A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4800, 15.2720 at 160 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 1.9 | 2019-03-18 21:00:56 |
38.4797 | 15.2717 | 160 | 2019-08-22 08:25:00 |
Bollettino Sismico Italiano INGV | 69183341 |
Reviewed Rev100 |
ML 1.9 | 2019-03-18 21:00:55 |
38.5548 | 15.2157 | 163 | 2019-03-18 21:11:18 |
Sala Sismica INGV-Roma | 66668751 |
Field | Value |
---|---|
Time (UTC) | 2019-03-18 21:00:56 ± 0.29 |
Latitude | 38.4797 ± 0.0252 |
Longitude | 15.2717 ± 0.0322 |
Depth (km) | 160 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 69183341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3449 |
Semi-minor axis of confidence ellipse (meter) | 1410 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 32 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.59989 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 66668751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-18 21:11:18 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 69183341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-06-03 19:33:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2019-03-18T21:02:52.23 | 3.0 | undecidable | manual | Sg | 18.469999 | 0 | |||
IV.RIBO.EHZ.01 | 2019-03-18T21:02:30.59 | 3.0 | positive | manual | Pn | 8.82 | 0 | |||
IV.COR1.EHZ. | 2019-03-18T21:02:23.42 | 3.0 | positive | manual | Pn | 3 | 0 | |||
IV.VIVA.HHZ. | 2019-03-18T21:02:13.56 | 3.0 | positive | manual | Pg | 15.03 | 0 | |||
IV.MTGR.HHZ. | 2019-03-18T21:02:02.38 | 3.0 | undecidable | manual | Sn | -2.1 | 0 | |||
IV.MBFT.HHZ. | 2019-03-18T21:02:02.24 | 3.0 | undecidable | manual | Sn | 1.43 | 0 | |||
IV.COLB.HHZ. | 2019-03-18T21:01:52.31 | 3.0 | positive | manual | Pg | 11.14 | 0 | |||
IV.MTTG.HHZ. | 2019-03-18T21:01:37.61 | 0.6 | undecidable | manual | S | 145 | 64.6908 | 157 | 1.02 | 47 |
IV.AIO.HHZ. | 2019-03-18T21:01:36.59 | 0.6 | undecidable | manual | S | 183 | 56.499 | 159 | 0.67 | 55 |
MN.CEL.HHZ. | 2019-03-18T21:01:36.17 | 0.3 | undecidable | manual | S | 114 | 59.2962 | 158 | 0.03 | 98 |
IV.MTGR.HHZ. | 2019-03-18T21:01:36.97 | 3.0 | positive | manual | Pn | 0.01 | 0 | |||
IV.IVPL.HHZ. | 2019-03-18T21:01:35.01 | 0.6 | undecidable | manual | S | 246 | 27.8499 | 169 | 0.76 | 56 |
IV.MSRU.HHZ. | 2019-03-18T21:01:34.05 | 0.3 | undecidable | manual | S | 139 | 31.5462 | 168 | -0.36 | 96 |
IV.MPNC.HHZ. | 2019-03-18T21:01:34.17 | 0.6 | undecidable | manual | S | 169 | 37.629 | 166 | -0.53 | 60 |
IV.MILZ.HHZ. | 2019-03-18T21:01:33.72 | 0.6 | undecidable | manual | S | 189 | 23.3544 | 171 | -0.37 | 65 |
IV.PIPA.HHZ. | 2019-03-18T21:01:28.49 | 0.6 | undecidable | manual | P | 50 | 173.6928 | 130 | 0.53 | 43 |
IV.BULG.HHN. | 2019-03-18T21:01:28.39 | 1.0 | undecidable | manual | P | 3 | 177.5889 | 129 | 0.06 | 24 |
IV.LADO.EHE. | 2019-03-18T21:01:28.17 | 0.6 | undecidable | manual | P | 58 | 172.3941 | 130 | 0.34 | 46 |
IV.CELI.HHE. | 2019-03-18T21:01:26.07 | 0.6 | undecidable | manual | P | 46 | 147.9408 | 135 | 0.49 | 49 |
MN.TIP.HHN. | 2019-03-18T21:01:25.97 | 0.6 | undecidable | manual | P | 58 | 150.1386 | 134 | 0.19 | 52 |
IV.CET2.HHZ. | 2019-03-18T21:01:24.39 | 0.6 | undecidable | manual | P | 27 | 130.3695 | 138 | 0.31 | 53 |
IV.CAR1.HHZ. | 2019-03-18T21:01:23.05 | 0.3 | undecidable | manual | P | 43 | 118.0929 | 141 | -0.05 | 87 |
IV.GALF.HHZ. | 2019-03-18T21:01:22.72 | 1.0 | undecidable | manual | P | 216 | 105.2169 | 145 | 0.6 | 26 |
IV.EMSG.HHN. | 2019-03-18T21:01:21.01 | 0.6 | undecidable | manual | P | 201 | 78.2661 | 152 | 0.65 | 54 |
IV.EPZF.HHZ. | 2019-03-18T21:01:21.14 | 0.3 | undecidable | manual | P | 207 | 81.252 | 151 | 0.61 | 81 |
IV.PLAC.HHZ. | 2019-03-18T21:01:21.94 | 0.3 | positive | manual | P | 92 | 101.4207 | 146 | 0.09 | 89 |
IV.ECTS.EHZ. | 2019-03-18T21:01:20.02 | 0.3 | undecidable | manual | P | 191 | 67.5768 | 156 | 0.25 | 92 |
IV.SOI.EHZ. | 2019-03-18T21:01:20.16 | 0.3 | undecidable | manual | P | 123 | 81.6516 | 151 | -0.41 | 86 |
IV.MSFR.HHZ. | 2019-03-18T21:01:19.98 | 0.6 | undecidable | manual | P | 230 | 77.1672 | 153 | -0.32 | 59 |
MN.CEL.HHZ. | 2019-03-18T21:01:19.02 | 0.3 | undecidable | manual | P | 114 | 59.2962 | 158 | -0.35 | 91 |
IV.NOV.HHZ. | 2019-03-18T21:01:19.17 | 0.3 | undecidable | manual | P | 193 | 51.5151 | 161 | 0.14 | 97 |
IV.AIO.HHZ. | 2019-03-18T21:01:19.31 | 0.3 | undecidable | manual | P | 183 | 56.499 | 159 | 0.07 | 97 |
IV.MTTG.HHZ. | 2019-03-18T21:01:19.78 | 0.3 | positive | manual | P | 145 | 64.6908 | 157 | 0.15 | 94 |
IV.GMB.BHE. | 2019-03-18T21:01:19.82 | 0.3 | undecidable | manual | P | 125 | 59.496 | 158 | 0.44 | 90 |
IV.IVPL.HHZ. | 2019-03-18T21:01:18.09 | 0.3 | undecidable | manual | P | 246 | 27.8499 | 169 | -0.19 | 100 |
IV.MUCR.HHE. | 2019-03-18T21:01:18.98 | 0.3 | undecidable | manual | P | 216 | 59.5959 | 158 | -0.41 | 90 |
IV.SICLA.EHN. | 2019-03-18T21:01:18.24 | 0.3 | undecidable | manual | P | 123 | 45.8208 | 163 | -0.57 | 88 |
IV.MPNC.HHZ. | 2019-03-18T21:01:18.22 | 0.3 | undecidable | manual | P | 169 | 37.629 | 166 | -0.32 | 95 |
IV.MILZ.HHZ. | 2019-03-18T21:01:17.49 | 0.3 | undecidable | manual | P | 189 | 23.3544 | 171 | -0.7 | 87 |
IV.MSRU.HHZ. | 2019-03-18T21:01:17.79 | 0.3 | undecidable | manual | P | 139 | 31.5462 | 168 | -0.58 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PLAC.HHN. | ML:1.9 | 0.000024811525 | 0.2816 | AML | other | m | 2019-03-18T21:01:41.82 |
MN.CEL.HHE. | ML:2.2 | 0.000063609745 | 0.8064 | AML | other | m | 2019-03-18T21:01:38.09 |
MN.CEL.HHN. | ML:1.9 | 0.000029068205 | 0.32 | AML | other | m | 2019-03-18T21:01:39.39 |
IV.AIO.HHN. | ML:1.7 | 0.000022013455000000002 | 0.4352 | AML | other | m | 2019-03-18T21:01:39.39 |
IV.AIO.HHE. | ML:1.8 | 0.000023560475 | 0.3584 | AML | other | m | 2019-03-18T21:01:39.90 |
IV.MTTG.HHE. | ML:1.9 | 0.000032671850000000005 | 0.576 | AML | other | m | 2019-03-18T21:01:43.46 |
IV.MTTG.HHN. | ML:2.0 | 0.00003947804000000001 | 0.4736 | AML | other | m | 2019-03-18T21:01:42.96 |
IV.SOI.EHE. | ML:1.7 | 0.0000200862565 | 0.7424 | AML | other | m | 2019-03-18T21:01:41.96 |
IV.PLAC.HHE. | ML:2.0 | 0.000031595195 | 0.6528 | AML | other | m | 2019-03-18T21:01:45.29 |
IV.PLAC.HNN. | ML:2.0 | 0.000037055975000000004 | 0.64 | AML | other | m | 2019-03-18T21:01:44.97 |
IV.MSRU.HHE. | ML:0.0 | 0.0000585231 | 0.3968 | AML | other | m | 2019-03-18T21:01:35.24 |
IV.MSRU.HHN. | ML:0.0 | 0.00005165455 | 0.2432 | AML | other | m | 2019-03-18T21:01:35.58 |