 | 92 | 0.35 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LINA.HHE. | ML:3.3 | 0.000903 | 0.64 | AML | other | m | 2023-02-02T02:56:46.54 |
IV.LINA.HHN. | ML:3.3 | 0.0009044999999999999 | 0.66 | AML | other | m | 2023-02-02T02:56:51.47 |
IV.AGST.EHE. | ML:3.5 | 0.000491 | 1.06 | AML | other | m | 2023-02-02T02:56:58.29 |
IV.HAVL.HHE. | ML:3.5 | 0.0005705 | 0.96 | AML | other | m | 2023-02-02T02:57:02.53 |
IV.HAVL.HHN. | ML:3.5 | 0.0006779999999999999 | 0.84 | AML | other | m | 2023-02-02T02:57:03.39 |
IV.SSY.HNE. | ML:3.7 | 0.000852 | 0.74 | AML | other | m | 2023-02-02T02:57:07.09 |
IV.HVZN.HHN. | ML:3.7 | 0.0008334999999999999 | 1.32 | AML | other | m | 2023-02-02T02:57:08.84 |
IV.HVZN.HNN. | ML:3.6 | 0.000725 | 1.3 | AML | other | m | 2023-02-02T02:57:08.19 |
IV.HLNI.HHE. | ML:3.3 | 0.00029350180000000005 | 0.3792 | AML | other | m | 2023-02-02T02:57:09.76 |
IV.RAFF.HHE. | ML:3.4 | 0.0003745 | 0.5 | AML | other | m | 2023-02-02T02:57:10.58 |
IV.HVZN.HNE. | ML:3.6 | 0.0006495 | 0.42 | AML | other | m | 2023-02-02T02:57:11.24 |
IV.HVZN.HHE. | ML:3.6 | 0.000686 | 0.84 | AML | other | m | 2023-02-02T02:57:11.57 |
IV.CSLB.HHE. | ML:3.0 | 0.0000835 | 0.84 | AML | other | m | 2023-02-02T02:57:13.06 |
IV.RAFF.HHN. | ML:3.4 | 0.0004205 | 0.88 | AML | other | m | 2023-02-02T02:57:16.16 |
IV.CIMI.HNE. | ML:3.3 | 0.000182 | 0.88 | AML | other | m | 2023-02-02T02:57:16.61 |
IV.SOLUN.HHE. | ML:3.3 | 0.00015250000000000002 | 1 | AML | other | m | 2023-02-02T02:57:18.54 |
IV.CIMI.HHN. | ML:3.3 | 0.0001715 | 0.84 | AML | other | m | 2023-02-02T02:57:18.75 |
IV.CIMI.HNN. | ML:3.4 | 0.000203 | 0.82 | AML | other | m | 2023-02-02T02:57:18.74 |
IV.SSY.HNN. | ML:3.7 | 0.000811 | 0.92 | AML | other | m | 2023-02-02T02:57:18.50 |
IV.SSY.HHN. | ML:4.1 | 0.002125 | 0.66 | AML | other | m | 2023-02-02T02:57:18.64 |
IV.SSY.HHE. | ML:4.1 | 0.002195 | 0.96 | AML | other | m | 2023-02-02T02:57:18.93 |
IV.ALJA.HHE. | ML:2.9 | 0.00008105 | 0.96 | AML | other | m | 2023-02-02T02:57:23.18 |
IV.AGST.EHN. | ML:3.6 | 0.000503 | 0.98 | AML | other | m | 2023-02-02T02:57:23.57 |
IV.MSRU.HHN. | ML:3.3 | 0.00011750000000000001 | 1.1 | AML | other | m | 2023-02-02T02:57:24.92 |
IV.CORL.HNE. | ML:3.1 | 0.00011655000000000001 | 0.4 | AML | other | m | 2023-02-02T02:57:25.81 |
IV.CORL.HHE. | ML:3.0 | 0.00009335 | 0.42 | AML | other | m | 2023-02-02T02:57:25.83 |
IV.SOLUN.HHN. | ML:3.2 | 0.0001085 | 1.2 | AML | other | m | 2023-02-02T02:57:25.97 |
IV.MSRU.HHE. | ML:3.4 | 0.0001615 | 0.68 | AML | other | m | 2023-02-02T02:57:28.01 |
IV.EPZF.HHE. | ML:3.4 | 0.00022849999999999997 | 1.18 | AML | other | m | 2023-02-02T02:57:36.40 |
IV.CSLB.HHN. | ML:3.0 | 0.00008575 | 0.8 | AML | other | m | 2023-02-02T02:57:37.43 |
IV.CSLB.HNE. | ML:3.1 | 0.000106 | 1.28 | AML | other | m | 2023-02-02T02:57:37.94 |
IV.CSLB.HNN. | ML:3.0 | 0.0000785 | 1.38 | AML | other | m | 2023-02-02T02:57:38.81 |
IV.EPZF.HHN. | ML:3.5 | 0.00027800000000000004 | 1.42 | AML | other | m | 2023-02-02T02:57:40.83 |
IV.CIMI.HHE. | ML:3.3 | 0.0001585 | 0.74 | AML | other | m | 2023-02-02T02:57:41.62 |
IV.ALJA.HHN. | ML:2.8 | 0.0000632 | 0.96 | AML | other | m | 2023-02-02T02:57:44.11 |
IV.CORL.HNN. | ML:3.3 | 0.000158 | 0.86 | AML | other | m | 2023-02-02T02:57:45.28 |
IV.CORL.HHN. | ML:3.2 | 0.000132 | 1.04 | AML | other | m | 2023-02-02T02:57:45.26 |
IV.IVPL.HHN. | ML:3.4 | 0.00016350000000000002 | 0.92 | AML | other | m | 2023-02-02T02:57:58.18 |
IV.IVPL.HNN. | ML:3.5 | 0.000201 | 0.94 | AML | other | m | 2023-02-02T02:57:58.18 |
IV.IVPL.HNE. | ML:3.6 | 0.000262 | 1 | AML | other | m | 2023-02-02T02:58:00.64 |
IV.IVPL.HHE. | ML:3.6 | 0.00023899999999999998 | 0.94 | AML | other | m | 2023-02-02T02:58:00.64 |