A magnitude ML 0.7 earthquake occured in region: 4 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9380, 13.1860 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Ussita | MC | 4 | 444 | 444 |
Castelsantangelo sul Nera | MC | 5 | 281 | 725 |
Bolognola | MC | 7 | 142 | 867 |
Visso | MC | 8 | 1107 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 11 | 559 | 2654 |
Montemonaco | AP | 12 | 604 | 3258 |
Montefortino | FM | 13 | 1178 | 4436 |
Fiordimonte | MC | 14 | 202 | 4638 |
Preci | PG | 14 | 724 | 5362 |
Sarnano | MC | 14 | 3264 | 8626 |
Amandola | FM | 15 | 3629 | 12255 |
Montegallo | AP | 16 | 523 | 12778 |
Pievebovigliana | MC | 16 | 866 | 13644 |
Monte Cavallo | MC | 16 | 145 | 13789 |
Pieve Torina | MC | 16 | 1458 | 15247 |
Norcia | PG | 18 | 4957 | 20204 |
Comunanza | AP | 19 | 3166 | 23370 |
Gualdo | MC | 19 | 815 | 24185 |
Muccia | MC | 20 | 915 | 25100 |
Cessapalombo | MC | 20 | 512 | 25612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-12-26 11:41:56 |
42.9383 | 13.1862 | 18 | 2023-12-26 13:16:49 |
Sala Sismica INGV-Roma | 124279811 |
Field | Value |
---|---|
Time (UTC) | 2023-12-26 11:41:56 ± 0.36 |
Latitude | 42.9383 ± 0.0108 |
Longitude | 13.1862 ± 0.0381 |
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 | 124279811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2684 |
Semi-minor axis of confidence ellipse (meter) | 1586 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 172 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42988 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124279811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-26 13:16:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.COL3.HHZ.02 | 2023-12-26T11:43:28.40 | 3.0 | undecidable | manual | Sg | 3.47 | 0 | |||
MN.KEK.HHZ. | 2023-12-26T11:43:25.77 | 3.0 | positive | manual | Pn | 2.92 | 0 | |||
IV.MRB1.HHZ. | 2023-12-26T11:43:14.19 | 3.0 | undecidable | manual | Sg | 1.02 | 0 | |||
IV.MBFT.HHZ. | 2023-12-26T11:43:12.31 | 3.0 | undecidable | manual | Pg | 18.57 | 0 | |||
IV.SELL.HHZ. | 2023-12-26T11:43:08.11 | 3.0 | positive | manual | Pn | 6.06 | 0 | |||
IV.VCRE.HHZ. | 2023-12-26T11:43:07.13 | 3.0 | undecidable | manual | Sg | -2.99 | 0 | |||
IV.SPS2.HHZ. | 2023-12-26T11:43:07.90 | 3.0 | undecidable | manual | Pg | 11.04 | 0 | |||
IV.MRB1.HHZ. | 2023-12-26T11:42:30.59 | 3.0 | undecidable | manual | Pn | 1.07 | 0 | |||
IT.CSO1.HGZ. | 2023-12-26T11:42:26.66 | 3.0 | undecidable | manual | Sg | -4.63 | 0 | |||
IV.MML1.EHZ. | 2023-12-26T11:42:06.54 | 0.6 | undecidable | manual | S | 318 | 26.0517 | 114 | -0.19 | 54 |
IV.RM33.HNZ. | 2023-12-26T11:42:05.40 | 0.1 | undecidable | manual | P | 177 | 47.7189 | 101 | -0.38 | 100 |
IV.CSP1.EHZ. | 2023-12-26T11:42:04.68 | 0.6 | undecidable | manual | S | 5 | 17.0718 | 128 | 0.03 | 56 |
IV.FDMO.HHZ. | 2023-12-26T11:42:03.44 | 0.6 | undecidable | manual | S | 324 | 13.5753 | 136 | -0.5 | 51 |
IV.NRCA.HHZ. | 2023-12-26T11:42:03.63 | 0.6 | undecidable | manual | S | 207 | 12.9759 | 137 | -0.21 | 55 |
IV.CSP1.EHZ. | 2023-12-26T11:42:02.15 | 1.0 | positive | manual | P | 5 | 17.0718 | 128 | 0.77 | 23 |
IV.MML1.EHZ. | 2023-12-26T11:42:02.60 | 1.0 | positive | manual | P | 318 | 26.0517 | 114 | 0.02 | 28 |
IV.NRCA.HHZ. | 2023-12-26T11:42:01.47 | 0.1 | positive | manual | P | 207 | 12.9759 | 137 | 0.56 | 100 |
IV.FDMO.HHZ. | 2023-12-26T11:42:01.31 | 1.0 | undecidable | manual | P | 324 | 13.5753 | 136 | 0.34 | 27 |
IV.ARRO.EHZ. | 2023-12-26T11:42:00.36 | 3.0 | undecidable | manual | P | 0.5 | 0 | |||
IV.CAFI.HHZ. | 2023-12-26T11:42:00.02 | 3.0 | undecidable | manual | P | 10.24 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.2 | 0.000040999999999999994 | 0.06 | AML | other | m | 2023-12-26T11:42:01.10 |
IV.NRCA.HHN. | ML:0.8 | 0.0000471 | 0.08 | AML | other | m | 2023-12-26T11:42:03.73 |
IV.NRCA.HHE. | ML:0.9 | 0.000057400000000000006 | 1.3 | AML | other | m | 2023-12-26T11:42:03.19 |
IV.ARRO.EHN. | ML:1.4 | 0.000057393075 | 0.0768 | AML | other | m | 2023-12-26T11:42:40.44 |
IV.FDMO.HHE. | ML:0.6 | 0.00002872987 | 0.2368 | AML | other | m | 2023-12-26T11:42:03.51 |
IV.FDMO.HHN. | ML:0.6 | 0.00002995154 | 0.2176 | AML | other | m | 2023-12-26T11:42:03.66 |
IV.CSP1.EHE. | ML:0.6 | 0.000025837285000000003 | 0.1792 | AML | other | m | 2023-12-26T11:42:06.03 |
IV.CSP1.EHN. | ML:0.7 | 0.000030414973500000004 | 1.2544 | AML | other | m | 2023-12-26T11:42:05.17 |
IV.MML1.EHE. | ML:0.3 | 0.000008666795 | 0.1024 | AML | other | m | 2023-12-26T11:42:06.90 |
IV.MML1.EHN. | ML:0.6 | 0.000018590059999999997 | 0.16 | AML | other | m | 2023-12-26T11:42:06.83 |