A magnitude ML 4.0 earthquake occured in region: Libya [Sea], on
and geographic coordinates (lat, lon) 34.6240, 13.7760 at 9 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 4.0 | 2023-03-16 10:00:10 |
34.6242 | 13.7755 | 9 | 2024-03-01 17:18:19 |
Bollettino Sismico Italiano INGV | 124131761 |
Reviewed Rev100 |
ML 4.1 | 2023-03-16 10:00:10 |
34.5348 | 13.7918 | 25 | 2023-03-16 10:29:33 |
Sala Sismica INGV-Roma | 115427311 |
Field | Value |
---|---|
Time (UTC) | 2023-03-16 10:00:10 ± 0.32 |
Latitude | 34.6242 ± 0.0189 |
Longitude | 13.7755 ± 0.0120 |
Depth (km) | 9 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 124131761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2130 |
Semi-minor axis of confidence ellipse (meter) | 1140 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 357 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2130.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 286 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 33 |
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) | 1.29412 |
Epicentral distance of station farthest from the epicenter (degree) | 5.99938 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 4.1 |
Uncertainty | 0.3 |
Num. used stations | 72 |
Type of magnitude | ML |
Reference to an origin | 115427311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-16 10:29:33 |
Field | Value |
---|---|
Value | 4.0 |
Uncertainty | 0.3 |
Num. used stations | 72 |
Type of magnitude | ML |
Reference to an origin | 124131761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-12-18 17:50:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.VSL.HHZ. | 2023-03-16T10:01:40.30 | 0.3 | undecidable | manual | P | 326 | 665.9334 | 38 | 0.14 | 23 |
IV.CET2.HHZ. | 2023-03-16T10:01:29.00 | 0.6 | undecidable | manual | P | 19 | 577.3887 | 38 | -0.15 | 17 |
IV.CAR1.HHZ. | 2023-03-16T10:01:26.64 | 0.6 | undecidable | manual | P | 22 | 557.3199 | 38 | 0 | 18 |
IV.PLAC.HHZ. | 2023-03-16T10:01:18.00 | 0.3 | undecidable | manual | P | 28 | 486.3465 | 38 | 0.18 | 29 |
IV.CROCE.HHZ. | 2023-03-16T10:01:16.63 | 1.0 | undecidable | manual | S | 15 | 254.3565 | 38 | -0.55 | 17 |
IV.MSRU.HHZ. | 2023-03-16T10:01:11.72 | 0.3 | undecidable | manual | P | 20 | 432.4449 | 38 | 0.61 | 27 |
IV.SOI.EHZ. | 2023-03-16T10:01:11.25 | 0.3 | undecidable | manual | P | 27 | 433.5438 | 38 | 0 | 32 |
IV.MUCR.HHZ. | 2023-03-16T10:01:06.52 | 0.3 | undecidable | manual | P | 14 | 391.8078 | 38 | 0.46 | 30 |
IV.AIO.HHZ. | 2023-03-16T10:01:06.63 | 0.3 | undecidable | manual | P | 19 | 393.606 | 38 | 0.35 | 31 |
IV.MSFR.HHZ. | 2023-03-16T10:01:06.41 | 0.3 | undecidable | manual | P | 11 | 385.3254 | 38 | 1.17 | 22 |
IV.ERC.EHZ. | 2023-03-16T10:01:06.13 | 0.6 | undecidable | manual | P | 345 | 393.2064 | 38 | -0.1 | 22 |
IV.PLLN.EHZ. | 2023-03-16T10:01:05.47 | 0.3 | undecidable | manual | P | 5 | 375.1467 | 38 | 1.49 | 19 |
IV.CORL.HHZ. | 2023-03-16T10:01:03.58 | 0.3 | undecidable | manual | P | 354 | 365.2566 | 38 | 0.83 | 27 |
IV.MBFT.HHZ. | 2023-03-16T10:01:03.98 | 0.3 | undecidable | manual | P | 349 | 375.735 | 38 | -0.08 | 33 |
IV.CSLB.HHZ. | 2023-03-16T10:01:03.60 | 0.3 | undecidable | manual | P | 4 | 368.4534 | 38 | 0.46 | 31 |
IV.ALJA.HHZ. | 2023-03-16T10:01:02.46 | 0.3 | undecidable | manual | P | 360 | 346.6863 | 38 | 2.03 | 13 |
IV.GALF.HHZ. | 2023-03-16T10:01:02.17 | 0.3 | undecidable | manual | P | 11 | 349.6833 | 38 | 1.36 | 21 |
IV.SCIAC.HHZ. | 2023-03-16T10:00:57.27 | 0.3 | undecidable | manual | P | 350 | 326.5287 | 38 | -0.65 | 30 |
IV.LINA.HHZ. | 2023-03-16T10:00:56.24 | 0.6 | undecidable | manual | S | 329 | 161.2164 | 50 | -0.03 | 69 |
IV.CPTP.HHZ. | 2023-03-16T10:00:56.93 | 1.0 | undecidable | manual | P | 6 | 310.7556 | 38 | 0.96 | 9 |
ML.MSDA.BHE. | 2023-03-16T10:00:54.55 | 0.6 | undecidable | manual | S | 24 | 155.5221 | 50 | -0.21 | 68 |
IV.RAFF.HHZ. | 2023-03-16T10:00:53.60 | 0.3 | undecidable | manual | P | 10 | 293.0844 | 38 | -0.16 | 38 |
MN.WDD.HHZ. | 2023-03-16T10:00:53.55 | 0.6 | undecidable | manual | S | 27 | 150.738 | 50 | 0.07 | 72 |
IV.HAVL.HHZ. | 2023-03-16T10:00:52.73 | 0.3 | undecidable | manual | P | 25 | 286.1025 | 38 | -0.16 | 42 |
IV.CLTA.HHZ. | 2023-03-16T10:00:52.46 | 0.3 | undecidable | manual | P | 3 | 281.607 | 38 | 0.12 | 44 |
IV.LPDG.HHE. | 2023-03-16T10:00:52.17 | 0.6 | undecidable | manual | S | 314 | 143.6451 | 50 | 0.57 | 65 |
IV.HMDC.HHZ. | 2023-03-16T10:00:51.14 | 0.6 | undecidable | manual | P | 19 | 274.5141 | 38 | -0.31 | 31 |
IV.CROCE.HHZ. | 2023-03-16T10:00:48.50 | 0.3 | undecidable | manual | P | 15 | 254.3565 | 38 | -0.45 | 53 |
IV.HPAC.HHZ. | 2023-03-16T10:00:48.97 | 0.3 | undecidable | manual | P | 26 | 257.742 | 38 | -0.4 | 53 |
IV.LINA.HHZ. | 2023-03-16T10:00:36.34 | 0.3 | undecidable | manual | P | 329 | 161.2164 | 50 | -0.54 | 93 |
MN.WDD.HHZ. | 2023-03-16T10:00:35.31 | 0.6 | undecidable | manual | P | 27 | 150.738 | 50 | 0.04 | 72 |
ML.MSDA.BHE. | 2023-03-16T10:00:35.65 | 0.3 | undecidable | manual | P | 24 | 155.5221 | 50 | -0.36 | 99 |
IV.LPDG.HHE. | 2023-03-16T10:00:33.67 | 0.3 | undecidable | manual | P | 314 | 143.6451 | 50 | -0.51 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.WDD.HHE. | ML:4.1 | 0.006885 | 1.52 | AML | other | m | 2023-03-16T10:01:05.04 |
MN.WDD.HHN. | ML:4.1 | 0.00696 | 0.6 | AML | other | m | 2023-03-16T10:01:07.62 |
IV.LINA.HHN. | ML:4.8 | 0.03215 | 0.62 | AML | other | m | 2023-03-16T10:01:11.57 |
IV.LINA.HHE. | ML:4.8 | 0.026850000000000002 | 0.96 | AML | other | m | 2023-03-16T10:01:12.48 |
IV.CROCE.HNE. | ML:4.3 | 0.0036049999999999997 | 0.58 | AML | other | m | 2023-03-16T10:01:38.66 |
IV.CROCE.HHE. | ML:4.2 | 0.0029249999999999996 | 0.56 | AML | other | m | 2023-03-16T10:01:38.65 |
IV.CPTP.HHN. | ML:4.1 | 0.001585 | 0.62 | AML | other | m | 2023-03-16T10:01:39.31 |
IV.GRI.EHE. | ML:3.9 | 0.0001865 | 0.6 | AML | other | m | 2023-03-16T10:01:41.13 |
IV.HMDC.HHE. | ML:3.6 | 0.0005920000000000001 | 0.66 | AML | other | m | 2023-03-16T10:01:41.62 |
IV.HMDC.HNE. | ML:4.2 | 0.00243 | 0.68 | AML | other | m | 2023-03-16T10:01:41.62 |
IV.CROCE.HHN. | ML:4.1 | 0.0024850000000000002 | 0.62 | AML | other | m | 2023-03-16T10:01:44.89 |
IV.CROCE.HNN. | ML:4.2 | 0.00309 | 0.64 | AML | other | m | 2023-03-16T10:01:44.90 |
IV.HMDC.HHN. | ML:4.3 | 0.0030999999999999995 | 1.44 | AML | other | m | 2023-03-16T10:01:46.78 |
IV.HMDC.HNN. | ML:4.3 | 0.003015 | 1.44 | AML | other | m | 2023-03-16T10:01:46.79 |
IV.CSLB.HHN. | ML:3.9 | 0.000603 | 1.06 | AML | other | m | 2023-03-16T10:01:46.89 |
IV.CSLB.HNN. | ML:3.9 | 0.0005949999999999999 | 1.1 | AML | other | m | 2023-03-16T10:01:46.89 |
IV.CAR1.HHN. | ML:4.1 | 0.0002745 | 0.92 | AML | other | m | 2023-03-16T10:01:46.92 |
IV.HAVL.HHE. | ML:4.1 | 0.00166 | 1.32 | AML | other | m | 2023-03-16T10:01:46.92 |
IV.CET2.HHN. | ML:4.2 | 0.0002945 | 0.88 | AML | other | m | 2023-03-16T10:01:47.14 |
IV.HPAC.HHN. | ML:4.2 | 0.00279 | 1.32 | AML | other | m | 2023-03-16T10:01:47.15 |
IV.RAFF.HHE. | ML:4.2 | 0.0023049999999999998 | 1.36 | AML | other | m | 2023-03-16T10:01:49.24 |
IV.SPS2.HHN. | ML:3.5 | 0.00005325 | 1.1 | AML | other | m | 2023-03-16T10:01:49.88 |
IV.SPS2.HHE. | ML:3.3 | 0.000041800000000000006 | 1.28 | AML | other | m | 2023-03-16T10:01:50.92 |
IV.CPTP.HHE. | ML:4.2 | 0.0019299999999999999 | 1.06 | AML | other | m | 2023-03-16T10:01:50.30 |
IV.CLTA.HHE. | ML:4.1 | 0.001805 | 1.06 | AML | other | m | 2023-03-16T10:01:50.97 |
IV.RAFF.HHN. | ML:4.3 | 0.0023799999999999997 | 0.58 | AML | other | m | 2023-03-16T10:01:50.61 |
IV.HPAC.HHE. | ML:4.2 | 0.0025700000000000002 | 1.16 | AML | other | m | 2023-03-16T10:01:51.38 |
IV.SCIAC.HNE. | ML:4.0 | 0.000938 | 1.28 | AML | other | m | 2023-03-16T10:01:51.73 |
IV.SCIAC.HHE. | ML:4.0 | 0.0009385 | 1.3 | AML | other | m | 2023-03-16T10:01:51.73 |
IV.CLTA.HHN. | ML:4.1 | 0.0017999999999999997 | 1.48 | AML | other | m | 2023-03-16T10:01:54.93 |
IV.CORL.HHN. | ML:4.0 | 0.0007689999999999999 | 0.66 | AML | other | m | 2023-03-16T10:01:55.40 |
IV.CORL.HNN. | ML:4.0 | 0.000769 | 0.66 | AML | other | m | 2023-03-16T10:01:55.40 |
IV.HAVL.HHN. | ML:4.2 | 0.0024649999999999997 | 0.7 | AML | other | m | 2023-03-16T10:01:56.52 |
IV.ERC.EHE. | ML:4.1 | 0.0008320000000000001 | 0.58 | AML | other | m | 2023-03-16T10:01:56.97 |
IV.MUCR.HHE. | ML:4.1 | 0.00074 | 1.42 | AML | other | m | 2023-03-16T10:01:56.75 |
IV.CORL.HNE. | ML:4.0 | 0.0007564999999999999 | 0.46 | AML | other | m | 2023-03-16T10:01:57.29 |
IV.ERC.EHN. | ML:4.0 | 0.0006035000000000001 | 0.9 | AML | other | m | 2023-03-16T10:01:57.66 |
IV.MSRU.HHN. | ML:4.5 | 0.0015899999999999998 | 1.18 | AML | other | m | 2023-03-16T10:01:59.12 |
IV.MBFT.HHN. | ML:3.7 | 0.000378 | 0.82 | AML | other | m | 2023-03-16T10:01:59.12 |
IV.MSRU.HHE. | ML:4.4 | 0.0012285 | 0.74 | AML | other | m | 2023-03-16T10:01:59.14 |
IV.SOI.EHN. | ML:3.7 | 0.000242 | 0.7 | AML | other | m | 2023-03-16T10:02:00.43 |
IV.GALF.HHE. | ML:4.5 | 0.0027 | 0.52 | AML | other | m | 2023-03-16T10:02:00.46 |
IV.MSFR.HHE. | ML:3.8 | 0.000377 | 0.92 | AML | other | m | 2023-03-16T10:02:02.01 |
IV.SCIAC.HNN. | ML:4.0 | 0.0009385 | 0.62 | AML | other | m | 2023-03-16T10:02:02.89 |
IV.SCIAC.HHN. | ML:4.0 | 0.0009270000000000001 | 0.6 | AML | other | m | 2023-03-16T10:02:02.88 |
IV.PLLN.EHN. | ML:4.8 | 0.004515000000000001 | 0.58 | AML | other | m | 2023-03-16T10:02:04.15 |
IV.SOI.EHE. | ML:3.9 | 0.000367 | 0.66 | AML | other | m | 2023-03-16T10:02:04.48 |
IV.GALF.HNE. | ML:3.6 | 0.0003375 | 0.74 | AML | other | m | 2023-03-16T10:02:04.62 |
IV.PLLN.EHE. | ML:4.5 | 0.00229 | 0.72 | AML | other | m | 2023-03-16T10:02:04.56 |
IV.ALJA.HHE. | ML:3.8 | 0.000527 | 0.54 | AML | other | m | 2023-03-16T10:02:05.30 |
TV.GMB1.HHN. | ML:3.5 | 0.000135 | 1.1 | AML | other | m | 2023-03-16T10:02:07.01 |
TV.GMB1.HNN. | ML:4.0 | 0.0004325 | 1.1 | AML | other | m | 2023-03-16T10:02:07.02 |
IV.ALJA.HHN. | ML:3.6 | 0.000367 | 0.76 | AML | other | m | 2023-03-16T10:02:07.58 |
IV.CSLB.HNE. | ML:3.9 | 0.0005645 | 0.4 | AML | other | m | 2023-03-16T10:02:08.35 |
IV.CSLB.HHE. | ML:3.9 | 0.0005655 | 0.42 | AML | other | m | 2023-03-16T10:02:08.36 |
IV.CORL.HHE. | ML:4.0 | 0.0007415000000000001 | 1.08 | AML | other | m | 2023-03-16T10:02:09.55 |
TV.GMB1.HHE. | ML:3.5 | 0.00014350000000000002 | 1.28 | AML | other | m | 2023-03-16T10:02:09.92 |
TV.GMB1.HNE. | ML:4.0 | 0.0004415 | 1.26 | AML | other | m | 2023-03-16T10:02:09.92 |
IV.GIZZ.HHE. | ML:4.2 | 0.0003445 | 1 | AML | other | m | 2023-03-16T10:02:11.71 |
IV.GIZZ.HHN. | ML:4.3 | 0.00047050000000000005 | 0.24 | AML | other | m | 2023-03-16T10:02:11.67 |
IV.PLAC.HHN. | ML:4.0 | 0.0003055 | 1.54 | AML | other | m | 2023-03-16T10:02:11.10 |
IV.GALF.HNN. | ML:3.8 | 0.000488 | 0.74 | AML | other | m | 2023-03-16T10:02:12.38 |
IV.GALF.HHN. | ML:4.6 | 0.003685 | 0.76 | AML | other | m | 2023-03-16T10:02:12.76 |
IV.PLAC.HHE. | ML:3.9 | 0.000273 | 1.48 | AML | other | m | 2023-03-16T10:02:13.02 |
IV.AIO.HHN. | ML:3.9 | 0.00048100000000000004 | 0.74 | AML | other | m | 2023-03-16T10:02:13.18 |
IV.AIO.HHE. | ML:4.0 | 0.00063 | 0.82 | AML | other | m | 2023-03-16T10:02:16.47 |
IV.MBFT.HHE. | ML:3.8 | 0.0004185 | 1.1 | AML | other | m | 2023-03-16T10:02:17.98 |
IV.GRI.EHN. | ML:3.9 | 0.0001905 | 0.98 | AML | other | m | 2023-03-16T10:02:20.15 |
IV.MSFR.HHN. | ML:3.8 | 0.00036899999999999997 | 0.78 | AML | other | m | 2023-03-16T10:02:20.95 |
IV.MUCR.HHN. | ML:4.2 | 0.0010045000000000002 | 0.78 | AML | other | m | 2023-03-16T10:02:20.25 |
IV.CAR1.HHE. | ML:4.1 | 0.00026900000000000003 | 0.64 | AML | other | m | 2023-03-16T10:02:41.33 |
IV.CET2.HHE. | ML:4.1 | 0.00022 | 1.18 | AML | other | m | 2023-03-16T10:02:50.96 |