A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5270, 12.8240 at 28 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2018-11-23 14:24:55 |
38.5272 | 12.8243 | 28 | 2019-06-04 09:16:07 |
Bollettino Sismico Italiano INGV | 64839231 |
Reviewed Rev100 |
ML 2.7 | 2018-11-23 14:24:55 |
38.5238 | 12.8227 | 27 | 2018-11-23 14:37:35 |
Sala Sismica INGV-Roma | 63307441 |
Field | Value |
---|---|
Time (UTC) | 2018-11-23 14:24:55 ± 0.24 |
Latitude | 38.5272 ± 0.0126 |
Longitude | 12.8243 ± 0.0207 |
Depth (km) | 28 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 64839231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1924 |
Semi-minor axis of confidence ellipse (meter) | 679 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.84635 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 64839231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-01-21 11:57:12 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 63307441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-23 14:37:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRI.EHZ. | 2018-11-23T14:26:12.34 | 3.0 | undecidable | manual | Sn | -1.87 | 0 | |||
MN.VSL.HHZ. | 2018-11-23T14:25:40.10 | 0.3 | undecidable | manual | P | 291 | 315.9504 | 54 | 0.64 | 24 |
IV.PLAC.HHZ. | 2018-11-23T14:25:39.62 | 0.1 | undecidable | manual | P | 90 | 313.8525 | 54 | 0.41 | 34 |
IV.CAR1.HHZ. | 2018-11-23T14:25:38.08 | 3.0 | positive | manual | Pn | -0.41 | 0 | |||
MN.CEL.HHZ. | 2018-11-23T14:25:33.07 | 0.1 | positive | manual | P | 95 | 268.5312 | 54 | -0.49 | 47 |
IV.CSLB.HHZ. | 2018-11-23T14:25:32.08 | 0.6 | undecidable | manual | S | 121 | 125.7741 | 54 | 1.1 | 41 |
IV.SSY.HHZ. | 2018-11-23T14:25:31.84 | 0.6 | undecidable | manual | P | 127 | 248.7621 | 54 | 0.73 | 26 |
IV.HLNI.HHZ. | 2018-11-23T14:25:29.24 | 3.0 | negative | manual | Pn | 0.53 | 0 | |||
IV.EMSG.HHZ. | 2018-11-23T14:25:28.81 | 3.0 | positive | manual | Pg | 2.72 | 0 | |||
IV.AIO.HHZ. | 2018-11-23T14:25:27.07 | 0.6 | undecidable | manual | P | 106 | 218.7144 | 54 | -0.29 | 36 |
IV.EPZF.HHZ. | 2018-11-23T14:25:27.92 | 3.0 | positive | manual | Pg | 2.77 | 0 | |||
IV.RAFF.HHZ. | 2018-11-23T14:25:25.89 | 1.0 | undecidable | manual | P | 137 | 197.6577 | 54 | 1.14 | 15 |
IV.GALF.HHZ. | 2018-11-23T14:25:23.22 | 0.6 | undecidable | manual | P | 120 | 176.9895 | 54 | 1.05 | 35 |
IV.MUCR.HHZ. | 2018-11-23T14:25:23.19 | 0.6 | undecidable | manual | P | 106 | 186.369 | 54 | -0.15 | 45 |
IV.IVPL.HHZ. | 2018-11-23T14:25:22.75 | 0.6 | undecidable | manual | P | 94 | 187.9674 | 54 | -0.8 | 37 |
IV.MNO.SHZ. | 2018-11-23T14:25:22.37 | 1.0 | undecidable | manual | P | 112 | 175.8906 | 54 | 0.33 | 23 |
IV.CORL.HHZ. | 2018-11-23T14:25:19.31 | 1.0 | undecidable | manual | S | 149 | 81.6516 | 104 | -0.59 | 28 |
IV.RESU.HHZ. | 2018-11-23T14:25:19.08 | 0.6 | undecidable | manual | P | 132 | 145.3434 | 54 | 0.85 | 44 |
IV.MTGR.HHZ. | 2018-11-23T14:25:16.73 | 0.6 | undecidable | manual | S | 185 | 70.4739 | 106 | -0.29 | 62 |
IV.PLLN.EHZ. | 2018-11-23T14:25:15.86 | 0.3 | undecidable | manual | P | 117 | 129.2706 | 54 | -0.37 | 81 |
IV.IACL.HHZ. | 2018-11-23T14:25:15.86 | 0.3 | undecidable | manual | P | 89 | 132.867 | 54 | -0.82 | 68 |
IV.MBFT.HHZ. | 2018-11-23T14:25:15.56 | 0.6 | undecidable | manual | S | 170 | 65.3901 | 108 | -0.16 | 64 |
IV.CSLB.HHZ. | 2018-11-23T14:25:15.64 | 0.3 | undecidable | manual | P | 121 | 125.7741 | 54 | -0.16 | 85 |
MN.CLTB.HHN. | 2018-11-23T14:25:14.74 | 0.3 | undecidable | manual | P | 162 | 110.7003 | 100 | 0.95 | 68 |
IV.ERC.EHE. | 2018-11-23T14:25:14.46 | 0.6 | undecidable | manual | S | 201 | 58.0974 | 110 | 0.6 | 58 |
IV.MARS.EHN. | 2018-11-23T14:25:11.49 | 0.6 | undecidable | manual | P | 195 | 88.7445 | 103 | 1.02 | 46 |
IV.CAVT.HHE. | 2018-11-23T14:25:11.44 | 0.6 | undecidable | manual | P | 184 | 94.3389 | 102 | 0.14 | 61 |
IV.USI.HHZ. | 2018-11-23T14:25:09.28 | 0.3 | undecidable | manual | S | 57 | 36.741 | 122 | 0.56 | 90 |
IV.CORL.HHZ. | 2018-11-23T14:25:08.73 | 0.6 | undecidable | manual | P | 149 | 81.6516 | 104 | -0.68 | 54 |
IV.MTGR.HHZ. | 2018-11-23T14:25:07.15 | 0.3 | undecidable | manual | P | 185 | 70.4739 | 106 | -0.6 | 85 |
IV.MBFT.HHZ. | 2018-11-23T14:25:06.76 | 0.3 | undecidable | manual | P | 170 | 65.3901 | 108 | -0.23 | 95 |
IV.ERC.EHE. | 2018-11-23T14:25:05.32 | 0.3 | undecidable | manual | P | 201 | 58.0974 | 110 | -0.6 | 87 |
IV.USI.HHZ. | 2018-11-23T14:25:02.72 | 0.3 | undecidable | manual | P | 57 | 36.741 | 122 | -0.23 | 100 |
IV.MPG.SHZ. | 2018-11-23T14:25:01.42 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MPG.SHZ. | 2018-11-23T14:24:53.91 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MBFT.HHN. | ML:2.6 | 0.0006325 | 0.44 | AML | other | m | 2018-11-23T14:25:17.48 |
IV.MBFT.HHE. | ML:2.6 | 0.0005985000000000001 | 0.6 | AML | other | m | 2018-11-23T14:25:19.64 |
IV.RESU.HHE. | ML:2.7 | 0.000251 | 1.6 | AML | other | m | 2018-11-23T14:25:27.94 |
IV.AIO.HHE. | ML:2.4 | 0.000059499999999999996 | 0.22 | AML | other | m | 2018-11-23T14:25:29.82 |
IV.HLNI.HHN. | ML:2.8 | 0.00013550000000000001 | 0.28 | AML | other | m | 2018-11-23T14:25:30.08 |
IV.AIO.HHN. | ML:2.5 | 0.0000689 | 0.28 | AML | other | m | 2018-11-23T14:25:33.40 |
IV.HLNI.HHE. | ML:2.6 | 0.0000988 | 1.18 | AML | other | m | 2018-11-23T14:25:33.71 |
IV.CSLB.HHN. | ML:2.3 | 0.00011999999999999999 | 0.9 | AML | other | m | 2018-11-23T14:25:37.14 |
IV.CSLB.HHE. | ML:2.2 | 0.0001105 | 0.34 | AML | other | m | 2018-11-23T14:25:37.75 |
IV.RESU.HHN. | ML:2.8 | 0.0003025 | 0.54 | AML | other | m | 2018-11-23T14:25:44.49 |
IV.GALF.HHE. | ML:2.5 | 0.0001215 | 0.64 | AML | other | m | 2018-11-23T14:25:51.33 |
IV.MNO.SHE. | ML:0.0 | 0.00014450000000000002 | 1.32 | AML | other | m | 2018-11-23T14:25:53.81 |
IV.MUCR.HHN. | ML:2.4 | 0.0000937 | 0.4 | AML | other | m | 2018-11-23T14:25:54.81 |
IV.MUCR.HHE. | ML:2.4 | 0.00009285000000000001 | 0.52 | AML | other | m | 2018-11-23T14:25:55.16 |
IV.RAFF.HHE. | ML:2.6 | 0.00011080000000000001 | 0.8 | AML | other | m | 2018-11-23T14:25:59.64 |
IV.GALF.HHN. | ML:2.5 | 0.00011975 | 0.48 | AML | other | m | 2018-11-23T14:26:01.13 |
IV.RAFF.HHN. | ML:2.5 | 0.00010655 | 0.42 | AML | other | m | 2018-11-23T14:26:01.68 |
IV.MNO.SHN. | ML:0.0 | 0.00015250000000000002 | 0.92 | AML | other | m | 2018-11-23T14:26:12.17 |