A magnitude ML 1.7 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5800, 15.5530 at 89 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 1.7 | 2023-03-25 13:57:57 |
38.5802 | 15.5532 | 89 | 2024-03-01 17:18:19 |
Bollettino Sismico Italiano INGV | 124176351 |
Reviewed Rev100 |
ML 1.7 | 2023-03-25 13:57:57 |
38.5935 | 15.5035 | 84 | 2023-03-25 14:14:40 |
Sala Sismica INGV-Roma | 115723251 |
Field | Value |
---|---|
Time (UTC) | 2023-03-25 13:57:57 ± 0.25 |
Latitude | 38.5802 ± 0.0342 |
Longitude | 15.5532 ± 0.0150 |
Depth (km) | 89 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 124176351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3740 |
Semi-minor axis of confidence ellipse (meter) | 1005 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 183 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 213 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75633 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 115723251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-25 14:14:40 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 124176351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-12-21 14:43:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-03-25T13:59:55.71 | 3.0 | undecidable | manual | Sn | -5.76 | 0 | |||
IV.RCAV.EHZ. | 2023-03-25T13:59:52.65 | 3.0 | undecidable | manual | Sg | 15.35 | 0 | |||
IV.IMOL.HNZ. | 2023-03-25T13:59:51.36 | 3.0 | positive | manual | Pg | 21.780001 | 0 | |||
IV.FNVD.HHZ. | 2023-03-25T13:59:51.10 | 3.0 | negative | manual | Pg | 20.66 | 0 | |||
IV.ZCCA.HHZ. | 2023-03-25T13:59:36.95 | 3.0 | undecidable | manual | Pn | 3.62 | 0 | |||
IV.RIBO.EHZ.01 | 2023-03-25T13:59:32.21 | 3.0 | undecidable | manual | Pg | 14.73 | 0 | |||
IV.MF5.EHZ. | 2023-03-25T13:59:11.11 | 3.0 | undecidable | manual | Pn | 5.79 | 0 | |||
IV.MCRV.HHZ. | 2023-03-25T13:59:06.97 | 3.0 | undecidable | manual | Sg | 9.17 | 0 | |||
IV.LNSS.HHZ. | 2023-03-25T13:59:04.93 | 3.0 | undecidable | manual | Pn | 2.68 | 0 | |||
IV.CROCE.HHZ. | 2023-03-25T13:58:53.03 | 3.0 | undecidable | manual | Sn | -1.83 | 0 | |||
IV.CROCE.HNZ. | 2023-03-25T13:58:29.75 | 3.0 | undecidable | manual | Pn | -0.22 | 0 | |||
IV.MUCR.HHE. | 2023-03-25T13:58:27.36 | 0.6 | undecidable | manual | S | 225 | 83.9493 | 131 | 0.23 | 47 |
IV.PLAC.HNN. | 2023-03-25T13:58:26.70 | 0.6 | undecidable | manual | S | 100 | 78.1662 | 134 | 0.49 | 42 |
IV.NOV.HHZ. | 2023-03-25T13:58:26.48 | 0.6 | undecidable | manual | S | 211 | 71.1732 | 136 | 1.34 | 32 |
IV.MRCB.HHZ. | 2023-03-25T13:58:22.01 | 0.6 | undecidable | manual | S | 164 | 48.2184 | 148 | -0.09 | 50 |
3D.OEM9.HHE. | 2023-03-25T13:58:22.78 | 0.6 | undecidable | manual | S | 247 | 53.3022 | 145 | 0.08 | 50 |
IV.SICLA.EHZ. | 2023-03-25T13:58:21.06 | 0.6 | undecidable | manual | S | 159 | 38.5281 | 154 | -0.03 | 52 |
IV.MILZ.HHZ. | 2023-03-25T13:58:21.17 | 0.6 | undecidable | manual | S | 219 | 44.2224 | 150 | -0.49 | 46 |
IV.MPNC.HHZ. | 2023-03-25T13:58:21.92 | 0.6 | undecidable | manual | S | 200 | 51.1155 | 146 | -0.52 | 44 |
IV.MSRU.HHZ. | 2023-03-25T13:58:20.66 | 0.6 | undecidable | manual | S | 186 | 35.3424 | 156 | -0.12 | 51 |
IV.PLAC.HNN. | 2023-03-25T13:58:14.22 | 0.3 | undecidable | manual | P | 100 | 78.1662 | 134 | 0.25 | 67 |
IV.MUCR.HHE. | 2023-03-25T13:58:14.76 | 0.3 | undecidable | manual | P | 225 | 83.9493 | 131 | 0.26 | 68 |
IY.CNDF.HHN.00 | 2023-03-25T13:58:13.13 | 0.3 | undecidable | manual | P | 157 | 69.2751 | 137 | -0.06 | 73 |
IV.NOV.HHZ. | 2023-03-25T13:58:13.70 | 0.3 | undecidable | manual | P | 211 | 71.1732 | 136 | 0.34 | 69 |
IV.MPAZ.HHZ. | 2023-03-25T13:58:13.84 | 0.3 | undecidable | manual | P | 150 | 79.9644 | 133 | -0.3 | 68 |
IV.SOI.EHN. | 2023-03-25T13:58:13.16 | 0.3 | undecidable | manual | P | 142 | 71.1732 | 136 | -0.19 | 71 |
IV.LIBRI.HHZ. | 2023-03-25T13:58:13.83 | 0.3 | undecidable | manual | P | 225 | 77.367 | 134 | -0.07 | 71 |
3D.OEM9.HHE. | 2023-03-25T13:58:12.18 | 0.3 | undecidable | manual | P | 247 | 53.3022 | 145 | 0.23 | 72 |
IT.SAAM.HNZ. | 2023-03-25T13:58:12.57 | 0.6 | undecidable | manual | P | 158 | 48.5181 | 148 | 0.95 | 38 |
IV.MTTG.HHE. | 2023-03-25T13:58:12.97 | 0.3 | undecidable | manual | P | 169 | 65.2902 | 139 | 0.11 | 73 |
IV.MPNC.HHZ. | 2023-03-25T13:58:11.48 | 0.3 | undecidable | manual | P | 200 | 51.1155 | 146 | -0.32 | 71 |
TV.GMB1.HHZ. | 2023-03-25T13:58:11.66 | 0.6 | undecidable | manual | P | 153 | 50.8158 | 147 | -0.11 | 50 |
IV.MILZ.HHZ. | 2023-03-25T13:58:11.25 | 0.3 | undecidable | manual | P | 219 | 44.2224 | 150 | -0.09 | 76 |
IV.MRCB.HHZ. | 2023-03-25T13:58:11.24 | 0.3 | undecidable | manual | P | 164 | 48.2184 | 148 | -0.36 | 71 |
IV.MSRU.HHZ. | 2023-03-25T13:58:10.60 | 0.1 | undecidable | manual | P | 186 | 35.3424 | 156 | -0.23 | 100 |
IV.SICLA.EHZ. | 2023-03-25T13:58:10.73 | 0.3 | undecidable | manual | P | 159 | 38.5281 | 154 | -0.28 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRCB.HHE. | ML:1.5 | 0.000028676134999999997 | 0.7424 | AML | other | m | 2023-03-25T13:58:15.83 |
IV.MRCB.HHN. | ML:1.6 | 0.000034325485 | 0.7808 | AML | other | m | 2023-03-25T13:58:17.41 |
IV.MSRU.HHN. | ML:2.0 | 0.00009710547 | 1.8208 | AML | other | m | 2023-03-25T13:58:20.96 |
IV.MSRU.HHE. | ML:2.1 | 0.0001362076 | 0.1792 | AML | other | m | 2023-03-25T13:58:21.09 |
IV.SICLA.EHE. | ML:1.8 | 0.000061393575 | 0.1792 | AML | other | m | 2023-03-25T13:58:21.34 |
IV.MILZ.HHE. | ML:2.3 | 0.00019250000000000002 | 0.46 | AML | other | m | 2023-03-25T13:58:21.74 |
IV.MILZ.HHN. | ML:2.3 | 0.00019700000000000002 | 1.7 | AML | other | m | 2023-03-25T13:58:21.02 |
IV.MPNC.HHN. | ML:1.9 | 0.00007624454 | 0.3008 | AML | other | m | 2023-03-25T13:58:22.08 |
IV.SICLA.EHN. | ML:1.7 | 0.00004889846 | 0.2816 | AML | other | m | 2023-03-25T13:58:23.46 |
IV.MPNC.HHE. | ML:1.9 | 0.00007892482000000001 | 0.1856 | AML | other | m | 2023-03-25T13:58:23.46 |
TV.GMB1.HHN. | ML:1.2 | 0.000013653739 | 0.1408 | AML | other | m | 2023-03-25T13:58:23.69 |
TV.GMB1.HNN. | ML:1.6 | 0.00004193992 | 0.16 | AML | other | m | 2023-03-25T13:58:23.69 |
TV.GMB1.HHE. | ML:1.0 | 0.000010248908500000001 | 0.1216 | AML | other | m | 2023-03-25T13:58:23.84 |
TV.GMB1.HNE. | ML:1.7 | 0.000043815975 | 0.3008 | AML | other | m | 2023-03-25T13:58:23.83 |
IV.LIBRI.HNE. | ML:1.7 | 0.0000382821 | 0.2304 | AML | other | m | 2023-03-25T13:58:27.56 |
IV.LIBRI.HNN. | ML:1.8 | 0.00004805837 | 0.2368 | AML | other | m | 2023-03-25T13:58:28.62 |
IV.MPAZ.HHN. | ML:1.5 | 0.000026650750000000002 | 0.5568 | AML | other | m | 2023-03-25T13:58:31.55 |
IV.LIBRI.HHE. | ML:1.4 | 0.000018948875 | 0.8544 | AML | other | m | 2023-03-25T13:58:43.46 |
IV.LIBRI.HHN. | ML:1.5 | 0.000023182830000000003 | 0.56 | AML | other | m | 2023-03-25T13:58:43.50 |
IV.MPAZ.HHE. | ML:1.6 | 0.00002881401 | 0.6624 | AML | other | m | 2023-03-25T13:58:46.40 |