A magnitude ML 0.6 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9670, 13.1270 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 |
---|---|---|---|---|
Ussita | MC | 3 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Acquacanina | MC | 8 | 121 | 1672 |
Fiastra | MC | 8 | 559 | 2231 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2512 |
Fiordimonte | MC | 8 | 202 | 2714 |
Bolognola | MC | 9 | 142 | 2856 |
Monte Cavallo | MC | 11 | 145 | 3001 |
Pieve Torina | MC | 11 | 1458 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 15 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Montefortino | FM | 18 | 1178 | 11406 |
Montemonaco | AP | 18 | 604 | 12010 |
Sellano | PG | 18 | 1079 | 13089 |
Serravalle di Chienti | MC | 18 | 1070 | 14159 |
Amandola | FM | 19 | 3629 | 17788 |
Cessapalombo | MC | 19 | 512 | 18300 |
Camerino | MC | 19 | 6974 | 25274 |
Norcia | PG | 20 | 4957 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-12-21 12:08:43 |
42.9668 | 13.1267 | 8 | 2023-12-21 12:20:29 |
Sala Sismica INGV-Roma | 124173611 |
Field | Value |
---|---|
Time (UTC) | 2023-12-21 12:08:43 ± 0.09 |
Latitude | 42.9668 ± 0.0027 |
Longitude | 13.1267 ± 0.0025 |
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 | 124173611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 45 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 39 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18526 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124173611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-21 12:20:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2023-12-21T12:09:00.79 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.CESX.HHZ. | 2023-12-21T12:08:59.21 | 3.0 | undecidable | manual | S | -0.07 | 0 | |||
IV.MML1.EHZ. | 2023-12-21T12:08:51.37 | 0.3 | undecidable | manual | S | 322 | 20.5683 | 110 | -0.07 | 74 |
IV.CESI.HNZ. | 2023-12-21T12:08:50.91 | 0.6 | undecidable | manual | S | 283 | 18.4704 | 112 | 0.13 | 49 |
IV.MMO1.HNE. | 2023-12-21T12:08:50.52 | 0.6 | undecidable | manual | S | 115 | 17.871 | 113 | -0.07 | 49 |
IV.NRCA.HHZ. | 2023-12-21T12:08:49.37 | 0.6 | undecidable | manual | S | 184 | 14.7741 | 117 | -0.25 | 48 |
IV.CSP1.EHZ. | 2023-12-21T12:08:49.85 | 0.3 | undecidable | manual | S | 25 | 15.2736 | 117 | 0.1 | 74 |
7F.SIB2.EHE. | 2023-12-21T12:08:49.95 | 0.6 | undecidable | manual | S | 120 | 16.6722 | 115 | -0.25 | 48 |
7F.SIB1.EHE. | 2023-12-21T12:08:49.55 | 0.6 | undecidable | manual | S | 124 | 14.1747 | 118 | 0.14 | 49 |
IV.MML1.EHZ. | 2023-12-21T12:08:48.32 | 0.1 | undecidable | manual | P | 322 | 20.5683 | 110 | 0.09 | 98 |
IV.MMO1.HNE. | 2023-12-21T12:08:48.00 | 0.1 | undecidable | manual | P | 115 | 17.871 | 113 | 0.26 | 95 |
IV.CSP1.EHZ. | 2023-12-21T12:08:47.18 | 1.0 | negative | manual | P | 25 | 15.2736 | 117 | -0.07 | 25 |
7F.SIB2.EHE. | 2023-12-21T12:08:47.43 | 0.1 | undecidable | manual | P | 120 | 16.6722 | 115 | -0.08 | 99 |
IV.MC2.EHZ. | 2023-12-21T12:08:47.84 | 0.3 | undecidable | manual | S | 140 | 7.9809 | 134 | 0.18 | 74 |
IV.FDMO.HHZ. | 2023-12-21T12:08:47.47 | 0.6 | undecidable | manual | S | 338 | 8.3805 | 132 | -0.29 | 48 |
7F.SIB3.EHE. | 2023-12-21T12:08:47.41 | 0.1 | undecidable | manual | P | 131 | 15.4734 | 116 | 0.12 | 98 |
IV.NRCA.HHZ. | 2023-12-21T12:08:47.20 | 0.1 | undecidable | manual | P | 184 | 14.7741 | 117 | 0.03 | 100 |
IV.FEMA.HNZ. | 2023-12-21T12:08:47.36 | 0.3 | undecidable | manual | S | 265 | 6.2937 | 141 | 0.1 | 75 |
IV.CESI.HNZ. | 2023-12-21T12:08:47.87 | 0.1 | undecidable | manual | P | 283 | 18.4704 | 112 | 0.03 | 99 |
IT.MTCL.HGZ. | 2023-12-21T12:08:46.31 | 0.1 | undecidable | manual | P | 286 | 10.7781 | 125 | -0.17 | 98 |
7F.SIB1.EHE. | 2023-12-21T12:08:46.85 | 0.1 | undecidable | manual | P | 124 | 14.1747 | 118 | -0.2 | 97 |
IV.FDMO.HHZ. | 2023-12-21T12:08:46.08 | 0.6 | undecidable | manual | P | 338 | 8.3805 | 132 | -0.02 | 51 |
IV.MC2.EHZ. | 2023-12-21T12:08:45.96 | 0.1 | undecidable | manual | P | 140 | 7.9809 | 134 | -0.08 | 100 |
IV.FEMA.HNZ. | 2023-12-21T12:08:45.93 | 0.1 | undecidable | manual | P | 265 | 6.2937 | 141 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.7 | 0.000055249999999999994 | 1.3 | AML | other | m | 2023-12-21T12:08:49.03 |
IV.NRCA.HHE. | ML:0.8 | 0.0000623 | 0.78 | AML | other | m | 2023-12-21T12:08:50.39 |
IV.FDMO.HHE. | ML:0.3 | 0.000028206195 | 0.1152 | AML | other | m | 2023-12-21T12:08:48.27 |
IV.FDMO.HHN. | ML:0.5 | 0.00004822925999999999 | 0.1984 | AML | other | m | 2023-12-21T12:08:47.90 |
IV.CSP1.EHE. | ML:0.6 | 0.000037675214999999996 | 0.32 | AML | other | m | 2023-12-21T12:08:51.13 |
IV.CSP1.EHN. | ML:0.7 | 0.000047875945499999995 | 0.224 | AML | other | m | 2023-12-21T12:08:51.03 |