A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.9220, 15.6500 at 174 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2024-09-16 09:23:59 |
38.9218 | 15.6497 | 174 | 2024-09-16 09:36:28 |
Sala Sismica INGV-Roma | 131486801 |
Field | Value |
---|---|
Time (UTC) | 2024-09-16 09:23:59 ± 0.27 |
Latitude | 38.9218 ± 0.0144 |
Longitude | 15.6497 ± 0.0381 |
Depth (km) | 174 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131486801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3245 |
Semi-minor axis of confidence ellipse (meter) | 945 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 211 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.27074 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 131486801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-16 09:36:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2024-09-16T09:25:51.03 | 3.0 | undecidable | manual | Pg | 15.23 | 0 | |||
OX.DRE.HHZ. | 2024-09-16T09:25:49.14 | 3.0 | undecidable | manual | Pn | -2.91 | 0 | |||
IV.RIBO.EHZ.01 | 2024-09-16T09:25:34.51 | 3.0 | negative | manual | Pg | 13.61 | 0 | |||
IV.ASSB.HHZ. | 2024-09-16T09:25:29.49 | 3.0 | undecidable | manual | Pg | 15.63 | 0 | |||
IV.CRE.HHZ. | 2024-09-16T09:25:28.56 | 3.0 | positive | manual | Pn | 4.69 | 0 | |||
IV.ARRO.EHZ. | 2024-09-16T09:25:18.94 | 3.0 | undecidable | manual | Pg | 11.17 | 0 | |||
IV.MCIV.CHZ. | 2024-09-16T09:25:11.24 | 3.0 | negative | manual | Pn | -4.18 | 0 | |||
IV.CAMP.HHZ. | 2024-09-16T09:25:11.08 | 3.0 | undecidable | manual | Pg | 6.28 | 0 | |||
IV.VTIR.HHZ. | 2024-09-16T09:25:04.39 | 3.0 | undecidable | manual | Sn | -6.93 | 0 | |||
IV.CESX.HHZ. | 2024-09-16T09:25:04.14 | 3.0 | positive | manual | Pn | -4.77 | 0 | |||
IV.MCRV.HHZ. | 2024-09-16T09:25:00.00 | 3.0 | undecidable | manual | Sn | -8.99 | 0 | |||
IV.GIUL.HHZ. | 2024-09-16T09:24:53.23 | 3.0 | negative | manual | Pn | -0.24 | 0 | |||
IV.SELL.HHZ. | 2024-09-16T09:24:44.14 | 1.0 | undecidable | manual | S | 85 | 84.6486 | 152 | 0.45 | 22 |
IV.SERS.HHZ. | 2024-09-16T09:24:44.14 | 0.6 | undecidable | manual | S | 82 | 90.4428 | 151 | -0.14 | 47 |
IV.SGG.HHZ. | 2024-09-16T09:24:44.97 | 3.0 | positive | manual | Pn | -2.6 | 0 | |||
IV.CET2.HHZ. | 2024-09-16T09:24:42.47 | 0.3 | undecidable | manual | S | 21 | 72.2721 | 156 | -0.06 | 75 |
IV.SIRI.HHZ. | 2024-09-16T09:24:28.85 | 0.3 | undecidable | manual | P | 8 | 141.0477 | 139 | 0.04 | 65 |
XE.MORMA.HHZ. | 2024-09-16T09:24:26.19 | 0.3 | undecidable | manual | P | 15 | 108.7134 | 146 | -0.16 | 68 |
IV.CELI.HHZ. | 2024-09-16T09:24:25.71 | 0.6 | undecidable | manual | P | 54 | 91.1421 | 151 | 0.51 | 44 |
IV.GRIS.EHZ. | 2024-09-16T09:24:25.41 | 0.3 | undecidable | manual | P | 11 | 92.4408 | 150 | 0.13 | 71 |
IV.CET2.HHZ. | 2024-09-16T09:24:24.10 | 0.1 | undecidable | manual | P | 21 | 72.2721 | 156 | -0.05 | 100 |
IV.SELL.HHZ. | 2024-09-16T09:24:24.72 | 0.3 | undecidable | manual | P | 85 | 84.6486 | 152 | -0.1 | 72 |
IY.OPPI.HHZ. | 2024-09-16T09:24:24.54 | 0.3 | undecidable | manual | P | 157 | 79.0653 | 154 | 0.04 | 74 |
IV.SERS.HHZ. | 2024-09-16T09:24:24.96 | 0.3 | undecidable | manual | P | 82 | 90.4428 | 151 | -0.2 | 70 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SPS2.HHN. | ML:2.0 | 0.00002765 | 0.24 | AML | other | m | 2024-09-16T09:24:40.27 |
IV.SPS2.HHE. | ML:1.8 | 0.0000197 | 0.78 | AML | other | m | 2024-09-16T09:24:40.52 |
IV.CET2.HHE. | ML:2.3 | 0.00006541494 | 1.24 | AML | other | m | 2024-09-16T09:24:45.98 |
IV.CET2.HHN. | ML:2.4 | 0.000074349445 | 0.34 | AML | other | m | 2024-09-16T09:24:43.99 |
IV.SERS.HHE. | ML:1.7 | 0.0000165749 | 0.24 | AML | other | m | 2024-09-16T09:24:45.40 |
IV.SERS.HHN. | ML:1.8 | 0.000019317800000000003 | 1.2 | AML | other | m | 2024-09-16T09:24:45.95 |