A magnitude ML 1.0 earthquake occured in region: Costa Ligure centro occidentale (Savona), on
and geographic coordinates (lat, lon) 43.8440, 8.3090 at 5 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Cervo | IM | 18 | 1187 | 1187 |
Andora | SV | 19 | 7552 | 8739 |
Laigueglia | SV | 19 | 1810 | 10549 |
San Bartolomeo al Mare | IM | 19 | 3129 | 13678 |
Diano Marina | IM | 20 | 5977 | 19655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-03-12 15:47:52 |
43.8438 | 8.3093 | 5 | 2024-03-12 15:56:38 |
Sala Sismica INGV-Roma | 125843791 |
Field | Value |
---|---|
Time (UTC) | 2024-03-12 15:47:52 ± 0.26 |
Latitude | 43.8438 ± 0.0081 |
Longitude | 8.3093 ± 0.0112 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125843791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1114 |
Semi-minor axis of confidence ellipse (meter) | 463 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 313 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1110.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 269 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.08188 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 125843791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-12 15:56:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VARE.HHZ. | 2024-03-12T15:48:28.67 | 3.0 | undecidable | manual | Pn | 1.72 | 0 | |||
GU.PZZ.HHZ. | 2024-03-12T15:48:14.02 | 0.1 | undecidable | manual | P | 308 | 120.0909 | 50 | 0.49 | 78 |
IV.QLNO.HHZ. | 2024-03-12T15:48:10.55 | 0.3 | undecidable | manual | S | 3 | 53.4021 | 50 | -0.28 | 70 |
GU.STV.HHZ. | 2024-03-12T15:48:08.89 | 0.1 | undecidable | manual | P | 300 | 90.1431 | 50 | -0.02 | 91 |
GU.PCP.HHZ. | 2024-03-12T15:48:07.12 | 0.3 | undecidable | manual | P | 14 | 79.6647 | 50 | -0.17 | 68 |
GU.CANO.HHZ. | 2024-03-12T15:48:07.09 | 0.3 | undecidable | manual | S | 352 | 40.7259 | 98 | -0.05 | 75 |
GU.ENR.HHE. | 2024-03-12T15:48:07.82 | 0.1 | undecidable | manual | P | 301 | 82.9503 | 50 | 0.02 | 93 |
GU.RORO.HHZ. | 2024-03-12T15:48:05.47 | 0.1 | undecidable | manual | S | 327 | 35.5422 | 99 | 0.11 | 100 |
GU.IMI.HHZ. | 2024-03-12T15:48:04.76 | 0.1 | undecidable | manual | S | 283 | 34.1436 | 99 | -0.1 | 100 |
FR.SAOF.HHE.00 | 2024-03-12T15:48:04.55 | 0.3 | undecidable | manual | P | 285 | 62.493 | 50 | -0.1 | 71 |
IV.QLNO.HHZ. | 2024-03-12T15:48:03.45 | 0.1 | undecidable | manual | P | 3 | 53.4021 | 50 | 0.2 | 95 |
GU.GBOS.HHZ. | 2024-03-12T15:48:03.86 | 0.1 | undecidable | manual | P | 320 | 57.8976 | 50 | -0.08 | 96 |
GU.CANO.HHZ. | 2024-03-12T15:48:01.05 | 0.1 | undecidable | manual | P | 352 | 40.7259 | 98 | -0.06 | 100 |
GU.RORO.HHZ. | 2024-03-12T15:48:00.24 | 0.1 | undecidable | manual | P | 327 | 35.5422 | 99 | 0.16 | 99 |
GU.IMI.HHZ. | 2024-03-12T15:47:59.56 | 0.3 | undecidable | manual | P | 283 | 34.1436 | 99 | -0.24 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.IMI.HHE. | ML:0.9 | 0.000037018284 | 0.1 | AML | other | m | 2024-03-12T15:48:05.67 |
GU.IMI.HHN. | ML:0.9 | 0.000033782754999999995 | 0.18 | AML | other | m | 2024-03-12T15:48:05.26 |
GU.RORO.HHE. | ML:1.0 | 0.000042833124999999997 | 0.12 | AML | other | m | 2024-03-12T15:48:06.33 |
GU.RORO.HHN. | ML:0.9 | 0.000027678074 | 0.1 | AML | other | m | 2024-03-12T15:48:06.13 |
GU.CANO.HHN. | ML:1.3 | 0.00006568399 | 0.2 | AML | other | m | 2024-03-12T15:48:08.36 |
IV.QLNO.HHE. | ML:1.1 | 0.00003001607 | 0.16 | AML | other | m | 2024-03-12T15:48:11.72 |