A magnitude ML 3.5 earthquake occured in region: Malta [Sea], on
and geographic coordinates (lat, lon) 34.8500, 14.5160 at 11 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 3.5 | 2023-02-01 17:54:04 |
34.8497 | 14.516 | 11 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 118144651 |
Reviewed Rev100 |
ML 3.5 | 2023-02-01 17:54:03 |
34.822 | 14.5872 | 10 | 2023-02-01 18:21:27 |
Sala Sismica INGV-Roma | 113962691 |
Field | Value |
---|---|
Time (UTC) | 2023-02-01 17:54:04 ± 0.35 |
Latitude | 34.8497 ± 0.0207 |
Longitude | 14.5160 ± 0.0263 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118144651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2570 |
Semi-minor axis of confidence ellipse (meter) | 2040 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 309 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 271 |
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) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 1.05131 |
Epicentral distance of station farthest from the epicenter (degree) | 4.60453 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 3.5 |
Uncertainty | 0.2 |
Num. used stations | 42 |
Type of magnitude | ML |
Reference to an origin | 113962691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-01 18:21:27 |
Field | Value |
---|---|
Value | 3.5 |
Uncertainty | 0.2 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 118144651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-08-22 15:41:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2023-02-01T17:55:14.74 | 0.3 | undecidable | manual | P | 17 | 511.0995 | 38 | 0.43 | 18 |
IV.PLAC.HHZ. | 2023-02-01T17:55:05.83 | 0.3 | undecidable | manual | P | 23 | 434.4318 | 38 | 1.05 | 16 |
IV.CROCE.HHE. | 2023-02-01T17:55:02.15 | 0.6 | undecidable | manual | S | 0 | 220.0131 | 38 | -0.83 | 27 |
IV.IVPL.HHZ. | 2023-02-01T17:55:00.07 | 0.3 | undecidable | manual | P | 6 | 393.4062 | 38 | 0.4 | 21 |
IV.MSRU.HHZ. | 2023-02-01T17:55:00.23 | 0.3 | undecidable | manual | P | 13 | 388.9218 | 38 | 1.12 | 16 |
IV.SOI.EHZ. | 2023-02-01T17:54:59.05 | 0.3 | undecidable | manual | P | 21 | 383.0277 | 38 | 0.67 | 20 |
IV.MPNC.HHZ. | 2023-02-01T17:54:58.22 | 0.3 | undecidable | manual | P | 11 | 373.2486 | 38 | 1.06 | 17 |
IV.LINA.HHE. | 2023-02-01T17:54:56.99 | 0.6 | undecidable | manual | S | 308 | 187.6677 | 38 | 0.98 | 31 |
IV.PLLN.EHZ. | 2023-02-01T17:54:55.10 | 0.3 | undecidable | manual | P | 355 | 350.2827 | 38 | 0.81 | 19 |
IV.GIB.HHZ. | 2023-02-01T17:54:55.17 | 0.3 | undecidable | manual | P | 353 | 351.0819 | 38 | 0.77 | 19 |
IV.AIO.HHZ. | 2023-02-01T17:54:55.06 | 0.3 | undecidable | manual | P | 10 | 352.1808 | 38 | 0.52 | 21 |
IV.MUCR.HHZ. | 2023-02-01T17:54:55.60 | 0.3 | undecidable | manual | P | 5 | 355.6773 | 38 | 0.63 | 20 |
IV.CORL.HHZ. | 2023-02-01T17:54:53.99 | 0.3 | undecidable | manual | P | 343 | 354.6783 | 38 | -0.86 | 19 |
IV.CSLB.HHZ. | 2023-02-01T17:54:53.77 | 0.3 | undecidable | manual | P | 353 | 344.9991 | 38 | 0.13 | 24 |
IV.EPZF.HHZ. | 2023-02-01T17:54:52.51 | 0.6 | undecidable | manual | P | 5 | 331.3128 | 38 | 0.57 | 14 |
IV.GALF.HHZ. | 2023-02-01T17:54:50.68 | 0.6 | undecidable | manual | P | 1 | 317.4378 | 38 | 0.47 | 15 |
IV.HLNI.HHZ. | 2023-02-01T17:54:44.88 | 0.3 | undecidable | manual | P | 6 | 279.0096 | 38 | -0.56 | 28 |
IV.SSY.HHZ. | 2023-02-01T17:54:43.30 | 0.6 | undecidable | manual | P | 11 | 260.8389 | 38 | 0.12 | 25 |
IV.RAFF.HHZ. | 2023-02-01T17:54:43.03 | 0.6 | undecidable | manual | P | 357 | 263.5362 | 38 | -0.48 | 23 |
IV.HVZN.HHZ. | 2023-02-01T17:54:42.44 | 0.3 | undecidable | manual | P | 4 | 258.9408 | 38 | -0.49 | 35 |
IV.CLTA.HHZ. | 2023-02-01T17:54:42.59 | 0.3 | undecidable | manual | P | 349 | 260.8389 | 38 | -0.58 | 33 |
ML.XLND.BHZ. | 2023-02-01T17:54:41.95 | 0.6 | undecidable | manual | S | 349 | 133.866 | 50 | -0.34 | 49 |
IV.HMDC.HHZ. | 2023-02-01T17:54:39.23 | 0.3 | undecidable | manual | P | 6 | 235.1868 | 38 | -0.75 | 38 |
IV.HAVL.HHZ. | 2023-02-01T17:54:39.85 | 0.6 | undecidable | manual | P | 13 | 240.2817 | 38 | -0.76 | 25 |
ML.MSDA.BHZ. | 2023-02-01T17:54:38.24 | 0.6 | undecidable | manual | S | 359 | 116.6943 | 50 | 0.54 | 48 |
IV.CROCE.HHE. | 2023-02-01T17:54:37.11 | 0.3 | undecidable | manual | P | 0 | 220.0131 | 38 | -0.98 | 39 |
IV.LINA.HHE. | 2023-02-01T17:54:34.06 | 0.3 | undecidable | manual | P | 308 | 187.6677 | 38 | 0 | 63 |
IV.LPDG.HHE. | 2023-02-01T17:54:33.80 | 0.3 | undecidable | manual | P | 294 | 186.369 | 38 | -0.1 | 62 |
ML.XLND.BHZ. | 2023-02-01T17:54:25.70 | 0.1 | undecidable | manual | P | 349 | 133.866 | 50 | -0.44 | 96 |
ML.MSDA.BHZ. | 2023-02-01T17:54:23.89 | 0.1 | undecidable | manual | P | 359 | 116.6943 | 50 | 0.4 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHN. | ML:3.6 | 0.0007595000000000001 | 0.3 | AML | other | m | 2023-02-01T17:54:54.32 |
IV.MPNC.HHE. | ML:3.7 | 0.00034399999999999996 | 0.54 | AML | other | m | 2023-02-01T17:55:12.99 |
IV.HAVL.HHE. | ML:3.5 | 0.0006535 | 0.98 | AML | other | m | 2023-02-01T17:55:25.62 |
IV.CLTA.HHE. | ML:3.0 | 0.000175 | 0.66 | AML | other | m | 2023-02-01T17:55:28.49 |
IV.CLTA.HHN. | ML:3.0 | 0.0001585 | 1.4 | AML | other | m | 2023-02-01T17:55:28.92 |
IV.SSY.HHN. | ML:4.3 | 0.00321 | 1.62 | AML | other | m | 2023-02-01T17:55:29.90 |
IV.SSY.HNE. | ML:3.8 | 0.00106 | 1.58 | AML | other | m | 2023-02-01T17:55:29.89 |
IV.HMDC.HHE. | ML:2.9 | 0.000162 | 0.54 | AML | other | m | 2023-02-01T17:55:29.10 |
IV.HMDC.HNE. | ML:3.5 | 0.0007199999999999999 | 0.56 | AML | other | m | 2023-02-01T17:55:29.10 |
IV.HLNI.HHN. | ML:3.5 | 0.000419 | 0.3 | AML | other | m | 2023-02-01T17:55:29.27 |
IV.HMDC.HHN. | ML:3.6 | 0.0008045 | 1.26 | AML | other | m | 2023-02-01T17:55:31.75 |
IV.SSY.HHE. | ML:4.2 | 0.0028399999999999996 | 0.78 | AML | other | m | 2023-02-01T17:55:31.88 |
IV.HLNI.HHE. | ML:3.4 | 0.00036899999999999997 | 0.34 | AML | other | m | 2023-02-01T17:55:31.53 |
IV.CSLB.HHE. | ML:3.1 | 0.000107 | 0.54 | AML | other | m | 2023-02-01T17:55:33.27 |
IV.HMDC.HNN. | ML:3.6 | 0.0007920000000000001 | 0.56 | AML | other | m | 2023-02-01T17:55:33.42 |
IV.SSY.HNN. | ML:3.8 | 0.0011185000000000001 | 0.4 | AML | other | m | 2023-02-01T17:55:34.40 |
IV.HVZN.HHE. | ML:3.8 | 0.0009985 | 0.7 | AML | other | m | 2023-02-01T17:55:34.25 |
IV.HVZN.HNE. | ML:3.7 | 0.000991 | 0.7 | AML | other | m | 2023-02-01T17:55:34.25 |
IV.HVZN.HNN. | ML:3.7 | 0.000954 | 0.84 | AML | other | m | 2023-02-01T17:55:35.78 |
IV.HVZN.HHN. | ML:3.7 | 0.0009625000000000001 | 0.84 | AML | other | m | 2023-02-01T17:55:35.78 |
IV.RAFF.HHN. | ML:3.5 | 0.0005755000000000001 | 0.6 | AML | other | m | 2023-02-01T17:55:35.87 |
IV.MUCR.HHE. | ML:3.2 | 0.0001215 | 0.44 | AML | other | m | 2023-02-01T17:55:35.60 |
IV.PLLN.EHE. | ML:3.8 | 0.000493 | 0.94 | AML | other | m | 2023-02-01T17:55:35.41 |
IV.CORL.HHE. | ML:3.3 | 0.00014950000000000003 | 0.42 | AML | other | m | 2023-02-01T17:55:37.93 |
IV.CORL.HHN. | ML:3.2 | 0.0001325 | 0.72 | AML | other | m | 2023-02-01T17:55:40.21 |
IV.GALF.HHN. | ML:3.7 | 0.0005595 | 0.58 | AML | other | m | 2023-02-01T17:55:40.47 |
IV.SOI.EHE. | ML:3.2 | 0.0001155 | 1.36 | AML | other | m | 2023-02-01T17:55:40.87 |
IV.SOI.EHN. | ML:3.2 | 0.00009715 | 0.56 | AML | other | m | 2023-02-01T17:55:42.37 |
IV.MPNC.HHN. | ML:3.6 | 0.000311 | 1.36 | AML | other | m | 2023-02-01T17:55:42.78 |
IV.GIB.HHN. | ML:3.6 | 0.00035499999999999996 | 0.54 | AML | other | m | 2023-02-01T17:55:43.70 |
IV.PLLN.EHN. | ML:3.8 | 0.00046699999999999997 | 0.74 | AML | other | m | 2023-02-01T17:55:43.14 |
IV.MSRU.HHN. | ML:3.5 | 0.00017999999999999998 | 0.3 | AML | other | m | 2023-02-01T17:55:44.37 |
IV.RAFF.HHE. | ML:3.5 | 0.000486 | 0.82 | AML | other | m | 2023-02-01T17:55:47.07 |
IV.GALF.HHE. | ML:3.6 | 0.00045400000000000003 | 0.88 | AML | other | m | 2023-02-01T17:55:50.32 |
IV.PLAC.HHN. | ML:3.3 | 0.00010095 | 0.44 | AML | other | m | 2023-02-01T17:55:54.18 |
IV.PLAC.HHE. | ML:3.4 | 0.000106 | 0.42 | AML | other | m | 2023-02-01T17:55:54.63 |
IV.GIB.HHE. | ML:3.6 | 0.00036050000000000003 | 0.8 | AML | other | m | 2023-02-01T17:55:55.43 |
IV.IVPL.HNN. | ML:3.6 | 0.00023349999999999998 | 0.52 | AML | other | m | 2023-02-01T17:55:55.91 |
IV.IVPL.HHN. | ML:3.6 | 0.000225 | 0.54 | AML | other | m | 2023-02-01T17:55:55.93 |
IV.CSLB.HHN. | ML:3.0 | 0.0000863 | 1.18 | AML | other | m | 2023-02-01T17:56:01.14 |
IV.MUCR.HHN. | ML:3.3 | 0.00015554999999999999 | 0.54 | AML | other | m | 2023-02-01T17:56:02.31 |
IV.MSRU.HHE. | ML:3.5 | 0.000184 | 1.44 | AML | other | m | 2023-02-01T17:56:13.06 |
IV.CAR1.HHN. | ML:3.4 | 0.0000658 | 1.48 | AML | other | m | 2023-02-01T17:56:13.96 |
IV.IVPL.HHE. | ML:3.6 | 0.0002505 | 0.62 | AML | other | m | 2023-02-01T17:56:16.41 |
IV.IVPL.HNE. | ML:3.6 | 0.000272 | 0.64 | AML | other | m | 2023-02-01T17:56:16.41 |
IV.CAR1.HHE. | ML:3.4 | 0.00007364999999999999 | 0.5 | AML | other | m | 2023-02-01T17:56:30.62 |