A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6750, 15.4740 at 160 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 1.9 | 2024-08-05 23:53:16 |
38.6753 | 15.474 | 160 | 2024-08-06 00:04:16 |
Sala Sismica INGV-Roma | 130444461 |
Field | Value |
---|---|
Time (UTC) | 2024-08-05 23:53:16 ± 0.31 |
Latitude | 38.6753 ± 0.0135 |
Longitude | 15.4740 ± 0.0265 |
Depth (km) | 160 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130444461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2027 |
Semi-minor axis of confidence ellipse (meter) | 1586 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2030.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.37776 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 130444461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-06 00:04:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PABO.HHZ. | 2024-08-05T23:55:00.84 | 3.0 | undecidable | manual | Sg | 12.78 | 0 | |||
GE.MATE.HHZ. | 2024-08-05T23:54:29.97 | 3.0 | undecidable | manual | Sg | 5.46 | 0 | |||
IV.NOCI.HHZ. | 2024-08-05T23:54:26.60 | 3.0 | undecidable | manual | Sn | -3.23 | 0 | |||
IV.SLCN.HHZ. | 2024-08-05T23:54:22.48 | 3.0 | undecidable | manual | Sg | 6.97 | 0 | |||
IV.SACR.HNZ. | 2024-08-05T23:54:04.17 | 3.0 | undecidable | manual | Pn | 0.68 | 0 | |||
IV.CET2.HHZ. | 2024-08-05T23:54:00.64 | 0.3 | undecidable | manual | S | 23 | 103.3188 | 145 | -0.31 | 89 |
IV.SPS2.HHZ. | 2024-08-05T23:54:00.77 | 0.6 | undecidable | manual | S | 47 | 101.121 | 146 | 0.09 | 63 |
IV.PLAC.HHZ. | 2024-08-05T23:53:59.31 | 0.3 | undecidable | manual | S | 106 | 87.3459 | 150 | 0.23 | 94 |
IY.CNDF.HHZ.00 | 2024-08-05T23:53:58.27 | 0.3 | undecidable | manual | S | 156 | 81.6516 | 151 | -0.21 | 96 |
IV.MSRU.HHZ. | 2024-08-05T23:53:55.73 | 0.3 | undecidable | manual | S | 176 | 45.7209 | 163 | 0.26 | 100 |
IV.MIGL.HHZ. | 2024-08-05T23:53:52.70 | 3.0 | positive | manual | Pn | -1.35 | 0 | |||
MN.CUC.HHZ. | 2024-08-05T23:53:46.03 | 0.3 | undecidable | manual | P | 11 | 149.1396 | 134 | 0.1 | 85 |
IV.SALB.HHZ. | 2024-08-05T23:53:46.92 | 0.3 | undecidable | manual | P | 29 | 152.9358 | 134 | 0.65 | 72 |
XE.SHEVA.HHZ. | 2024-08-05T23:53:45.27 | 0.3 | undecidable | manual | P | 25 | 139.7601 | 136 | 0.16 | 86 |
IV.LADO.EHZ. | 2024-08-05T23:53:45.29 | 3.0 | positive | manual | Pn | -0.06 | 0 | |||
XE.MORMA.HHZ. | 2024-08-05T23:53:44.81 | 0.3 | undecidable | manual | P | 18 | 139.2606 | 136 | -0.26 | 84 |
IV.GRIS.EHZ. | 2024-08-05T23:53:43.68 | 0.3 | undecidable | manual | P | 15 | 122.5884 | 140 | -0.01 | 91 |
IV.CELI.HHZ. | 2024-08-05T23:53:43.83 | 0.3 | undecidable | manual | P | 48 | 120.2907 | 141 | 0.32 | 86 |
IV.SERS.HHZ. | 2024-08-05T23:53:42.85 | 0.3 | undecidable | manual | P | 69 | 112.2987 | 143 | -0.04 | 93 |
IV.CET2.HHZ. | 2024-08-05T23:53:42.10 | 0.3 | undecidable | manual | P | 23 | 103.3188 | 145 | -0.13 | 93 |
IV.SELL.HHZ. | 2024-08-05T23:53:42.50 | 0.3 | undecidable | manual | P | 71 | 105.4167 | 145 | 0.12 | 93 |
IV.SPS2.HHZ. | 2024-08-05T23:53:41.83 | 0.3 | undecidable | manual | P | 47 | 101.121 | 146 | -0.25 | 91 |
IV.NOV.HHZ. | 2024-08-05T23:53:41.21 | 0.3 | undecidable | manual | P | 202 | 77.5668 | 153 | 0.64 | 84 |
IY.CNDF.HHZ.00 | 2024-08-05T23:53:40.64 | 0.3 | undecidable | manual | P | 156 | 81.6516 | 151 | -0.17 | 97 |
IV.PLAC.HHZ. | 2024-08-05T23:53:40.82 | 0.3 | undecidable | manual | P | 106 | 87.3459 | 150 | -0.34 | 92 |
IV.MSRU.HHZ. | 2024-08-05T23:53:38.37 | 0.3 | undecidable | manual | P | 176 | 45.7209 | 163 | -0.7 | 89 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHN. | ML:2.1 | 0.000042690325 | 0.38 | AML | other | m | 2024-08-05T23:54:01.92 |
IV.PLAC.HHE. | ML:2.1 | 0.0000435 | 0.26 | AML | other | m | 2024-08-05T23:53:59.66 |
IV.PLAC.HHN. | ML:1.8 | 0.00002225 | 0.26 | AML | other | m | 2024-08-05T23:53:59.59 |
IY.CNDF.HHE.00 | ML:2.0 | 0.00004225 | 0.52 | AML | other | m | 2024-08-05T23:53:59.67 |
IY.CNDF.HHN.00 | ML:2.2 | 0.0000589 | 0.28 | AML | other | m | 2024-08-05T23:54:00.72 |
IV.SPS2.HHN. | ML:0.0 | 0.000012250000000000001 | 0.88 | AML | other | m | 2024-08-05T23:54:01.24 |
IV.CET2.HHE. | ML:2.0 | 0.000029999999999999997 | 0.78 | AML | other | m | 2024-08-05T23:54:01.66 |
IV.SERS.HHE. | ML:1.7 | 0.00001365 | 0.3 | AML | other | m | 2024-08-05T23:54:03.15 |
IV.SERS.HHN. | ML:1.9 | 0.00002555 | 0.3 | AML | other | m | 2024-08-05T23:54:03.64 |
IV.SPS2.HHE. | ML:0.0 | 0.000007344999999999999 | 0.82 | AML | other | m | 2024-08-05T23:54:04.44 |
IV.SALB.HHN. | ML:1.6 | 0.000009585 | 0.5 | AML | other | m | 2024-08-05T23:54:12.51 |
IV.MSRU.HHE. | ML:1.8 | 0.0000274547 | 0.2 | AML | other | m | 2024-08-05T23:53:57.99 |
IV.MSRU.HHN. | ML:1.8 | 0.000026149449999999997 | 0.86 | AML | other | m | 2024-08-05T23:54:04.15 |
IV.NOV.HHE. | ML:0.0 | 0.0000276 | 0.34 | AML | other | m | 2024-08-05T23:54:02.01 |
IV.NOV.HHN. | ML:0.0 | 0.00003015 | 0.46 | AML | other | m | 2024-08-05T23:54:03.35 |
IV.LADO.EHE. | ML:2.0 | 0.00002377946 | 0.62 | AML | other | m | 2024-08-05T23:54:09.63 |
IV.LADO.EHN. | ML:1.9 | 0.000021293645 | 0.32 | AML | other | m | 2024-08-05T23:54:11.09 |