A magnitude ML 1.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.5760, 15.4050 at 18 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 1.3 | 2024-07-30 19:36:14 |
39.5757 | 15.4047 | 18 | 2024-07-30 19:52:26 |
Sala Sismica INGV-Roma | 130282611 |
Field | Value |
---|---|
Time (UTC) | 2024-07-30 19:36:14 ± 0.21 |
Latitude | 39.5757 ± 0.0126 |
Longitude | 15.4047 ± 0.0198 |
Depth (km) | 18 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130282611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1423 |
Semi-minor axis of confidence ellipse (meter) | 1208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 320 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.80849 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 130282611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-07-30 19:52:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2024-07-30T19:36:56.71 | 3.0 | undecidable | manual | Sn | -0.02 | 0 | |||
IV.CMPR.HNZ. | 2024-07-30T19:36:38.74 | 0.6 | undecidable | manual | S | 354 | 82.8504 | 95 | -0.38 | 42 |
XE.SHEVA.HNZ. | 2024-07-30T19:36:35.33 | 0.6 | undecidable | manual | S | 68 | 70.374 | 97 | -0.48 | 43 |
XE.CNESE.HNZ. | 2024-07-30T19:36:34.78 | 0.6 | undecidable | manual | S | 58 | 67.8765 | 97 | -0.38 | 45 |
XE.T0702.HHZ. | 2024-07-30T19:36:32.79 | 0.6 | undecidable | manual | S | 74 | 60.1953 | 98 | -0.33 | 46 |
XE.MORMA.HHZ. | 2024-07-30T19:36:31.85 | 0.3 | undecidable | manual | S | 56 | 58.3971 | 98 | -0.79 | 57 |
IV.CAR1.HHZ. | 2024-07-30T19:36:30.04 | 3.0 | positive | manual | Pg | 5.17 | 0 | |||
IV.MCEL.HNE. | 2024-07-30T19:36:30.64 | 0.6 | undecidable | manual | P | 22 | 89.7435 | 95 | 0.88 | 39 |
IV.CET2.HHZ. | 2024-07-30T19:36:29.71 | 0.6 | undecidable | manual | S | 96 | 47.3193 | 101 | -0.02 | 51 |
IV.MTSN.HHE. | 2024-07-30T19:36:29.39 | 0.1 | undecidable | manual | P | 21 | 82.0512 | 95 | 0.79 | 82 |
IV.STRE.HHN. | 2024-07-30T19:36:29.22 | 0.1 | undecidable | manual | P | 191 | 87.3459 | 95 | -0.18 | 91 |
IV.GRIS.EHZ. | 2024-07-30T19:36:28.42 | 0.3 | undecidable | manual | S | 64 | 42.4242 | 102 | -0.03 | 76 |
IV.CMPR.HNZ. | 2024-07-30T19:36:27.80 | 0.1 | undecidable | manual | P | 354 | 82.8504 | 95 | -0.91 | 68 |
XE.CNESE.HNZ. | 2024-07-30T19:36:26.55 | 0.3 | undecidable | manual | P | 58 | 67.8765 | 97 | 0.13 | 74 |
XE.SHEVA.HNZ. | 2024-07-30T19:36:26.98 | 0.1 | undecidable | manual | P | 68 | 70.374 | 97 | 0.18 | 97 |
XE.MORMA.HHZ. | 2024-07-30T19:36:25.03 | 0.1 | undecidable | manual | P | 56 | 58.3971 | 98 | 0.06 | 100 |
XE.T0702.HHZ. | 2024-07-30T19:36:25.17 | 0.1 | undecidable | manual | P | 74 | 60.1953 | 98 | -0.07 | 97 |
MN.CUC.HNE. | 2024-07-30T19:36:25.25 | 0.1 | undecidable | manual | P | 37 | 58.0974 | 98 | 0.32 | 97 |
IV.MGR.HHZ. | 2024-07-30T19:36:24.56 | 3.0 | undecidable | manual | Pn | -0.27 | 0 | |||
IV.CET2.HHZ. | 2024-07-30T19:36:23.99 | 0.1 | undecidable | manual | P | 96 | 47.3193 | 101 | 0.71 | 89 |
IV.GRIS.EHZ. | 2024-07-30T19:36:22.32 | 0.1 | undecidable | manual | P | 64 | 42.4242 | 102 | -0.23 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHN. | ML:1.6 | 0.0001105 | 0.64 | AML | other | m | 2024-07-30T19:36:31.27 |
IV.CET2.HHE. | ML:1.4 | 0.00006884999999999999 | 0.76 | AML | other | m | 2024-07-30T19:36:31.59 |
XE.MORMA.HHE. | ML:1.5 | 0.0000634 | 0.78 | AML | other | m | 2024-07-30T19:36:32.72 |
XE.MORMA.HHN. | ML:1.4 | 0.0000477 | 0.7 | AML | other | m | 2024-07-30T19:36:34.03 |
IV.MGR.HHN. | ML:1.0 | 0.00002111362 | 0.36 | AML | other | m | 2024-07-30T19:36:33.55 |
IV.MGR.HHE. | ML:1.2 | 0.000030574695 | 0.86 | AML | other | m | 2024-07-30T19:36:34.15 |
IV.GRIS.EHE. | ML:1.1 | 0.000037779865 | 0.14 | AML | other | m | 2024-07-30T19:36:28.60 |
IV.GRIS.EHN. | ML:1.2 | 0.000051201785 | 0.1 | AML | other | m | 2024-07-30T19:36:29.71 |