A magnitude ML 1.2 earthquake occured in region: Costa Ligure centro occidentale (Savona), on
and geographic coordinates (lat, lon) 44.0610, 8.5640 at 8 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 |
---|---|---|---|---|
Noli | SV | 20 | 2736 | 2736 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-11-21 04:37:51 |
44.0613 | 8.5637 | 8 | 2023-11-21 04:45:11 |
Sala Sismica INGV-Roma | 123296811 |
Field | Value |
---|---|
Time (UTC) | 2023-11-21 04:37:51 ± 0.23 |
Latitude | 44.0613 ± 0.0090 |
Longitude | 8.5637 ± 0.0088 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123296811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1078 |
Semi-minor axis of confidence ellipse (meter) | 618 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75453 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 123296811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-21 04:45:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-11-21T04:39:45.08 | 3.0 | undecidable | manual | Sg | 1.6 | 0 | |||
IV.CSP1.EHZ. | 2023-11-21T04:39:43.81 | 3.0 | undecidable | manual | Sg | 1.21 | 0 | |||
IV.FDMO.HHZ. | 2023-11-21T04:39:42.20 | 3.0 | undecidable | manual | Sg | 1.09 | 0 | |||
IV.MCRV.HHZ. | 2023-11-21T04:39:39.22 | 3.0 | undecidable | manual | Pg | 10.85 | 0 | |||
IV.MRB1.HHZ. | 2023-11-21T04:39:33.08 | 3.0 | undecidable | manual | Pg | 9.13 | 0 | |||
IV.PAOL.HHZ. | 2023-11-21T04:39:30.36 | 3.0 | undecidable | manual | Pg | 9.07 | 0 | |||
IV.ARVD.HHZ. | 2023-11-21T04:39:24.46 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.BRES.EHZ. | 2023-11-21T04:38:42.03 | 3.0 | undecidable | manual | Pn | -7.71 | 0 | |||
ST.CARE.HNZ. | 2023-11-21T04:38:40.45 | 3.0 | undecidable | manual | Pg | 0.32 | 0 | |||
CH.BERNI.HHZ. | 2023-11-21T04:38:31.09 | 3.0 | undecidable | manual | Pn | -5.05 | 0 | |||
FR.SAOF.HHZ.00 | 2023-11-21T04:38:16.05 | 0.6 | undecidable | manual | S | 264 | 81.0522 | 50 | 0.19 | 44 |
GU.GBOS.HHZ. | 2023-11-21T04:38:10.86 | 0.6 | undecidable | manual | S | 289 | 60.9945 | 50 | 0.36 | 45 |
GU.PCP.HHZ. | 2023-11-21T04:38:08.52 | 0.6 | undecidable | manual | S | 358 | 53.3022 | 50 | 0.08 | 48 |
GU.GORR.HHE. | 2023-11-21T04:38:05.92 | 0.6 | undecidable | manual | P | 43 | 83.7495 | 50 | 0.1 | 45 |
FR.SAOF.HHZ.00 | 2023-11-21T04:38:05.91 | 0.6 | undecidable | manual | P | 264 | 81.0522 | 50 | 0.5 | 42 |
GU.RORO.HHZ. | 2023-11-21T04:38:04.31 | 0.6 | undecidable | manual | S | 278 | 40.0266 | 50 | -0.59 | 43 |
IV.QLNO.HHZ. | 2023-11-21T04:38:03.06 | 0.6 | undecidable | manual | S | 329 | 33.9438 | 104 | -0.18 | 49 |
GU.CANO.HHZ. | 2023-11-21T04:38:02.24 | 0.6 | undecidable | manual | S | 302 | 30.6471 | 105 | 0.11 | 50 |
GU.GBOS.HHZ. | 2023-11-21T04:38:02.30 | 0.6 | undecidable | manual | P | 289 | 60.9945 | 50 | -0.01 | 48 |
GU.PCP.HHZ. | 2023-11-21T04:38:01.23 | 0.6 | undecidable | manual | P | 358 | 53.3022 | 50 | 0.1 | 48 |
GU.IMI.HHZ. | 2023-11-21T04:38:01.02 | 1.0 | undecidable | manual | P | 253 | 56.0994 | 50 | -0.54 | 22 |
GU.RNCA.HHE. | 2023-11-21T04:38:01.22 | 0.6 | undecidable | manual | P | 34 | 54.9006 | 50 | -0.16 | 47 |
IV.QLNO.HHZ. | 2023-11-21T04:37:58.07 | 0.1 | negative | manual | P | 329 | 33.9438 | 104 | -0.05 | 100 |
GU.RORO.HHZ. | 2023-11-21T04:37:58.77 | 0.6 | undecidable | manual | P | 278 | 40.0266 | 50 | -0.31 | 47 |
GU.CANO.HHZ. | 2023-11-21T04:37:57.57 | 0.1 | negative | manual | P | 302 | 30.6471 | 105 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.QLNO.HHN. | ML:1.0 | 0.000046847555 | 0.2816 | AML | other | m | 2023-11-21T04:38:03.39 |
IV.QLNO.HHE. | ML:1.0 | 0.000045203465 | 0.16 | AML | other | m | 2023-11-21T04:38:04.07 |
GU.RORO.HHE. | ML:1.6 | 0.00015099999999999998 | 0.1 | AML | other | m | 2023-11-21T04:38:05.66 |
GU.RORO.HHN. | ML:1.4 | 0.0000954 | 0.12 | AML | other | m | 2023-11-21T04:38:05.93 |
GU.IMI.HHN. | ML:1.5 | 0.000072360645 | 0.3392 | AML | other | m | 2023-11-21T04:38:16.10 |
GU.IMI.HHE. | ML:1.3 | 0.00004700482685 | 0.2784 | AML | other | m | 2023-11-21T04:38:11.33 |
GU.CANO.HHE. | ML:1.3 | 0.00010569201 | 1.1616 | AML | other | m | 2023-11-21T04:37:56.91 |
GU.CANO.HHN. | ML:1.2 | 0.000085092005 | 0.1408 | AML | other | m | 2023-11-21T04:38:03.56 |
GU.PCP.HHE. | ML:1.1 | 0.000031997850000000004 | 1.7408 | AML | other | m | 2023-11-21T04:38:00.36 |
GU.PCP.HHN. | ML:1.1 | 0.000032040924999999995 | 1.04 | AML | other | m | 2023-11-21T04:38:20.52 |
GU.GBOS.HHE. | ML:0.9 | 0.0000167758215 | 0.16 | AML | other | m | 2023-11-21T04:38:11.80 |
GU.GBOS.HHN. | ML:1.1 | 0.000026531955 | 2.2208 | AML | other | m | 2023-11-21T04:38:25.87 |
FR.SAOF.HHE.00 | ML:1.4 | 0.000033691824999999997 | 0.24 | AML | other | m | 2023-11-21T04:38:18.02 |
FR.SAOF.HHN.00 | ML:1.2 | 0.0000190013885 | 0.2592 | AML | other | m | 2023-11-21T04:38:17.89 |