A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4820, 15.5730 at 86 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 2.0 | 2018-05-28 12:50:26 |
38.482 | 15.5732 | 86 | 2019-04-24 14:50:44 |
Bollettino Sismico Italiano INGV | 57787191 |
Reviewed Rev100 |
ML 2.0 | 2018-05-28 12:50:26 |
38.4493 | 15.5918 | 86 | 2018-05-28 12:58:46 |
Sala Sismica INGV-Roma | 57312661 |
Field | Value |
---|---|
Time (UTC) | 2018-05-28 12:50:26 ± 0.23 |
Latitude | 38.4820 ± 0.0135 |
Longitude | 15.5732 ± 0.0149 |
Depth (km) | 86 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 57787191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1502 |
Semi-minor axis of confidence ellipse (meter) | 1011 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 142 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.08728 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 57787191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-06-13 09:41:59 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 57312661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-05-28 12:58:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.COR1.EHZ. | 2018-05-28T12:52:06.48 | 3.0 | negative | manual | Pg | 21.309999 | 0 | |||
AC.VLO.HHZ. | 2018-05-28T12:52:01.27 | 3.0 | undecidable | manual | Sn | -1 | 0 | |||
IV.T1221.EHZ. | 2018-05-28T12:51:56.53 | 3.0 | negative | manual | Pg | 20.370001 | 0 | |||
IV.BLLA.EHZ. | 2018-05-28T12:51:54.82 | 3.0 | positive | manual | Pn | 1.18 | 0 | |||
IV.RIBO.EHZ.01 | 2018-05-28T12:51:53.44 | 3.0 | undecidable | manual | Pn | 6.35 | 0 | |||
IV.FIAM.HHZ. | 2018-05-28T12:51:41.84 | 3.0 | positive | manual | Pg | 14.12 | 0 | |||
IV.SACR.HHZ. | 2018-05-28T12:51:41.53 | 3.0 | undecidable | manual | Sn | -3.9 | 0 | |||
IV.MCRV.HHZ. | 2018-05-28T12:51:28.96 | 3.0 | undecidable | manual | Sn | -0.48 | 0 | |||
IV.LPEL.HHZ. | 2018-05-28T12:51:22.88 | 3.0 | undecidable | manual | Pn | 2.06 | 0 | |||
IV.CET2.HHZ. | 2018-05-28T12:51:02.66 | 0.1 | undecidable | manual | S | 16 | 120.6903 | 119 | 0.1 | 84 |
IV.SERS.HHZ. | 2018-05-28T12:51:01.76 | 0.1 | undecidable | manual | S | 57 | 114.3966 | 121 | 0.37 | 80 |
IV.MUCR.HHZ. | 2018-05-28T12:50:55.77 | 0.1 | undecidable | manual | S | 232 | 77.9664 | 133 | 0.71 | 75 |
IV.PLAC.HHE. | 2018-05-28T12:50:54.92 | 0.1 | undecidable | manual | S | 92 | 75.2691 | 134 | 0.29 | 88 |
IV.MTTG.HHZ. | 2018-05-28T12:50:52.20 | 0.1 | undecidable | manual | S | 168 | 54.3012 | 144 | 0.56 | 84 |
IV.MPNC.HHZ. | 2018-05-28T12:50:49.53 | 0.1 | undecidable | manual | S | 207 | 41.8248 | 151 | -0.67 | 84 |
IV.MILZ.HHZ. | 2018-05-28T12:50:49.57 | 0.1 | undecidable | manual | S | 232 | 37.8288 | 153 | -0.22 | 96 |
MN.CEL.HHZ. | 2018-05-28T12:50:49.56 | 0.1 | undecidable | manual | S | 131 | 37.2294 | 154 | -0.17 | 96 |
IV.JOPP.HHZ. | 2018-05-28T12:50:49.12 | 0.1 | undecidable | manual | S | 63 | 30.4473 | 158 | -0.02 | 100 |
IV.CET2.HHZ. | 2018-05-28T12:50:47.05 | 0.1 | undecidable | manual | P | 16 | 120.6903 | 119 | -0.26 | 80 |
IV.SERS.HHZ. | 2018-05-28T12:50:46.87 | 0.1 | negative | manual | P | 57 | 114.3966 | 121 | 0.24 | 83 |
IV.MNO.SHZ. | 2018-05-28T12:50:45.23 | 0.1 | undecidable | manual | P | 232 | 97.9242 | 125 | 0.32 | 83 |
IV.PLAC.HHE. | 2018-05-28T12:50:42.66 | 0.1 | negative | manual | P | 92 | 75.2691 | 134 | -0.07 | 91 |
IV.MUCR.HHZ. | 2018-05-28T12:50:42.81 | 0.1 | positive | manual | P | 232 | 77.9664 | 133 | -0.17 | 90 |
IV.NOV.HHZ. | 2018-05-28T12:50:41.80 | 0.1 | negative | manual | P | 217 | 63.0924 | 139 | 0.11 | 93 |
IV.IST3.HHZ. | 2018-05-28T12:50:41.40 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ILLI.HHZ. | 2018-05-28T12:50:41.46 | 0.1 | positive | manual | P | 266 | 54.4011 | 144 | 0.44 | 88 |
IV.IVPL.HHZ. | 2018-05-28T12:50:40.94 | 0.1 | undecidable | manual | P | 257 | 52.8027 | 145 | 0.04 | 96 |
IV.MTTG.HHZ. | 2018-05-28T12:50:40.88 | 0.1 | negative | manual | P | 168 | 54.3012 | 144 | -0.12 | 94 |
MN.CEL.HHZ. | 2018-05-28T12:50:39.65 | 0.1 | negative | manual | P | 131 | 37.2294 | 154 | -0.25 | 94 |
IV.JOPP.HHZ. | 2018-05-28T12:50:39.48 | 0.1 | negative | manual | P | 63 | 30.4473 | 158 | -0.08 | 99 |
IV.MPNC.HHZ. | 2018-05-28T12:50:39.55 | 0.1 | negative | manual | P | 207 | 41.8248 | 151 | -0.62 | 85 |
IV.MILZ.HHZ. | 2018-05-28T12:50:39.61 | 0.1 | positive | manual | P | 232 | 37.8288 | 153 | -0.32 | 93 |
IV.IST3.HHZ. | 2018-05-28T12:50:37.33 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:2.2 | 0.00019651235 | 0.1216 | AML | other | m | 2018-05-28T12:50:50.11 |
IV.JOPP.HHE. | ML:2.2 | 0.00015986045 | 0.1408 | AML | other | m | 2018-05-28T12:50:49.95 |
IV.MPNC.HHN. | ML:2.2 | 0.0001570562 | 0.3008 | AML | other | m | 2018-05-28T12:50:51.98 |
IV.MPNC.HHE. | ML:1.9 | 0.00008972165 | 0.2368 | AML | other | m | 2018-05-28T12:50:50.86 |
IV.MILZ.HHE. | ML:2.1 | 0.00012438384999999998 | 0.48 | AML | other | m | 2018-05-28T12:50:50.02 |
IV.MILZ.HHN. | ML:2.0 | 0.00010658655 | 0.256 | AML | other | m | 2018-05-28T12:50:50.52 |
MN.CEL.HHN. | ML:2.0 | 0.00011238973499999999 | 0.3008 | AML | other | m | 2018-05-28T12:50:50.12 |
MN.CEL.HHE. | ML:1.8 | 0.0000673338 | 0.1984 | AML | other | m | 2018-05-28T12:50:50.80 |
MN.CEL.HNN. | ML:2.0 | 0.00009879707 | 0.32 | AML | other | m | 2018-05-28T12:50:50.13 |
IV.MTTG.HHN. | ML:2.0 | 0.000093647755 | 0.6016 | AML | other | m | 2018-05-28T12:50:54.23 |
IV.MTTG.HHE. | ML:1.7 | 0.000045713024999999996 | 0.384 | AML | other | m | 2018-05-28T12:50:55.61 |
IV.NOV.HHN. | ML:1.8 | 0.000060729935 | 0.4224 | AML | other | m | 2018-05-28T12:50:57.16 |
IV.NOV.HHE. | ML:2.0 | 0.000091604825 | 0.3584 | AML | other | m | 2018-05-28T12:50:55.09 |
IV.MUCR.HHN. | ML:1.6 | 0.0000358413 | 0.5184 | AML | other | m | 2018-05-28T12:50:59.32 |
IV.MUCR.HHE. | ML:1.8 | 0.000047670205000000003 | 0.32 | AML | other | m | 2018-05-28T12:50:58.78 |
IV.CET2.HHN. | ML:2.2 | 0.000090287225 | 0.3008 | AML | other | m | 2018-05-28T12:51:04.54 |
IV.CET2.HHE. | ML:1.9 | 0.00004366668999999999 | 0.1792 | AML | other | m | 2018-05-28T12:51:04.11 |